1. Wang, P., S. Tang, P.A. Taylor, D.E. Cummings, M. Janson, E. Traneus, J.D. Sturgeon, A.K. Lee, and C. Chang, Clinical examination of proton pencil beam scanning on a moving anthropomorphic lung phantom. Medical Dosimetry, 2018.Link:http://dx.doi.org/10.1016/j.meddos.2018.04.001

2. Vassiliev, O.N., S.F. Kry, H.C. Wang, C.B. Peterson, J.Y. Chang, and R. Mohan, Radiotherapy of lung cancers: FFF beams improve dose coverage at tumor periphery compromised by electronic disequilibrium. Physics in Medicine & Biology, 2018. 63(19): p. 195007.Link:http://dx.doi.org/10.1088/1361-6560/aadf7d

3. Vassiliev, O.N., S.F. Kry, D.R. Grosshans, and R. Mohan, Average stopping powers for electron and photon sources for radiobiological modeling and microdosimetric applications. Physics in Medicine & Biology, 2018. 63(5): p. 055007.Link:http://dx.doi.org/10.1088/1361-6560/aaad7a

4. Scarboro, S.B., D. Cody, F.C. Stingo, P. Alvarez, D. Followill, L. Court, D. Zhang, M. McNitt-Gray, and S.F. Kry, Calibration strategies for use of the nanoDot OSLD in CT applications. Journal of Applied Clinical Medical Physics, 2018. 20(1): p. 331-339.Link:http://dx.doi.org/10.1002/acm2.12491

5. Moran, J.M., A. Molineu, J.J. Kruse, M. Oldham, R. Jeraj, J.M. Galvin, J.R. Palta, and A.J. Olch, Executive summary of AAPM Report Task Group 113: Guidance for the physics aspects of clinical trials. Journal of Applied Clinical Medical Physics, 2018. 19(5): p. 335-346.Link:http://dx.doi.org/10.1002/acm2.12384

6. Monroe, J.I., K. Boparai, Y. Xiao, D. Followill, J.M. Galvin, E.E. Klein, D.A. Low, J.M. Moran, H. Zhong, and J.W. Sohn, NRG Oncology medical physicists’ manpower survey quantifying support demands for multi-institutional clinical trials. Practical Radiation Oncology, 2018. 8(5): p. 324-331.Link:http://dx.doi.org/10.1016/j.prro.2018.01.011

7. Miften, M., A. Olch, D. Mihailidis, J. Moran, T. Pawlicki, A. Molineu, H. Li, K. Wijesooriya, J. Shi, P. Xia, N. Papanikolaou, and D.A. Low, Tolerance limits and methodologies for IMRT measurement-based verification QA: Recommendations of AAPM Task Group No. 218. Medical Physics, 2018. 45(4): p. e53-e83.Link:http://dx.doi.org/10.1002/mp.12810

8. McCarroll, R.E., B.M. Beadle, P.A. Balter, H. Burger, C.E. Cardenas, S. Dalvie, D.S. Followill, K.D. Kisling, M. Mejia, K. Naidoo, C.L. Nelson, C.B. Peterson, K. Vorster, J. Wetter, L. Zhang, L.E. Court, and J. Yang, Retrospective Validation and Clinical Implementation of Automated Contouring of Organs at Risk in the Head and Neck: A Step Toward Automated Radiation Treatment Planning for Low- and Middle-Income Countries. Journal of Global Oncology, 2018(4): p. 1-11.Link:http://dx.doi.org/10.1200/jgo.18.00055

9. Lewis, D.J., P.A. Taylor, D.S. Followill, N. Sahoo, A. Mahajan, F.C. Stingo, and S.F. Kry, A New Anthropomorphic Pediatric Spine Phantom for Proton Therapy Clinical Trial Credentialing. International Journal of Particle Therapy, 2018. 4(4): p. 20-27.Link:http://dx.doi.org/10.14338/ijpt-17-00024.1

10. Lechner, W., P. Wesolowska, G. Azangwe, M. Arib, V.G.L. Alves, L. Suming, D. Ekendahl, W. Bulski, J.L.A. Samper, S.P. Vinatha, S. Siri, M. Tomsej, M. Tenhunen, J. Povall, S.F. Kry, D.S. Followill, D.I. Thwaites, D. Georg, and J. Izewska, A multinational audit of small field output factors calculated by treatment planning systems used in radiotherapy. Physics and Imaging in Radiation Oncology, 2018. 5: p. 58-63.Link:http://dx.doi.org/10.1016/j.phro.2018.02.005

11. Kry, S.F., C.B. Peterson, R.M. Howell, J. Izewska, J. Lye, C.H. Clark, M. Nakamura, C. Hurkmans, P. Alvarez, A. Alves, T. Bokulic, D. Followill, P. Kazantsev, J. Lowenstein, A. Molineu, J. Palmer, S.A. Smith, P. Taylor, P. Wesolowska, and I. Williams, Remote beam output audits: A global assessment of results out of tolerance. Physics and Imaging in Radiation Oncology, 2018. 7: p. 39-44.Link:http://dx.doi.org/10.1016/j.phro.2018.08.005

12. Kerns, J.R., D.S. Followill, J. Lowenstein, A. Molineu, P. Alvarez, P.A. Taylor, and S.F. Kry, Reference dosimetry data and modeling challenges for Elekta accelerators based on IROC-Houston site visit data. Medical Physics, 2018. 45(5): p. 2337-2344.Link:http://dx.doi.org/10.1002/mp.12865

13. Haas-Kogan, D., D. Indelicato, H. Paganetti, N. Esiashvili, A. Mahajan, T. Yock, S. Flampouri, S. MacDonald, M. Fouladi, K. Stephen, J. Kalapurakal, S. Terezakis, H. Kooy, D. Grosshans, M. Makrigiorgos, K. Mishra, T.Y. Poussaint, K. Cohen, T. Fitzgerald, V. Gondi, A. Liu, J. Michalski, D. Mirkovic, R. Mohan, S. Perkins, K. Wong, B. Vikram, J. Buchsbaum, and L. Kun, National Cancer Institute Workshop on Proton Therapy for Children: Considerations Regarding Brainstem Injury. International Journal of Radiation Oncology*Biology*Physics, 2018. 101(1): p. 152-168.Link:http://dx.doi.org/10.1016/j.ijrobp.2018.01.013

14. Guan, F., C. Geng, D.J. Carlson, D.H. Ma, L. Bronk, D. Gates, X. Wang, S.F. Kry, D. Grosshans, and R. Mohan, A mechanistic relative biological effectiveness model-based biological dose optimization for charged particle radiobiology studies. Physics in Medicine & Biology, 2018. 64(1): p. 015008.Link:http://dx.doi.org/10.1088/1361-6560/aaf5df

15. Glenn, M.C., V. Hernandez, J. Saez, D.S. Followill, R.M. Howell, J.M. Pollard-Larkin, S. Zhou, and S.F. Kry, Treatment plan complexity does not predict IROC Houston anthropomorphic head and neck phantom performance. Physics in Medicine & Biology, 2018. 63(20): p. 205015.Link:http://dx.doi.org/10.1088/1361-6560/aae29e

16. FitzGerald, T.J., M. Bishop-Jodoin, F. Laurie, E. O'Meara, C. Davis, J. Bogart, J. Kalapurakal, M.J. Siegel, B. Chakravarthy, P. Okunieff, B. Haffty, J. Michalski, K. Ulin, D.S. Followill, S. Kry, M. Knopp, J. Zhang, D. Rosen, M. Rosen, Y. Xiao, L. Schwartz, J. Moni, and M.G. Cicchetti, The Importance of Imaging in Radiation Oncology for National Clinical Trials Network Protocols. International Journal of Radiation Oncology*Biology*Physics, 2018. 102(4): p. 775-782.Link:http://dx.doi.org/10.1016/j.ijrobp.2018.08.039

17. Durante, M., H. Paganetti, A. Pompos, S.F. Kry, X. Wu, and D.R. Grosshans, Report of a National Cancer Institute special panel: Characterization of the physical parameters of particle beams for biological research. Medical Physics, 2018. 46(2): p. e37-e52.Link:http://dx.doi.org/10.1002/mp.13324

18. Craft, D.F., S.F. Kry, P. Balter, M. Salehpour, W. Woodward, and R.M. Howell, Material matters: Analysis of density uncertainty in 3D printing and its consequences for radiation oncology. Medical Physics, 2018. 45(4): p. 1614-1621.Link:http://dx.doi.org/10.1002/mp.12839

19. Craft, D.F., P. Balter, W. Woodward, S.F. Kry, M. Salehpour, R. Ger, M. Peters, G. Baltz, E. Traneus, and R.M. Howell, Design, fabrication, and validation of patient-specific electron tissue compensators for postmastectomy radiation therapy. Physics and Imaging in Radiation Oncology, 2018. 8: p. 38-43.Link:http://dx.doi.org/10.1016/j.phro.2018.11.005

20. Court, L.E., K. Kisling, R. McCarroll, L. Zhang, J. Yang, H. Simonds, M. du Toit, C. Trauernicht, H. Burger, J. Parkes, M. Mejia, M. Bojador, P. Balter, D. Branco, A. Steinmann, G. Baltz, S. Gay, B. Anderson, C. Cardenas, A. Jhingran, S. Shaitelman, O. Bogler, K. Schmeller, D. Followill, R. Howell, C. Nelson, C. Peterson, and B. Beadle, Radiation Planning Assistant - A Streamlined, Fully Automated Radiotherapy Treatment Planning System. Journal of Visualized Experiments, 2018(134).Link:http://dx.doi.org/10.3791/57411

21. Breneman, J.C., S.S. Donaldson, L. Constine, T. Merchant, K. Marcus, A.C. Paulino, D. Followill, A. Mahajan, N. Laack, N. Esiashvili, D. Haas-Kogan, F. Laurie, A. Olch, K. Ulin, D. Hodgson, T.I. Yock, S. Terezakis, M. Krasin, J. Panoff, P. Chuba, C.-H. Hua, C.B. Hess, P.J. Houghton, S. Wolden, J. Buchsbaum, T.J. Fitzgerald, and J.A. Kalapurakal, The Children's Oncology Group Radiation Oncology Discipline: 15 Years of Contributions to the Treatment of Childhood Cancer. International Journal of Radiation Oncology*Biology*Physics, 2018. 101(4): p. 860-874.Link:http://dx.doi.org/10.1016/j.ijrobp.2018.03.002

22. von Bischhoffshausen, S., D. Ivulic, P. Alvarez, V.C. Schuffeneger, J. Idiaquez, C. Fuentes, P. Morande, I. Fuentes, F. Palisson, D.L.H. Bennett, and M. Calvo, Recessive dystrophic epidermolysis bullosa results in painful small fibre neuropathy. Brain, 2017. 140(5): p. 1238-1251.Link:http://dx.doi.org/10.1093/brain/awx069

23. Taylor, P.A., S.F. Kry, and D.S. Followill, Pencil Beam Algorithms Are Unsuitable for Proton Dose Calculations in Lung. International Journal of Radiation Oncology*Biology*Physics, 2017. 99(3): p. 750-756.Link:http://dx.doi.org/10.1016/j.ijrobp.2017.06.003

24. Steinmann, A., R.J. Stafford, G. Sawakuchi, Z. Wen, L. Court, C.D. Fuller, and D. Followill, Developing and characterizing MR/CT-visible materials used in QA phantoms for MRgRT systems. Medical Physics, 2017. 45(2): p. 773-782.Link:http://dx.doi.org/10.1002/mp.12700

25. Muir, B., W. Culberson, S. Davis, G.-Y. Kim, Y. Huang, S.-W. Lee, J. Lowenstein, A. Sarfehnia, J. Siebers, and N. Tolani, Insight gained from responses to surveys on reference dosimetry practices. Journal of Applied Clinical Medical Physics, 2017. 18(3): p. 182-190.Link:http://dx.doi.org/10.1002/acm2.12081

26. Mell, L.K., I. Sirák, L. Wei, R. Tarnawski, U. Mahantshetty, C.M. Yashar, M.T. McHale, R. Xu, G. Honerkamp-Smith, R. Carmona, M. Wright, C.W. Williamson, L. Kasaová, N. Li, S. Kry, J. Michalski, W. Bosch, W. Straube, J. Schwarz, J. Lowenstein, S.B. Jiang, C.C. Saenz, S. Plaxe, J. Einck, C. Khorprasert, P. Koonings, T. Harrison, M. Shi, and A.J. Mundt, Bone Marrow-sparing Intensity Modulated Radiation Therapy With Concurrent Cisplatin For Stage IB-IVA Cervical Cancer: An International Multicenter Phase II Clinical Trial (INTERTECC-2). International Journal of Radiation Oncology*Biology*Physics, 2017. 97(3): p. 536-545.Link:http://dx.doi.org/10.1016/j.ijrobp.2016.11.027

27. McCarroll, R., B. Youssef, B. Beadle, M. Bojador, R. Cardan, R. Famiglietti, D. Followill, G. Ibbott, A. Jhingran, C. Trauernicht, P. Balter, and L. Court, Model for Estimating Power and Downtime Effects on Teletherapy Units in Low-Resource Settings. Journal of Global Oncology, 2017. 3(5): p. 563-571.Link:http://dx.doi.org/10.1200/jgo.2016.005306

28. Li, N., R. Carmona, I. Sirak, L. Kasaova, D. Followill, J. Michalski, W. Bosch, W. Straube, L.K. Mell, and K.L. Moore, Highly Efficient Training, Refinement, and Validation of a Knowledge-based Planning Quality-Control System for Radiation Therapy Clinical Trials. International Journal of Radiation Oncology*Biology*Physics, 2017. 97(1): p. 164-172.Link:http://dx.doi.org/10.1016/j.ijrobp.2016.10.005

29. Kry, S.F., L. Dromgoole, P. Alvarez, J. Leif, A. Molineu, P. Taylor, and D.S. Followill, Radiation Therapy Deficiencies Identified During On-Site Dosimetry Visits by the Imaging and Radiation Oncology Core Houston Quality Assurance Center. International Journal of Radiation Oncology*Biology*Physics, 2017. 99(5): p. 1094-1100.Link:http://dx.doi.org/10.1016/j.ijrobp.2017.08.013

30. Kry, S.F., B. Bednarz, R.M. Howell, L. Dauer, D. Followill, E. Klein, H. Paganetti, B. Wang, C.-S. Wuu, and X. George Xu, AAPM TG 158: Measurement and calculation of doses outside the treated volume from external-beam radiation therapy. Medical Physics, 2017. 44(10): p. e391-e429.Link:http://dx.doi.org/10.1002/mp.12462

31. Kerns, J.R., F. Stingo, D.S. Followill, R.M. Howell, A. Melancon, and S.F. Kry, Treatment Planning System Calculation Errors Are Present in Most Imaging and Radiation Oncology Core-Houston Phantom Failures. International Journal of Radiation Oncology*Biology*Physics, 2017. 98(5): p. 1197-1203.Link:http://dx.doi.org/10.1016/j.ijrobp.2017.03.049

32. Hussein, M., E. Clementel, D.J. Eaton, P.B. Greer, A. Haworth, S. Ishikura, S.F. Kry, J. Lehmann, J. Lye, A.F. Monti, M. Nakamura, C. Hurkmans, and C.H. Clark, A virtual dosimetry audit – Towards transferability of gamma index analysis between clinical trial QA groups. Radiotherapy and Oncology, 2017. 125(3): p. 398-404.Link:http://dx.doi.org/10.1016/j.radonc.2017.10.012

33. Fave, X., L. Zhang, J. Yang, D. Mackin, P. Balter, D.R. Gomez, D. Followill, A.K. Jones, F. Stingo, R. Mohan, Z. Liao, and L.E. Court, Using Pretreatment Radiomics and Delta-Radiomics Features to Predict Non–Small Cell Lung Cancer Patient Outcomes. International Journal of Radiation Oncology*Biology*Physics, 2017. 98(1): p. 249.Link:http://dx.doi.org/10.1016/j.ijrobp.2017.01.195

34. Fave, X., L. Zhang, J. Yang, D. Mackin, P. Balter, D. Gomez, D. Followill, A.K. Jones, F. Stingo, Z. Liao, R. Mohan, and L. Court, Delta-radiomics features for the prediction of patient outcomes in non–small cell lung cancer. Scientific Reports, 2017. 7(1).Link:http://dx.doi.org/10.1038/s41598-017-00665-z

35. Faught, J.T., P.A. Balter, J.L. Johnson, S.F. Kry, L.E. Court, F.C. Stingo, and D.S. Followill, An FMEA evaluation of intensity modulated radiation therapy dose delivery failures at tolerance criteria levels. Medical Physics, 2017. 44(11): p. 5575-5583.Link:http://dx.doi.org/10.1002/mp.12551

36. Faught, A.M., S.E. Davidson, R. Popple, S.F. Kry, C. Etzel, G.S. Ibbott, and D.S. Followill, Development of a flattening filter free multiple source model for use as an independent, Monte Carlo, dose calculation, quality assurance tool for clinical trials. Medical Physics, 2017. 44(9): p. 4952-4960.Link:http://dx.doi.org/10.1002/mp.12433

37. Faught, A.M., S.E. Davidson, J. Fontenot, S.F. Kry, C. Etzel, G.S. Ibbott, and D.S. Followill, Development of a Monte Carlo multiple source model for inclusion in a dose calculation auditing tool. Medical Physics, 2017. 44(9): p. 4943-4951.Link:http://dx.doi.org/10.1002/mp.12426

38. Clark, C.H., C.W. Hurkmans, and S.F. Kry, The role of dosimetry audit in lung SBRT multi-centre clinical trials. Physica Medica, 2017. 44: p. 171-176.Link:http://dx.doi.org/10.1016/j.ejmp.2017.04.003

39. Branco, D., P. Taylor, X. Zhang, H. Li, M. Guindani, and D. Followill, An Anthropomorphic Head and Neck Quality Assurance Phantom for Credentialing of Intensity-Modulated Proton Therapy. International Journal of Particle Therapy, 2017. 4(3): p. 40-47.Link:http://dx.doi.org/10.14338/ijpt-17-00005.1

40. Alvarez, P., S.F. Kry, F. Stingo, and D. Followill, TLD and OSLD dosimetry systems for remote audits of radiotherapy external beam calibration. Radiation Measurements, 2017. 106: p. 412-415.Link:http://dx.doi.org/10.1016/j.radmeas.2017.01.005

41. Al-Hallaq, H.A., S.J. Chmura, J.K. Salama, J.R. Lowenstein, S. McNulty, J.M. Galvin, D.S. Followill, C.G. Robinson, T.M. Pisansky, K.A. Winter, J.R. White, Y. Xiao, and M.M. Matuszak, Benchmark Credentialing Results for NRG-BR001: The First National Cancer Institute-Sponsored Trial of Stereotactic Body Radiation Therapy for Multiple Metastases. International Journal of Radiation Oncology*Biology*Physics, 2017. 97(1): p. 155-163.Link:http://dx.doi.org/10.1016/j.ijrobp.2016.09.030

42. Taylor, P.A., S.F. Kry, P. Alvarez, T. Keith, C. Lujano, N. Hernandez, and D.S. Followill, Results From the Imaging and Radiation Oncology Core Houston's Anthropomorphic Phantoms Used for Proton Therapy Clinical Trial Credentialing. International Journal of Radiation Oncology*Biology*Physics, 2016. 95(1): p. 242-248.Link:http://dx.doi.org/10.1016/j.ijrobp.2016.01.061

43. McCarroll, R., B. Beadle, D. Fullen, P. Balter, D. Followill, F. Stingo, J. Yang, and L. Court, TU-H-CAMPUS-TeP1-02: Seated Treatment: Setup Uncertainty Comparable to Supine. Medical Physics, 2016. 43(6Part37): p. 3779-3779.Link:http://dx.doi.org/10.1118/1.4957675

44. Martin, M.T., E. Telebak, P.A. Taylor, and O. Volozhina, Development of a specialty medication prior-authorization service at an urban academic medical center. American Journal of Health-System Pharmacy, 2016. 73(15): p. 1174-1179.Link:http://dx.doi.org/10.2146/ajhp160059

45. Kerns, J.R., D.S. Followill, J. Lowenstein, A. Molineu, P. Alvarez, P.A. Taylor, F.C. Stingo, and S.F. Kry, Technical Report: Reference photon dosimetry data for Varian accelerators based on IROC-Houston site visit data. Medical Physics, 2016. 43(5): p. 2374-2386.Link:http://dx.doi.org/10.1118/1.4945697

46. Kerns, J.R., D.S. Followill, J. Lowenstein, A. Molineu, P. Alvarez, P.A. Taylor, and S.F. Kry, Agreement Between Institutional Measurements and Treatment Planning System Calculations for Basic Dosimetric Parameters as Measured by the Imaging and Radiation Oncology Core-Houston. International Journal of Radiation Oncology*Biology*Physics, 2016. 95(5): p. 1527-1534.Link:http://dx.doi.org/10.1016/j.ijrobp.2016.03.035

47. Kalapurakal, J.A., M. Gopalakrishnan, D.O. Walterhouse, I. Helenowski, C. Rigsby, S. Kessel, F. Laurie, H. Katzenstein, K. Ulin, A. Rademaker, D. Followill, K. Morano, K.J. Marcus, N. Esiashvili, S.L. Wolden, A. Mahajan, and T. Fitzgerald, Final Report of a Prospective Clinical Trial of Cardiac Sparing Whole-Lung Intensity Modulated Radiation Therapy in Patients With Metastatic Pediatric Tumors. International Journal of Radiation Oncology*Biology*Physics, 2016. 96(2): p. S118-S119.Link:http://dx.doi.org/10.1016/j.ijrobp.2016.06.289

48. Izewska, J., P. Wesolowska, G. Azangwe, D.S. Followill, D.I. Thwaites, M. Arib, A. Stefanic, C. Viegas, L. Suming, D. Ekendahl, W. Bulski, and D. Georg, Testing the methodology for dosimetry audit of heterogeneity corrections and small MLC-shaped fields: Results of IAEA multi-center studies. Acta Oncologica, 2016. 55(7): p. 909-916.Link:http://dx.doi.org/10.3109/0284186x.2016.1139180

49. Hunter, L.A., Y.P. Chen, L. Zhang, J.E. Matney, H. Choi, S.F. Kry, M.K. Martel, F. Stingo, Z. Liao, D. Gomez, J. Yang, and L.E. Court, NSCLC tumor shrinkage prediction using quantitative image features. Computerized Medical Imaging and Graphics, 2016. 49: p. 29-36.Link:http://dx.doi.org/10.1016/j.compmedimag.2015.11.004

50. Huang, J.Y., D.S. Followill, R.M. Howell, X. Liu, D. Mirkovic, F.C. Stingo, and S.F. Kry, Approaches to reducing photon dose calculation errors near metal implants. Medical Physics, 2016. 43(9): p. 5117-5130.Link:http://dx.doi.org/10.1118/1.4960632

51. Followill, D., G. Ibbott, W. Hanson, J.A. Purdy, M. Stovall, and P. Almond, Robert J. Shalek, Ph.D., J.D. Medical Physics, 2016. 43(7): p. 4396-4397.Link:http://dx.doi.org/10.1118/1.4954207

52. FitzGerald, T.J., M. Bishop-Jodoin, D.S. Followill, J. Galvin, M.V. Knopp, J.M. Michalski, M.A. Rosen, J.D. Bradley, L.K. Shankar, F. Laurie, M.G. Cicchetti, J. Moni, C.N. Coleman, J.A. Deye, J. Capala, and B. Vikram, Imaging and Data Acquisition in Clinical Trials for Radiation Therapy. International Journal of Radiation Oncology*Biology*Physics, 2016. 94(2): p. 404-411.Link:http://dx.doi.org/10.1016/j.ijrobp.2015.10.028

53. Davidson, S.E., J. Cui, S. Kry, J.O. Deasy, G.S. Ibbott, M. Vicic, R.A. White, and D.S. Followill, Modification and validation of an analytical source model for external beam radiotherapy Monte Carlo dose calculations. Medical Physics, 2016. 43(8Part1): p. 4842-4853.Link:http://dx.doi.org/10.1118/1.4955434

54. Carson, M.E., A. Molineu, P.A. Taylor, D.S. Followill, F.C. Stingo, and S.F. Kry, Examining credentialing criteria and poor performance indicators for IROC Houston's anthropomorphic head and neck phantom. Medical Physics, 2016. 43(12): p. 6491-6496.Link:http://dx.doi.org/10.1118/1.4967344

55. Cardenas, C.E., P.L. Nitsch, R.J. Kudchadker, R.M. Howell, and S.F. Kry, Out-of-field doses and neutron dose equivalents for electron beams from modern Varian and Elekta linear accelerators. Journal of Applied Clinical Medical Physics, 2016. 17(4): p. 442-455.Link:http://dx.doi.org/10.1120/jacmp.v17i4.6216

56. Al-Hallaq, H.A., S. Chmura, J.K. Salama, K.A. Winter, C.G. Robinson, T.M. Pisansky, V. Borges, J.R. Lowenstein, S. McNulty, J.M. Galvin, D.S. Followill, R.D. Timmerman, J.R. White, Y. Xiao, and M.M. Matuszak, Rationale of technical requirements for NRG-BR001: The first NCI-sponsored trial of SBRT for the treatment of multiple metastases. Practical Radiation Oncology, 2016. 6(6): p. e291-e298.Link:http://dx.doi.org/10.1016/j.prro.2016.05.004

57. External Beam Dose Calculations, in Hendee's Radiation Therapy Physics. 2016, John Wiley & Sons, Inc. p. 110-122.

58. Xiao, Y., S.F. Kry, R. Popple, E. Yorke, N. Papanikolaou, S. Stathakis, P. Xia, S. Huq, J. Bayouth, J. Galvin, and F.-F. Yin, Flattening filter-free accelerators: a report from the AAPM Therapy Emerging Technology Assessment Work Group. Journal of Applied Clinical Medical Physics, 2015. 16(3): p. 12-29.Link:http://dx.doi.org/10.1120/jacmp.v16i3.5219

59. Smilowitz, J.B., I.J. Das, V. Feygelman, B.A. Fraass, S.F. Kry, I.R. Marshall, D.N. Mihailidis, Z. Ouhib, T. Ritter, M.G. Snyder, and L. Fairobent, AAPM Medical Physics Practice Guideline 5.a.: Commissioning and QA of Treatment Planning Dose Calculations - Megavoltage Photon and Electron Beams. Journal of Applied Clinical Medical Physics, 2015. 16(5): p. 14-34.Link:http://dx.doi.org/10.1120/jacmp.v16i5.5768

60. Scarboro, S.B., D. Cody, P. Alvarez, D. Followill, L. Court, F.C. Stingo, D. Zhang, M. McNitt-Gray, and S.F. Kry, Characterization of the nanoDot OSLD dosimeter in CT. Medical Physics, 2015. 42(4): p. 1797-1807.Link:http://dx.doi.org/10.1118/1.4914398

61. Rubinstein, A.E., Z. Liao, A.D. Melancon, M. Guindani, D.S. Followill, R.C. Tailor, J.D. Hazle, and L.E. Court, Technical Note: A Monte Carlo study of magnetic-field-induced radiation dose effects in mice. Medical Physics, 2015. 42(9): p. 5510-5516.Link:http://dx.doi.org/10.1118/1.4928600

62. Mayo, C., J.M. Moran, Y. Xiao, W.R. Bosch, M.M. Matuszak, L.B. Marks, R.C. Miller, Q.R.J. Wu, T.I. Yock, R. Popple, T.R. McNutt, N. Brown, A. Molineu, T.G. Purdie, E.D. Yorke, L. Santanam, P. Gabriel, J.M. Michalski, J. Moore, S. Richardson, R.A.C. Siochi, M. Napolitano, M. Feng, T. Fitzgerald, K. Ulin, W.F.A.R. Verbakel, M.S.U. Siddiqui, M.K. Martel, Y. Archambault, T. Morgas, J. Purcy, J.A. Adams, M. Ladra, B. Lansing, R. Ruo, A. Fogliata, and C. Hurkmans, AAPM Task Group 263: Tackling Standardization of Nomenclature for Radiation Therapy. International Journal of Radiation Oncology*Biology*Physics, 2015. 93(3): p. E383-E384.Link:http://dx.doi.org/10.1016/j.ijrobp.2015.07.1525

63. Huang, J.Y., J.R. Kerns, J.L. Nute, X. Liu, P.A. Balter, F.C. Stingo, D.S. Followill, D. Mirkovic, R.M. Howell, and S.F. Kry, An evaluation of three commercially available metal artifact reduction methods for CT imaging. Physics in Medicine and Biology, 2015. 60(3): p. 1047-1067.Link:http://dx.doi.org/10.1088/0031-9155/60/3/1047

64. Grant, J.D., G.L. Jensen, C. Tang, J.M. Pollard, S.F. Kry, S. Krishnan, A.H. Dougherty, D.R. Gomez, and M.A. Rozner, Radiotherapy-Induced Malfunction in Contemporary Cardiovascular Implantable Electronic Devices. JAMA Oncology, 2015. 1(5): p. 624.Link:http://dx.doi.org/10.1001/jamaoncol.2015.1787

65. Fave, X., D. Mackin, J. Yang, J. Zhang, D. Fried, P. Balter, D. Followill, D. Gomez, A. Kyle Jones, F. Stingo, J. Fontenot, and L. Court, Can radiomics features be reproducibly measured from CBCT images for patients with non-small cell lung cancer? Medical Physics, 2015. 42(12): p. 6784-6797.Link:http://dx.doi.org/10.1118/1.4934826

66. Drzymala, R., P. Alvarez, G. Bednarz, J. Bourland, L. DeWerd, L. Ma, S. Meltsner, G. Neyman, J. Novotny, P. Petti, M. Rivard, A. Shiu, and S. Goetsch, TU-G-BRD-04: A Round Robin Dosimetry Intercomparison of Gamma Stereotactic Radiosurgery Calibration Protocols. Medical Physics, 2015. 42(6Part34): p. 3627-3628.Link:http://dx.doi.org/10.1118/1.4925739

67. Weber, D.C., V. Vallet, A. Molineu, C. Melidis, V. Teglas, S. Naudy, R. Moeckli, D.S. Followill, and C.W. Hurkmans, IMRT credentialing for prospective trials using institutional virtual phantoms: results of a joint European Organization for the Research and Treatment of Cancer and Radiological Physics Center project. Radiation Oncology, 2014. 9(1).Link:http://dx.doi.org/10.1186/1748-717x-9-123

68. Pulliam, K.B., J.Y. Huang, R.M. Howell, D. Followill, R. Bosca, J. O’Daniel, and S.F. Kry, Comparison of 2D and 3D gamma analyses. Medical Physics, 2014. 41(2): p. 021710.Link:http://dx.doi.org/10.1118/1.4860195

69. Pulliam, K.B., D. Followill, L. Court, L. Dong, M. Gillin, K. Prado, and S.F. Kry, A six-year review of more than 13,000 patient-specific IMRT QA results from 13 different treatment sites. Journal of Applied Clinical Medical Physics, 2014. 15(5): p. 196-206.Link:http://dx.doi.org/10.1120/jacmp.v15i5.4935

70. Mueller, J.W., D.J. Vining, A.K. Jones, D. Followill, V.E. Johnson, P. Bhosale, J. Rong, and D.D. Cody, JOURNAL CLUB: In Vivo CT Dosimetry During CT Colonography. American Journal of Roentgenology, 2014. 202(4): p. 703-710.Link:http://dx.doi.org/10.2214/ajr.13.11092

71. Melidis, C., W.R. Bosch, J. Izewska, E. Fidarova, E. Zubizarreta, K. Ulin, S. Ishikura, D. Followill, J. Galvin, A. Haworth, D. Besuijen, C.H. Clark, E. Miles, E. Aird, D.C. Weber, C.W. Hurkmans, and D. Verellen, Global Harmonization of Quality Assurance Naming Conventions in Radiation Therapy Clinical Trials. International Journal of Radiation Oncology*Biology*Physics, 2014. 90(5): p. 1242-1249.Link:http://dx.doi.org/10.1016/j.ijrobp.2014.08.348

72. Melidis, C., W.R. Bosch, J. Izewska, E. Fidarova, E. Zubizarreta, S. Ishikura, D. Followill, J. Galvin, Y. Xiao, M.A. Ebert, T. Kron, C.H. Clark, E.A. Miles, E.G.A. Aird, D.C. Weber, K. Ulin, D. Verellen, and C.W. Hurkmans, Radiation therapy quality assurance in clinical trials – Global harmonisation group. Radiotherapy and Oncology, 2014. 111(3): p. 327-329.Link:http://dx.doi.org/10.1016/j.radonc.2014.03.023

73. McKenzie, E.M., P.A. Balter, F.C. Stingo, J. Jones, D.S. Followill, and S.F. Kry, Toward optimizing patient-specific IMRT QA techniques in the accurate detection of dosimetrically acceptable and unacceptable patient plans. Medical Physics, 2014. 41(12): p. 121702.Link:http://dx.doi.org/10.1118/1.4899177

74. McEwen, M., L. DeWerd, G. Ibbott, D. Followill, D.W.O. Rogers, S. Seltzer, and J. Seuntjens, Addendum to the AAPMˈs TG-51 protocol for clinical reference dosimetry of high-energy photon beams. Medical Physics, 2014. 41(4): p. 041501.Link:http://dx.doi.org/10.1118/1.4866223

75. McEwen, M., L. DeWerd, G. Ibbott, D. Followill, D.W.O. Rogers, S. Seltzer, and J. Seuntjens, Addendum to the AAPMˈs TG-51 protocol for clinical reference dosimetry of high-energy photon beams. Medical Physics, 2014. 41(4): p. 041501.Link:http://dx.doi.org/10.1118/1.4866223

76. Kry, S.F., A. Molineu, J.R. Kerns, A.M. Faught, J.Y. Huang, K.B. Pulliam, J. Tonigan, P. Alvarez, F. Stingo, and D.S. Followill, Institutional Patient-specific IMRT QA Does Not Predict Unacceptable Plan Delivery. International Journal of Radiation Oncology*Biology*Physics, 2014. 90(5): p. 1195-1201.Link:http://dx.doi.org/10.1016/j.ijrobp.2014.08.334

77. Kerns, J.R., N. Childress, and S.F. Kry, A multi-institution evaluation of MLC log files and performance in IMRT delivery. Radiation Oncology, 2014. 9(1).Link:http://dx.doi.org/10.1186/1748-717x-9-176

78. Huang, J.Y., K.B. Pulliam, E.M. McKenzie, D.S. Followill, and S.F. Kry, Effects of spatial resolution and noise on gamma analysis for IMRT QA. Journal of Applied Clinical Medical Physics, 2014. 15(4): p. 93-104.Link:http://dx.doi.org/10.1120/jacmp.v15i4.4690

79. Grant, R.L., P.A. Summers, J.L. Neihart, A.P. Blatnica, N. Sahoo, M.T. Gillin, D.S. Followill, and G.S. Ibbott, Relative stopping power measurements to aid in the design of anthropomorphic phantoms for proton radiotherapy. Journal of Applied Clinical Medical Physics, 2014. 15(2): p. 121-126.Link:http://dx.doi.org/10.1120/jacmp.v15i2.4523

80. Gibbons, J.P., J.A. Antolak, D.S. Followill, M.S. Huq, E.E. Klein, K.L. Lam, J.R. Palta, D.M. Roback, M. Reid, and F.M. Khan, Monitor unit calculations for external photon and electron beams: Report of the AAPM Therapy Physics Committee Task Group No. 71. Medical Physics, 2014. 41(3): p. 031501.Link:http://dx.doi.org/10.1118/1.4864244

81. Followill, D.S. and S. Kry, Response to Thomsen et al.: Comments on “The Radiological Physics Center's standard dataset for small field size output factors”. Journal of Applied Clinical Medical Physics, 2014. 15(2): p. 353-355.Link:http://dx.doi.org/10.1120/jacmp.v15i2.4841

82. Cho, J., P.A. Summers, and G.S. Ibbott, An anthropomorphic spine phantom for proton beam approval in NCI-funded trials. Journal of Applied Clinical Medical Physics, 2014. 15(3): p. 252-265.Link:http://dx.doi.org/10.1120/jacmp.v15i3.4742

83. Butler, D.J., G. Ramanathan, C. Oliver, A. Cole, J. Lye, P.D. Harty, T. Wright, D.V. Webb, and D.S. Followill, Direct megavoltage photon calibration service in Australia. Australasian Physical & Engineering Sciences in Medicine, 2014. 37(4): p. 753-761.Link:http://dx.doi.org/10.1007/s13246-014-0293-6

84. Erratum: “The Radiological Physics Center's standard dataset for small field size output factors”. Journal of Applied Clinical Medical Physics, 2014. 15(2): p. 356-357.Link:http://dx.doi.org/10.1120/jacmp.v15i2.4757

85. Wallner, P.E., K.K. Ang, A.L. Zietman, J.R. Harris, G.S. Ibbott, M.C. Mahoney, D.G. Mezwa, L.D. Wilson, and G.J. Becker, The American Board of Radiology Holman Research Pathway: 10-Year Retrospective Review of the Program and Participant Performance. International Journal of Radiation Oncology*Biology*Physics, 2013. 85(1): p. 29-34.Link:http://dx.doi.org/10.1016/j.ijrobp.2012.04.024

86. Siochi, R.A.C., A. Molineu, and C.G. Orton, Patient-specific QA for IMRT should be performed using software rather than hardware methods. Medical Physics, 2013. 40(7): p. 070601.Link:http://dx.doi.org/10.1118/1.4794929

87. Moyers, M.F., G.S. Ibbott, R.L. Grant, P.A. Summers, and D.S. Followill, Independent dose per monitor unit review of eight U.S.A. proton treatment facilities. Medical Physics, 2013. 41(1): p. 012103.Link:http://dx.doi.org/10.1118/1.4845135

88. Molineu, A., N. Hernandez, T. Nguyen, G. Ibbott, and D. Followill, Credentialing results from IMRT irradiations of an anthropomorphic head and neck phantom. Medical Physics, 2013. 40(2): p. 022101.Link:http://dx.doi.org/10.1118/1.4773309

89. McKenzie, E., P. Balter, J. Jones, D. Followill, F. Stingo, and S. Kry, SU-E-T-163: Reproducibility in the Field of Patient-Specific IMRT QA. Medical Physics, 2013. 40(6Part13): p. 241-241.Link:http://dx.doi.org/10.1118/1.4814598

90. Kry, S.F., P. Alvarez, A. Molineu, C. Amador, J. Galvin, and D.S. Followill, Algorithms Used in Heterogeneous Dose Calculations Show Systematic Differences as Measured With the Radiological Physics Center's Anthropomorphic Thorax Phantom Used for RTOG Credentialing. International Journal of Radiation Oncology*Biology*Physics, 2013. 85(1): p. e95-e100.Link:http://dx.doi.org/10.1016/j.ijrobp.2012.08.039

91. Iqbal, K., M. Gillin, P.A. Summers, S. Dhanesar, K.A. Gifford, and S.A. Buzdar, Quality assurance evaluation of spot scanning beam proton therapy with an anthropomorphic prostate phantom. The British Journal of Radiology, 2013. 86(1031): p. 20130390.Link:http://dx.doi.org/10.1259/bjr.20130390

92. Ibbott, G.S., A. Haworth, and D.S. Followill, Quality Assurance for Clinical Trials. Frontiers in Oncology, 2013. 3.Link:http://dx.doi.org/10.3389/fonc.2013.00311

93. Ibbott, G.S., A. Haworth, and D.S. Followill, Quality Assurance for Clinical Trials. Frontiers in Oncology, 2013. 3.Link:http://dx.doi.org/10.3389/fonc.2013.00311

94. Hunter, L.A., S. Krafft, F. Stingo, H. Choi, M.K. Martel, S.F. Kry, and L.E. Court, High quality machine-robust image features: Identification in nonsmall cell lung cancer computed tomography images. Medical Physics, 2013. 40(12): p. 121916.Link:http://dx.doi.org/10.1118/1.4829514

95. Huang, J.Y., D.S. Followill, X.A. Wang, and S.F. Kry, Accuracy and sources of error of out-of field dose calculations by a commercial treatment planning system for intensity-modulated radiation therapy treatments. Journal of Applied Clinical Medical Physics, 2013. 14(2): p. 186-197.Link:http://dx.doi.org/10.1120/jacmp.v14i2.4139

96. Huang, J.Y., D. Eklund, N.L. Childress, R.M. Howell, D. Mirkovic, D.S. Followill, and S.F. Kry, Investigation of various energy deposition kernel refinements for the convolution/superposition method. Medical Physics, 2013. 40(12): p. 121721.Link:http://dx.doi.org/10.1118/1.4831758

97. Han, T., D. Followill, J. Mikell, R. Repchak, A. Molineu, R. Howell, M. Salehpour, and F. Mourtada, Dosimetric impact of Acuros XB deterministic radiation transport algorithm for heterogeneous dose calculation in lung cancer. Medical Physics, 2013. 40(5): p. 051710.Link:http://dx.doi.org/10.1118/1.4802216

98. FitzGerald, T.J., M. Bishop-Jodoin, W.R. Bosch, W.J. Curran, D.S. Followill, J.M. Galvin, R. Hanusik, S.R. King, M.V. Knopp, F. Laurie, E. O'Meara, J.M. Michalski, J.H. Saltz, M.D. Schnall, L. Schwartz, K. Ulin, Y. Xiao, and M. Urie, Future vision for the quality assurance of oncology clinical trials. Frontiers in Oncology, 2013. 3.Link:http://dx.doi.org/10.3389/fonc.2013.00031

99. Fairchild, A., W. Straube, F. Laurie, and D. Followill, Does Quality of Radiation Therapy Predict Outcomes of Multicenter Cooperative Group Trials? A Literature Review. International Journal of Radiation Oncology*Biology*Physics, 2013. 87(2): p. 246-260.Link:http://dx.doi.org/10.1016/j.ijrobp.2013.03.036

100. Dhanesar, S., N. Sahoo, M. Kerr, M.B. Taylor, P. Summers, X.R. Zhu, F. Poenisch, and M. Gillin, Quality assurance of proton beams using a multilayer ionization chamber system. Medical Physics, 2013. 40(9): p. 092102.Link:http://dx.doi.org/10.1118/1.4817481

101. Das, P., J. Johnson, S.E. Hayden, B.A. Riley, S. Harrelson, M. Gillin, G. Ibbott, and T.A. Buchholz, Rate of Radiation Therapy Events in a Large Academic Institution. Journal of the American College of Radiology, 2013. 10(6): p. 452-455.Link:http://dx.doi.org/10.1016/j.jacr.2012.12.010

102. Court, L.E., S.L. Tucker, D. Gomez, Z. Liao, J. Zhang, S. Kry, L. Dong, and M.K. Martel, A technique to use CT images forin vivodetection and quantification of the spatial distribution of radiation-induced esophagitis. Journal of Applied Clinical Medical Physics, 2013. 14(3): p. 91-98.Link:http://dx.doi.org/10.1120/jacmp.v14i3.4195

103. Casey, K.E., P. Alvarez, S.F. Kry, R.M. Howell, A. Lawyer, and D. Followill, Development and implementation of a remote audit tool for high dose rate (HDR) Ir-192 brachytherapy using optically stimulated luminescence dosimetry. Medical Physics, 2013. 40(11): p. 112102.Link:http://dx.doi.org/10.1118/1.4824915

104. Zietman, A. and G. Ibbott, A Clinical Approach to Technology Assessment: How Do We and How Should We Choose the Right Treatment? Seminars in Radiation Oncology, 2012. 22(1): p. 11-17.Link:http://dx.doi.org/10.1016/j.semradonc.2011.09.008

105. Watt, T.C., P.D. Inskip, K. Stratton, S.A. Smith, S.F. Kry, A.J. Sigurdson, M. Stovall, W. Leisenring, L.L. Robison, and A.C. Mertens, Radiation-Related Risk of Basal Cell Carcinoma: A Report From the Childhood Cancer Survivor Study. JNCI: Journal of the National Cancer Institute, 2012. 104(16): p. 1240-1250.Link:http://dx.doi.org/10.1093/jnci/djs298

106. Scarboro, S.B. and S.F. Kry, Characterisation of energy response of Al2O3:C optically stimulated luminescent dosemeters (OSLDs) using cavity theory. Radiation Protection Dosimetry, 2012. 153(1): p. 23-31.Link:http://dx.doi.org/10.1093/rpd/ncs086

107. Scarboro, S.B., D.S. Followill, J.R. Kerns, R.A. White, and S.F. Kry, Energy response of optically stimulated luminescent dosimeters for non-reference measurement locations in a 6 MV photon beam. Physics in Medicine and Biology, 2012. 57(9): p. 2505-2515.Link:http://dx.doi.org/10.1088/0031-9155/57/9/2505

108. Perez-Calatayud, J., F. Ballester, R.K. Das, L.A. DeWerd, G.S. Ibbott, A.S. Meigooni, Z. Ouhib, M.J. Rivard, R.S. Sloboda, and J.F. Williamson, Dose calculation for photon-emitting brachytherapy sources with average energy higher than 50 keV: Report of the AAPM and ESTRO. Medical Physics, 2012. 39(5): p. 2904-2929.Link:http://dx.doi.org/10.1118/1.3703892

109. Oldham, M., A. Thomas, J. O’Daniel, T. Juang, G. Ibbott, J. Adamovics, and J.P. Kirkpatrick, A Quality Assurance Method that Utilizes 3D Dosimetry and Facilitates Clinical Interpretation. International Journal of Radiation Oncology*Biology*Physics, 2012. 84(2): p. 540-546.Link:http://dx.doi.org/10.1016/j.ijrobp.2011.12.015

110. Neubauer, E., L. Dong, D.S. Followill, A.S. Garden, L.E. Court, R.A. White, and S.F. Kry, Assessment of shoulder position variation and its impact on IMRT and VMAT doses for head and neck cancer. Radiation Oncology, 2012. 7(1): p. 19.Link:http://dx.doi.org/10.1186/1748-717x-7-19

111. Kry, S.F., J. Jones, and N.L. Childress, Implementation and evaluation of an end-to-end IGRT test. Journal of Applied Clinical Medical Physics, 2012. 13(5): p. 46-53.Link:http://dx.doi.org/10.1120/jacmp.v13i5.3939

112. Kry, S., R. Popple, A. Molineu, and D. Followill, SU-E-T-375: Ion Recombination Correction Factors (Pion) for Varian TrueBeam High Dose Rate Therapy Beams. Medical Physics, 2012. 39(6Part15): p. 3790-3790.Link:http://dx.doi.org/10.1118/1.4735462

113. Kerns, J.R., S.F. Kry, and N. Sahoo, Characteristics of optically stimulated luminescence dosimeters in the spread-out Bragg peak region of clinical proton beams. Medical Physics, 2012. 39(4): p. 1854-1863.Link:http://dx.doi.org/10.1118/1.3693055

114. Joy, S., G. Starkschall, S. Kry, M. Salehpour, R.A. White, S.H. Lin, and P. Balter, Dosimetric effects of jaw tracking in step-and-shoot intensity-modulated radiation therapy. Journal of Applied Clinical Medical Physics, 2012. 13(2): p. 136-145.Link:http://dx.doi.org/10.1120/jacmp.v13i2.3707

115. Jhaveri, P.M., Z. Sun, L. Ballas, D.S. Followill, K.E. Hoffman, J. Jiang, and B.D. Smith, Emergence of Integrated Urology-Radiation Oncology Practices in the State of Texas. International Journal of Radiation Oncology*Biology*Physics, 2012. 84(1): p. 15-19.Link:http://dx.doi.org/10.1016/j.ijrobp.2012.06.007

116. Ibbott, G.S., US Contributions to International Standards for Medical Electrical Equipment. Journal of the American College of Radiology, 2012. 9(3): p. 218-220.Link:http://dx.doi.org/10.1016/j.jacr.2011.12.002

117. Hartford, A.C., J.M. Galvin, D.C. Beyer, T.J. Eichler, G.S. Ibbott, B. Kavanagh, C.J. Schultz, and S.A. Rosenthal, American College of Radiology (ACR) and American Society for Radiation Oncology (ASTRO) Practice Guideline for Intensity-modulated Radiation Therapy (IMRT). American Journal of Clinical Oncology, 2012. 35(6): p. 612-617.Link:http://dx.doi.org/10.1097/coc.0b013e31826e0515

118. Han, T., F. Mourtada, K. Kisling, J. Mikell, D. Followill, and R. Howell, Experimental validation of deterministic Acuros XB algorithm for IMRT and VMAT dose calculations with the Radiological Physics Center's head and neck phantom. Medical Physics, 2012. 39(4): p. 2193-2202.Link:http://dx.doi.org/10.1118/1.3692180

119. Hälg, R.A., J. Besserer, M. Boschung, S. Mayer, B. Clasie, S.F. Kry, and U. Schneider, Field calibration of PADC track etch detectors for local neutron dosimetry in man using different radiation qualities. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2012. 694: p. 205-210.Link:http://dx.doi.org/10.1016/j.nima.2012.08.021

120. Followill, D.S., M. Urie, J.M. Galvin, K. Ulin, Y. Xiao, and T.J. FitzGerald, Credentialing for participation in clinical trials. Frontiers in Oncology, 2012. 2.Link:http://dx.doi.org/10.3389/fonc.2012.00198

121. Followill, D.S., S.F. Kry, L. Qin, J. Leif, A. Molineu, P. Alvarez, J.F. Aguirre, and G.S. Ibbott, The Radiological Physics Center's standard dataset for small field size output factors. Journal of Applied Clinical Medical Physics, 2012. 13(5): p. 282-289.Link:http://dx.doi.org/10.1120/jacmp.v13i5.3962

122. Followill, D.S., S.F. Kry, L. Qin, J. Leif, A. Molineu, P. Alvarez, J.F. Aguirre, and G.S. Ibbott, The Radiological Physics Center's standard dataset for small field size output factors. Journal of Applied Clinical Medical Physics, 2012. 13(5): p. 282-289.Link:http://dx.doi.org/10.1120/jacmp.v13i5.3962

123. Faught, A., S. Kry, D. Luo, A. Molineu, D. Bellezza, R. Gerber, S. Davidson, W. Bosch, J. Galvin, R. Drzymala, R. Timmerman, J. Sheehan, M. Gillin, G. Ibbott, and D. Followill, SU-E-T-190: Design, Development, and Evaluation of a Modified, Anthropomorphic, Head, Quality Assurance Phantom for Use in Stereotactic Radiosurgery. Medical Physics, 2012. 39(6Part12): p. 3746-3747.Link:http://dx.doi.org/10.1118/1.4735249

124. Eaton, D.J., Quality assurance and independent dosimetry for an intraoperative x-ray device. Medical Physics, 2012. 39(11): p. 6908-6920.Link:http://dx.doi.org/10.1118/1.4761865

125. Chiu-Tsao, S.-T., M.A. Astrahan, P.T. Finger, D.S. Followill, A.S. Meigooni, C.S. Melhus, F. Mourtada, M.E. Napolitano, R. Nath, M.J. Rivard, D.W.O. Rogers, and R.M. Thomson, Dosimetry of 125 I and 103 Pd COMS eye plaques for intraocular tumors: Report of Task Group 129 by the AAPM and ABS. Medical Physics, 2012. 39(10): p. 6161-6184.Link:http://dx.doi.org/10.1118/1.4749933

126. Bekelman, J.E., J.A. Deye, B. Vikram, S.M. Bentzen, D. Bruner, W.J. Curran, J. Dignam, J.A. Efstathiou, T.J. FitzGerald, C. Hurkmans, G.S. Ibbott, J.J. Lee, T.E. Merchant, J. Michalski, J.R. Palta, R. Simon, R.K. Ten Haken, R. Timmerman, S. Tunis, C.N. Coleman, and J. Purdy, Redesigning Radiotherapy Quality Assurance: Opportunities to Develop an Efficient, Evidence-Based System to Support Clinical Trials—Report of the National Cancer Institute Work Group on Radiotherapy Quality Assurance. International Journal of Radiation Oncology*Biology*Physics, 2012. 83(3): p. 782-790.Link:http://dx.doi.org/10.1016/j.ijrobp.2011.12.080

127. Smith, B.D., S.M. Bentzen, C.R. Correa, C.A. Hahn, P.H. Hardenbergh, G.S. Ibbott, B. McCormick, J.R. McQueen, L.J. Pierce, S.N. Powell, A. Recht, A.G. Taghian, F.A. Vicini, J.R. White, and B.G. Haffty, Fractionation for Whole Breast Irradiation: An American Society for Radiation Oncology (ASTRO) Evidence-Based Guideline. International Journal of Radiation Oncology*Biology*Physics, 2011. 81(1): p. 59-68.Link:http://dx.doi.org/10.1016/j.ijrobp.2010.04.042

128. Scarboro, S.B., D.S. Followill, R.M. Howell, and S.F. Kry, Variations in photon energy spectra of a 6 MV beam and their impact on TLD response. Medical Physics, 2011. 38(5): p. 2619-2628.Link:http://dx.doi.org/10.1118/1.3575419

129. Salminen, E.K., K. Kiel, G.S. Ibbott, M.C. Joiner, E. Rosenblatt, E. Zubizarreta, J. Wondergem, and A. Meghzifene, International Conference on Advances in Radiation Oncology (ICARO): Outcomes of an IAEA Meeting. Radiation Oncology, 2011. 6(1).Link:http://dx.doi.org/10.1186/1748-717x-6-11

130. Ryu, S., J. James, P. Gerszten, F. Yin, R. Timmerman, Y. Hitchcock, B. Movsas, A. Kanner, L. Berk, and L. Kachnic, RTOG 0631 Phase II/III Study of Image-guided Stereotactic Radiosurgery for Localized Spine Metastases: Phase II Results. International Journal of Radiation Oncology*Biology*Physics, 2011. 81(2): p. S131-S132.Link:http://dx.doi.org/10.1016/j.ijrobp.2011.06.271

131. Rosenthal, S.A., N.H.J. Bittner, D.C. Beyer, D.J. Demanes, B.J. Goldsmith, E.M. Horwitz, G.S. Ibbott, W.R. Lee, S. Nag, W.W. Suh, and L. Potters, American Society for Radiation Oncology (ASTRO) and American College of Radiology (ACR) Practice Guideline for the Transperineal Permanent Brachytherapy of Prostate Cancer. International Journal of Radiation Oncology*Biology*Physics, 2011. 79(2): p. 335-341.Link:http://dx.doi.org/10.1016/j.ijrobp.2010.08.045

132. Pulliam, K.B., R.M. Howell, D. Followill, D. Luo, R.A. White, and S.F. Kry, The clinical impact of the couch top and rails on IMRT and arc therapy. Physics in Medicine and Biology, 2011. 56(23): p. 7435-7447.Link:http://dx.doi.org/10.1088/0031-9155/56/23/007

133. Moran, J.M., M. Dempsey, A. Eisbruch, B.A. Fraass, J.M. Galvin, G.S. Ibbott, and L.B. Marks, Safety considerations for IMRT: Executive summary. Practical Radiation Oncology, 2011. 1(3): p. 190-195.Link:http://dx.doi.org/10.1016/j.prro.2011.04.008

134. Kerns, J.R., S.F. Kry, N. Sahoo, D.S. Followill, and G.S. Ibbott, Angular dependence of the nanoDot OSL dosimeter. Medical Physics, 2011. 38(7): p. 3955-3962.Link:http://dx.doi.org/10.1118/1.3596533

135. Howell, R.M., S.F. Kry, E. Burgett, N.E. Hertel, and D. Followill, Erratum: “Secondary neutron spectra from modern Varian, Siemens, and Elekta linacs with multileaf collimators” [Med. Phys. 36(9), 4027-4038 (2009)]. Medical Physics, 2011. 38(12): p. 6789-6789.Link:http://dx.doi.org/10.1118/1.3658654

136. Frank, S.J., R.C. Tailor, R.J. Kudchadker, K.S. Martirosyan, R.J. Stafford, A.M. Elliott, D.A. Swanson, D. Sing, J. Choi, F. Mourtada, and G.S. Ibbott, Anisotropy Characterization of I-125 Seed with Attached Encapsulated Cobalt Chloride Complex Contrast Agent Markers for MRI-Based Prostate Brachytherapy. Medical Dosimetry, 2011. 36(2): p. 200-205.Link:http://dx.doi.org/10.1016/j.meddos.2010.03.004

137. Frank, S.J., R.C. Tailor, R.J. Kudchadker, K.S. Martirosyan, R.J. Stafford, A.M. Elliott, D.A. Swanson, D. Sing, J. Choi, F. Mourtada, and G.S. Ibbott, Anisotropy Characterization of I-125 Seed with Attached Encapsulated Cobalt Chloride Complex Contrast Agent Markers for MRI-Based Prostate Brachytherapy. Medical Dosimetry, 2011. 36(2): p. 200-205.Link:http://dx.doi.org/10.1016/j.meddos.2010.03.004

138. Erickson, B.A., D.J. Demanes, G.S. Ibbott, J.K. Hayes, I.C.J. Hsu, D.E. Morris, R.A. Rabinovitch, J.D. Tward, and S.A. Rosenthal, American Society for Radiation Oncology (ASTRO) and American College of Radiology (ACR) Practice Guideline for the Performance of High-Dose-Rate Brachytherapy. International Journal of Radiation Oncology*Biology*Physics, 2011. 79(3): p. 641-649.Link:http://dx.doi.org/10.1016/j.ijrobp.2010.08.046

139. Dieterich, S., C. Cavedon, C.F. Chuang, A.B. Cohen, J.A. Garrett, C.L. Lee, J.R. Lowenstein, M.F. d'souza, D.D. Taylor, X. Wu, and C. Yu, Report of AAPM TG 135: Quality assurance for robotic radiosurgery. Medical Physics, 2011. 38(6Part1): p. 2914-2936.Link:http://dx.doi.org/10.1118/1.3579139

140. DeWerd, L.A., G.S. Ibbott, A.S. Meigooni, M.G. Mitch, M.J. Rivard, K.E. Stump, B.R. Thomadsen, and J.L.M. Venselaar, A dosimetric uncertainty analysis for photon-emitting brachytherapy sources: Report of AAPM Task Group No. 138 and GEC-ESTRO. Medical Physics, 2011. 38(2): p. 782-801.Link:http://dx.doi.org/10.1118/1.3533720

141. de Gonzalez, A.B., R.E. Curtis, S.F. Kry, E. Gilbert, S. Lamart, C.D. Berg, M. Stovall, and E. Ron, Proportion of second cancers attributable to radiotherapy treatment in adults: a cohort study in the US SEER cancer registries. The Lancet Oncology, 2011. 12(4): p. 353-360.Link:http://dx.doi.org/10.1016/s1470-2045(11)70061-4

142. de Gonzalez, A.B., R.E. Curtis, S.F. Kry, E. Gilbert, S. Lamart, C.D. Berg, M. Stovall, and E. Ron, Proportion of second cancers attributable to radiotherapy treatment in adults: a cohort study in the US SEER cancer registries. The Lancet Oncology, 2011. 12(4): p. 353-360.Link:http://dx.doi.org/10.1016/s1470-2045(11)70061-4

143. Beyer, G.P., S.F. Kry, E. Espenhahn, C. Rini, E. Boyles, and G. Mann, Evaluation of an implantable MOSFET dosimeter designed for use with hypofractionated external beam treatments and its applications for breast and prostate treatments. Medical Physics, 2011. 38(8): p. 4881-4887.Link:http://dx.doi.org/10.1118/1.3615162

144. Tanyi, J.A., T. He, P.A. Summers, R.G. Mburu, C.M. Kato, S.M. Rhodes, A.Y. Hung, and M. Fuss, Assessment of Planning Target Volume Margins for Intensity-Modulated Radiotherapy of the Prostate Gland: Role of Daily Inter- and Intrafraction Motion. International Journal of Radiation Oncology*Biology*Physics, 2010. 78(5): p. 1579-1585.Link:http://dx.doi.org/10.1016/j.ijrobp.2010.02.001

145. Stern, R.L., R. Heaton, M.W. Fraser, S. Murty Goddu, T.H. Kirby, K.L. Lam, A. Molineu, and T.C. Zhu, Verification of monitor unit calculations for non-IMRT clinical radiotherapy: Report of AAPM Task Group 114. Medical Physics, 2010. 38(1): p. 504-530.Link:http://dx.doi.org/10.1118/1.3521473

146. Serago, C.F., J.W. Burmeister, P.B. Dunscombe, A.A. Gale, W.R. Hendee, S.F. Kry, and C.-S. Wuu, Recommended ethics curriculum for medical physics graduate and residency programs: Report of Task Group 159. Medical Physics, 2010. 37(8): p. 4495-4500.Link:http://dx.doi.org/10.1118/1.3451116

147. Scarboro, S.B., M. Stovall, A. White, S.A. Smith, D. Yaldo, S.F. Kry, and R.M. Howell, Effect of organ size and position on out-of-field dose distributions during radiation therapy. Physics in Medicine and Biology, 2010. 55(23): p. 7025-7036.Link:http://dx.doi.org/10.1088/0031-9155/55/23/s05

148. Price, M.J., S.F. Kry, P.J. Eifel, M. Salehpour, and F. Mourtada, Dose perturbation due to the polysulfone cap surrounding a Fletcher-Williamson colpostat. Journal of Applied Clinical Medical Physics, 2010. 11(1): p. 68-76.Link:http://dx.doi.org/10.1120/jacmp.v11i1.3146

149. Papanikolaou, N., Clinical Dosimetry Measurements in Radiotherapy . (AAPM 2009 Summer School, CD-ROM version). (AAPM 2009 Summer School, CD-ROM version). Medical Physics, 2010. 37(5): p. 2397-2397.Link:http://dx.doi.org/10.1118/1.3400204

150. Langen, K.M., N. Papanikolaou, J. Balog, R. Crilly, D. Followill, S.M. Goddu, W. Grant, G. Olivera, C.R. Ramsey, and C. Shi, QA for helical tomotherapy: Report of the AAPM Task Group 148a). Medical Physics, 2010. 37(9): p. 4817-4853.Link:http://dx.doi.org/10.1118/1.3462971

151. Kry, S.F., O.N. Vassiliev, and R. Mohan, Out-of-field photon dose following removal of the flattening filter from a medical accelerator. Physics in Medicine and Biology, 2010. 55(8): p. 2155-2166.Link:http://dx.doi.org/10.1088/0031-9155/55/8/003

152. Kry, S., S. Smith, R. Weathers, and M. Stovall, SU-GG-T-610: Skin Dose during Radiotherapy: A Summary and General Estimation Technique. Medical Physics, 2010. 37(6Part25): p. 3327-3328.Link:http://dx.doi.org/10.1118/1.3469011

153. Kry, S., J. Johnson, R. White, R. Howell, R. Kudchadker, and M. Gillin, SU-GG-J-75: Neutron-Induced Electronic Failures around a High-Energy Linear Accelerator. Medical Physics, 2010. 37(6Part10): p. 3162-3162.Link:http://dx.doi.org/10.1118/1.3468299

154. Hsu, I.C., K. Bae, K. Shinohara, J. Pouliot, J. Purdy, G. Ibbott, J. Speight, E. Vigneault, R. Ivker, and H. Sandler, Phase II Trial of Combined High-Dose-Rate Brachytherapy and External Beam Radiotherapy for Adenocarcinoma of the Prostate: Preliminary Results of RTOG 0321. International Journal of Radiation Oncology*Biology*Physics, 2010. 78(3): p. 751-758.Link:http://dx.doi.org/10.1016/j.ijrobp.2009.08.048

155. Howell, R.M., S.B. Scarboro, P.J. Taddei, S. Krishnan, S.F. Kry, and W.D. Newhauser, Methodology for determining doses to in-field, out-of-field and partially in-field organs for late effects studies in photon radiotherapy. Physics in Medicine and Biology, 2010. 55(23): p. 7009-7023.Link:http://dx.doi.org/10.1088/0031-9155/55/23/s04

156. Howell, R.M., S.B. Scarboro, S.F. Kry, and D.Z. Yaldo, Accuracy of out-of-field dose calculations by a commercial treatment planning system. Physics in Medicine and Biology, 2010. 55(23): p. 6999-7008.Link:http://dx.doi.org/10.1088/0031-9155/55/23/s03

157. Homann, K.L., B.E. Gates, M. Salehpour, D.S. Followill, S.M. Kirsner, R.A. White, T.A. Buchholz, and K.L. Prado, Use of a matchline dosimetry analysis tool (MDAT) to quantify dose homogeneity in the region between abutting tangential and supraclavicular radiation fields. Journal of Applied Clinical Medical Physics, 2010. 11(4): p. 206-221.Link:http://dx.doi.org/10.1120/jacmp.v11i4.3294

158. Fontenot, J.D., C. Bloch, D. Followill, U. Titt, and W.D. Newhauser, Estimate of the uncertainties in the relative risk of secondary malignant neoplasms following proton therapy and intensity-modulated photon therapy. Physics in Medicine and Biology, 2010. 55(23): p. 6987-6998.Link:http://dx.doi.org/10.1088/0031-9155/55/23/s02

159. Benedict, S.H., K.M. Yenice, D. Followill, J.M. Galvin, W. Hinson, B. Kavanagh, P. Keall, M. Lovelock, S. Meeks, L. Papiez, T. Purdie, R. Sadagopan, M.C. Schell, B. Salter, D.J. Schlesinger, A.S. Shiu, T. Solberg, D.Y. Song, V. Stieber, R. Timmerman, W.A. Tomé, D. Verellen, L. Wang, and F.-F. Yin, Stereotactic body radiation therapy: The report of AAPM Task Group 101. Medical Physics, 2010. 37(8): p. 4078-4101.Link:http://dx.doi.org/10.1118/1.3438081

160. Baldock, C., Y. De Deene, S. Doran, G. Ibbott, A. Jirasek, M. Lepage, K.B. McAuley, M. Oldham, and L.J. Schreiner, Polymer gel dosimetry. Physics in Medicine and Biology, 2010. 55(5): p. R1-R63.Link:http://dx.doi.org/10.1088/0031-9155/55/5/r01

161. Zhu, T.C., A. Ahnesjö, K.L. Lam, X.A. Li, C.-M.C. Ma, J.R. Palta, M.B. Sharpe, B. Thomadsen, and R.C. Tailor, Report of AAPM Therapy Physics Committee Task Group 74: In-air output ratio, Sc, for megavoltage photon beams. Medical Physics, 2009. 36(11): p. 5261-5291.Link:http://dx.doi.org/10.1118/1.3227367

162. Wang, Z., S.F. Kry, R.M. Howell, and M. Salehpour, Comparison of Unfolding Methods for Determining Neutron Spectrum and Ambient Dose Equivalent. Nuclear Technology, 2009. 168(3): p. 610-614.Link:http://dx.doi.org/10.13182/nt09-a9277

163. Wang, Z., R.M. Howell, S.F. Kry, E.A. Burgett, N.E. Hertel, and M. Salehpour, Characterization of a Gold-and-Indium Dual-Activation-Foil-Based Bonner Sphere System. Nuclear Technology, 2009. 168(3): p. 603-609.Link:http://dx.doi.org/10.13182/nt09-a9276

164. Wang, Z., R.M. Howell, E.A. Burgett, S.F. Kry, N.E. Hertel, and M. Salehpour, Calibration of indium response functions in an Au-In-BSE system up to 800 MeV. Radiation Protection Dosimetry, 2009. 139(4): p. 565-573.Link:http://dx.doi.org/10.1093/rpd/ncp282

165. Vinogradskiy, Y.Y., P. Balter, D.S. Followill, P.E. Alvarez, R.A. White, and G. Starkschall, Comparing the accuracy of four-dimensional photon dose calculations with three-dimensional calculations using moving and deforming phantoms. Medical Physics, 2009. 36(11): p. 5000-5006.Link:http://dx.doi.org/10.1118/1.3238482

166. Vinogradskiy, Y.Y., P. Balter, D.S. Followill, P.E. Alvarez, R.A. White, and G. Starkschall, Verification of four-dimensional photon dose calculations. Medical Physics, 2009. 36(8): p. 3438-3447.Link:http://dx.doi.org/10.1118/1.3157233

167. Tanyi, J.A., P.A. Summers, C.L. McCracken, Y. Chen, L.-C. Ku, and M. Fuss, Implications of a high-definition multileaf collimator (HD-MLC) on treatment planning techniques for stereotactic body radiation therapy (SBRT): a planning study. Radiation Oncology, 2009. 4(1).Link:http://dx.doi.org/10.1186/1748-717x-4-22

168. Sherry, C., C. Bowkley, G. Ibbott, A.D. Kaye, and B. Short, In Through the Out Door: AMCLC 2009 Council Perceptions of Self-Referral. Journal of the American College of Radiology, 2009. 6(12): p. 832-836.Link:http://dx.doi.org/10.1016/j.jacr.2009.07.022

169. Mettler, F.A., M. Bhargavan, K. Faulkner, D.B. Gilley, J.E. Gray, G.S. Ibbott, J.A. Lipoti, M. Mahesh, J.L. McCrohan, M.G. Stabin, B.R. Thomadsen, and T.T. Yoshizumi, Radiologic and Nuclear Medicine Studies in the United States and Worldwide: Frequency, Radiation Dose, and Comparison with Other Radiation Sources—1950–2007. Radiology, 2009. 253(2): p. 520-531.Link:http://dx.doi.org/10.1148/radiol.2532082010

170. Kry, S.F., M. Salehpour, U. Titt, R.A. White, M. Stovall, and D. Followill, Monte Carlo study shows no significant difference in second cancer risk between 6- and 18-MV intensity-modulated radiation therapy. Radiotherapy and Oncology, 2009. 91(1): p. 132-137.Link:http://dx.doi.org/10.1016/j.radonc.2008.11.020

171. Kry, S.F., R.M. Howell, M. Salehpour, and D.S. Followill, Neutron spectra and dose equivalents calculated in tissue for high-energy radiation therapy. Medical Physics, 2009. 36(4): p. 1244-1250.Link:http://dx.doi.org/10.1118/1.3089810

172. Kry, S.F., R.M. Howell, J. Polf, R. Mohan, and O.N. Vassiliev, Treatment vault shielding for a flattening filter-free medical linear accelerator. Physics in Medicine and Biology, 2009. 54(5): p. 1265-1273.Link:http://dx.doi.org/10.1088/0031-9155/54/5/011

173. Klein, E.E., J. Hanley, J. Bayouth, F.-F. Yin, W. Simon, S. Dresser, C. Serago, F. Aguirre, L. Ma, B. Arjomandy, C. Liu, C. Sandin, and T. Holmes, Task Group 142 report: Quality assurance of medical acceleratorsa). Medical Physics, 2009. 36(9Part1): p. 4197-4212.Link:http://dx.doi.org/10.1118/1.3190392

174. Howell, R.M., S.F. Kry, E. Burgett, N.E. Hertel, and D.S. Followill, Secondary neutron spectra from modern Varian, Siemens, and Elekta linacs with multileaf collimators. Medical Physics, 2009. 36(9Part1): p. 4027-4038.Link:http://dx.doi.org/10.1118/1.3159300

175. Howell, R.M., S.F. Kry, E. Burgett, D. Followill, and N.E. Hertel, Effects of tertiary MLC configuration on secondary neutron spectra from 18 MV x-ray beams for the Varian 21EX linear accelerator. Medical Physics, 2009. 36(9Part1): p. 4039-4046.Link:http://dx.doi.org/10.1118/1.3159301

176. Howell, R.M., E. Burgett, N.E. Hertel, S.F. Kry, Z. Wang, and M. Salehpour, Measurement of High-Energy Neutron Spectra with a Bonner Sphere Extension System. Nuclear Technology, 2009. 168(2): p. 333-339.Link:http://dx.doi.org/10.13182/nt09-a9204

177. Hartford, A.C., M.G. Palisca, T.J. Eichler, D.C. Beyer, V.R. Devineni, G.S. Ibbott, B. Kavanagh, J.S. Kent, S.A. Rosenthal, C.J. Schultz, P. Tripuraneni, and L.E. Gaspar, American Society for Therapeutic Radiology and Oncology (ASTRO) and American College of Radiology (ACR) Practice Guidelines for Intensity-Modulated Radiation Therapy (IMRT). International Journal of Radiation Oncology*Biology*Physics, 2009. 73(1): p. 9-14.Link:http://dx.doi.org/10.1016/j.ijrobp.2008.04.049

178. Gerbi, B.J., J.A. Antolak, F.C. Deibel, D.S. Followill, M.G. Herman, P.D. Higgins, M.S. Huq, D.N. Mihailidis, E.D. Yorke, K.R. Hogstrom, and F.M. Khan, Recommendations for clinical electron beam dosimetry: Supplement to the recommendations of Task Group 25. Medical Physics, 2009. 36(7): p. 3239-3279.Link:http://dx.doi.org/10.1118/1.3125820

179. Ezzell, G.A., J.W. Burmeister, N. Dogan, T.J. LoSasso, J.G. Mechalakos, D. Mihailidis, A. Molineu, J.R. Palta, C.R. Ramsey, B.J. Salter, J. Shi, P. Xia, N.J. Yue, and Y. Xiao, IMRT commissioning: Multiple institution planning and dosimetry comparisons, a report from AAPM Task Group 119. Medical Physics, 2009. 36(11): p. 5359-5373.Link:http://dx.doi.org/10.1118/1.3238104

180. Tailor, R., N. Tolani, and G.S. Ibbott, Thermoluminescence dosimetry measurements of brachytherapy sources in liquid water. Medical Physics, 2008. 35(9): p. 4063-4069.Link:http://dx.doi.org/10.1118/1.2968097

181. Serago, C.F., N. Adnani, M.I. Bank, J.A. BenComo, J. Duan, L. Fairobent, D.J. Freedman, P.H. Halvorsen, W.R. Hendee, M.G. Herman, R.K. Morse, H.W. Mower, D.E. Pfeiffer, W.J. Root, G.W. Sherouse, M.K. Vossler, R.E. Wallace, and B. Walters, Code of Ethics for the American Association of Physicists in Medicine: Report of Task Group 109. Medical Physics, 2008. 36(1): p. 213-223.Link:http://dx.doi.org/10.1118/1.2995758

182. Sakhalkar, H.S., J. Adamovics, G. Ibbott, and M. Oldham, A comprehensive evaluation of the PRESAGE/optical-CT 3D dosimetry system. Medical Physics, 2008. 36(1): p. 71-82.Link:http://dx.doi.org/10.1118/1.3005609

183. Kry, S.F., R.M. Howell, U. Titt, M. Salehpour, R. Mohan, and O.N. Vassiliev, Energy spectra, sources, and shielding considerations for neutrons generated by a flattening filter-free Clinac. Medical Physics, 2008. 35(5): p. 1906-1911.Link:http://dx.doi.org/10.1118/1.2905029

184. Kry, S., M. Price, Z. Wang, F. Mourtada, and M. Salehpour, SU-GG-T-275: Investigation Into the Use of a MOSFET Dosimeter as An Implantable Fiducial Marker. Medical Physics, 2008. 35(6Part13): p. 2788-2788.Link:http://dx.doi.org/10.1118/1.2962027

185. Ibbott, G.S., D.S. Followill, H.A. Molineu, J.R. Lowenstein, P.E. Alvarez, and J.E. Roll, Challenges in Credentialing Institutions and Participants in Advanced Technology Multi-institutional Clinical Trials. International Journal of Radiation Oncology*Biology*Physics, 2008. 71(1): p. S71-S75.Link:http://dx.doi.org/10.1016/j.ijrobp.2007.08.083

186. Ibbott, G., C.M. Ma, D.W.O. Rogers, S.M. Seltzer, and J.F. Williamson, Anniversary Paper: Fifty years of AAPM involvement in radiation dosimetry. Medical Physics, 2008. 35(4): p. 1418-1427.Link:http://dx.doi.org/10.1118/1.2868765

187. Davidson, S.E., R.A. Popple, G.S. Ibbott, and D.S. Followill, Technical note: Heterogeneity dose calculation accuracy in IMRT: Study of five commercial treatment planning systems using an anthropomorphic thorax phantom. Medical Physics, 2008. 35(12): p. 5434-5439.Link:http://dx.doi.org/10.1118/1.3006353

188. Davidson, S., J. Cui, D. Followill, G. Ibbott, and J. Deasy, A flexible Monte Carlo tool for patient or phantom specific calculations: comparison with preliminary validation measurements. Journal of Physics: Conference Series, 2008. 102: p. 012004.Link:http://dx.doi.org/10.1088/1742-6596/102/1/012004

189. Das, I.J., C.-W. Cheng, R.J. Watts, A. Ahnesjö, J. Gibbons, X.A. Li, J. Lowenstein, R.K. Mitra, W.E. Simon, and T.C. Zhu, Accelerator beam data commissioning equipment and procedures: Report of the TG-106 of the Therapy Physics Committee of the AAPM. Medical Physics, 2008. 35(9): p. 4186-4215.Link:http://dx.doi.org/10.1118/1.2969070

190. Butler, W.M., W.S. Bice, L.A. DeWerd, J.M. Hevezi, M.S. Huq, G.S. Ibbott, J.R. Palta, M.J. Rivard, J.P. Seuntjens, and B.R. Thomadsen, Third-party brachytherapy source calibrations and physicist responsibilities: Report of the AAPM Low Energy Brachytherapy Source Calibration Working Group. Medical Physics, 2008. 35(9): p. 3860-3865.Link:http://dx.doi.org/10.1118/1.2959723

191. Briere, T.M., R. Tailor, N. Tolani, K. Prado, R. Lane, S. Woo, C. Ha, M.T. Gillin, and A.S. Beddar, Patient dosimetry for total body irradiation using single-use MOSFET detectors. Journal of Applied Clinical Medical Physics, 2008. 9(4): p. 200-205.Link:http://dx.doi.org/10.1120/jacmp.v9i4.2787

192. Vassiliev, O.N., U. Titt, S.F. Kry, R. Mohan, and M.T. Gillin, Radiation safety survey on a flattening filter-free medical accelerator. Radiation Protection Dosimetry, 2007. 124(2): p. 187-190.Link:http://dx.doi.org/10.1093/rpd/ncm179

193. Vassiliev, O.N., S.F. Kry, D.A. Kuban, M. Salehpour, R. Mohan, and U. Titt, Treatment-Planning Study of Prostate Cancer Intensity-Modulated Radiotherapy With a Varian Clinac Operated Without a Flattening Filter. International Journal of Radiation Oncology*Biology*Physics, 2007. 68(5): p. 1567-1571.Link:http://dx.doi.org/10.1016/j.ijrobp.2007.04.025

194. Vassiliev, O., S. Kry, J. Chang, P. Balter, U. Titt, and R. Mohan, SU-FF-T-387: Stereotactic Radiotherapy for Lung Cancer Using Flattening Filter Free Accelerator. Medical Physics, 2007. 34(6Part13): p. 2491-2491.Link:http://dx.doi.org/10.1118/1.2761112

195. Tailor, R., G. Ibbott, S. Lampe, W. Bivens, and N. Tolani, SU-DD-A1-03: Dosimetric Characterization of Model CS-1 131Cs Source by Thermoluminescence Dosimetry in Liquid Water. Medical Physics, 2007. 34(6Part2): p. 2329-2330.Link:http://dx.doi.org/10.1118/1.2760340

196. Rivard, M.J., W.M. Butler, L.A. DeWerd, M.S. Huq, G.S. Ibbott, A.S. Meigooni, C.S. Melhus, M.G. Mitch, R. Nath, and J.F. Williamson, Supplement to the 2004 update of the AAPM Task Group No. 43 Report. Medical Physics, 2007. 34(6Part1): p. 2187-2205.Link:http://dx.doi.org/10.1118/1.2736790

197. Kry, S.F., U. Titt, F. Pönisch, O.N. Vassiliev, M. Salehpour, M. Gillin, and R. Mohan, Reduced Neutron Production Through Use of a Flattening-Filter–Free Accelerator. International Journal of Radiation Oncology*Biology*Physics, 2007. 68(4): p. 1260-1264.Link:http://dx.doi.org/10.1016/j.ijrobp.2007.04.002

198. Kry, S.F., U. Titt, D. Followill, F. Pönisch, O.N. Vassiliev, R.A. White, M. Stovall, and M. Salehpour, A Monte Carlo model for out-of-field dose calculation from high-energy photon therapy. Medical Physics, 2007. 34(9): p. 3489-3499.Link:http://dx.doi.org/10.1118/1.2756940

199. Kry, S.F., G. Starkschall, J.A. Antolak, and M. Salehpour, Evaluation of the accuracy of fetal dose estimates using TG-36 data. Medical Physics, 2007. 34(4): p. 1193-1197.Link:http://dx.doi.org/10.1118/1.2710332

200. Kry, S.F., M. Price, D. Followill, F. Mourtada, and M. Salehpour, The use of LiF (TLD-100) as an out-of-field dosimeter. Journal of Applied Clinical Medical Physics, 2007. 8(4): p. 169-175.Link:http://dx.doi.org/10.1120/jacmp.v8i4.2679

201. Kry, S.F., D. Followill, R.A. White, M. Stovall, D.A. Kuban, and M. Salehpour, Uncertainty of Calculated Risk Estimates for Secondary Malignancies After Radiotherapy. International Journal of Radiation Oncology*Biology*Physics, 2007. 68(4): p. 1265-1271.Link:http://dx.doi.org/10.1016/j.ijrobp.2007.04.014

202. Ibbott, G.S., W.F. Hanson, E. O'Meara, R.R. Kuske, D. Arthur, R. Rabinovitch, J. White, R.M. Wilenzick, I. Harris, and R.C. Tailor, Dose Specification and Quality Assurance of Radiation Therapy Oncology Group Protocol 95-17; a Cooperative Group Study of Iridium-192 Breast Implants as Sole Therapy. International Journal of Radiation Oncology*Biology*Physics, 2007. 69(5): p. 1572-1578.Link:http://dx.doi.org/10.1016/j.ijrobp.2007.08.011

203. Han, Y., E.H. Shin, M.K. Yoon, S.B. Lee, S.G. Ju, C.I. Lim, S.H. Park, S.K. Kang, J.E. Lah, S.H. Cho, G. Ibbott, and Y.C. Ahn, SU-FF-T-186: Dosimetry in An IMRT Phantom Designed for a Remote Auditing Program. Medical Physics, 2007. 34(6Part10): p. 2444-2444.Link:http://dx.doi.org/10.1118/1.2760846

204. Han, Y., E.H. Shin, M.K. Yoon, S.B. Lee, S.G. Ju, C.I. Lim, S.H. Park, S.K. Kang, J.E. Lah, S.H. Cho, G. Ibbott, and Y.C. Ahn, SU-FF-T-186: Dosimetry in An IMRT Phantom Designed for a Remote Auditing Program. Medical Physics, 2007. 34(6Part10): p. 2444-2444.Link:http://dx.doi.org/10.1118/1.2760846

205. Frey, G.D., G.S. Ibbott, R.L. Morin, B.R. Paliwal, S.R. Thomas, and J. Bosma, The American Board of Radiology perspective on maintenance of certification: Part IV: Practice quality improvement in radiologic physics. Medical Physics, 2007. 34(11): p. 4158-4163.Link:http://dx.doi.org/10.1118/1.2786860

206. Followill, D.S., D.R. Evans, C. Cherry, A. Molineu, G. Fisher, W.F. Hanson, and G.S. Ibbott, Design, development, and implementation of the Radiological Physics Center's pelvis and thorax anthropomorphic quality assurance phantoms. Medical Physics, 2007. 34(6Part1): p. 2070-2076.Link:http://dx.doi.org/10.1118/1.2737158

207. Davidson, S.E., G.S. Ibbott, K.L. Prado, L. Dong, Z. Liao, and D.S. Followill, Accuracy of two heterogeneity dose calculation algorithms for IMRT in treatment plans designed using an anthropomorphic thorax phantom. Medical Physics, 2007. 34(5): p. 1850-1857.Link:http://dx.doi.org/10.1118/1.2727789

208. Incidence of Cataract and Outcomes after Cataract Surgery in the First 5 Years after Iodine 125 Brachytherapy in the Collaborative Ocular Melanoma Study. Ophthalmology, 2007. 114(7): p. 1363-1371.e4.Link:http://dx.doi.org/10.1016/j.ophtha.2006.10.039

209. Vassiliev, O.N., U. Titt, S.F. Kry, F. Pönisch, M.T. Gillin, and R. Mohan, Monte Carlo study of photon fields from a flattening filter-free clinical accelerator. Medical Physics, 2006. 33(4): p. 820-827.Link:http://dx.doi.org/10.1118/1.2174720

210. Titt, U., O.N. Vassiliev, F. Pönisch, S.F. Kry, and R. Mohan, Monte Carlo study of backscatter in a flattening filter free clinical accelerator. Medical Physics, 2006. 33(9): p. 3270-3273.Link:http://dx.doi.org/10.1118/1.2229430

211. Timmerman, R., J. Galvin, J. Michalski, W. Straube, G. Ibbott, E. Martin, R. Abdulrahman, S. Swann, J. Fowler, and H. Choy, Accreditation and quality assurance for Radiation Therapy Oncology Group: Multicenter clinical trials using Stereotactic Body Radiation Therapy in lung cancer. Acta Oncologica, 2006. 45(7): p. 779-786.Link:http://dx.doi.org/10.1080/02841860600902213

212. Tailor, R.C., W.F. Hanson, N. Wells, and G.S. Ibbott, Consistency of absorbed dose to water measurements using 21 ion-chamber models following the AAPM TG51 and TG21 calibration protocols. Medical Physics, 2006. 33(6Part1): p. 1818-1828.Link:http://dx.doi.org/10.1118/1.2199598

213. Randall, M. and G. Ibbott, Intensity-Modulated Radiation Therapy for Gynecologic Cancers: Pitfalls, Hazards, and Cautions To Be Considered. Seminars in Radiation Oncology, 2006. 16(3): p. 138-143.Link:http://dx.doi.org/10.1016/j.semradonc.2006.02.002

214. Pönisch, F., U. Titt, O.N. Vassiliev, S.F. Kry, and R. Mohan, Properties of unflattened photon beams shaped by a multileaf collimator. Medical Physics, 2006. 33(6Part1): p. 1738-1746.Link:http://dx.doi.org/10.1118/1.2201149

215. Pönisch, F., U. Titt, S.F. Kry, O.N. Vassiliev, and R. Mohan, MCNPX simulation of a multileaf collimator. Medical Physics, 2006. 33(2): p. 402-404.Link:http://dx.doi.org/10.1118/1.2163833

216. Minniti, R., H. Chen-Mayer, S.M. Seltzer, M.S. Huq, L. Bryson, T. Slowey, J.A. Micka, L.A. DeWerd, N. Wells, W.F. Hanson, and G.S. Ibbott, The US radiation dosimetry standards for Co60 therapy level beams, and the transfer to the AAPM accredited dosimetry calibration laboratories. Medical Physics, 2006. 33(4): p. 1074-1077.Link:http://dx.doi.org/10.1118/1.2184442

217. Li, Z., R.K. Das, L.A. DeWerd, G.S. Ibbott, A.S. Meigooni, J. Pérez-Calatayud, M.J. Rivard, R.S. Sloboda, and J.F. Williamson, Dosimetric prerequisites for routine clinical use of photon emitting brachytherapy sources with average energy higher than 50 keva). Medical Physics, 2006. 34(1): p. 37-40.Link:http://dx.doi.org/10.1118/1.2388155

218. Kry, S.F., U. Titt, F. Pönisch, D. Followill, O.N. Vassiliev, R. Allen White, R. Mohan, and M. Salehpour, A Monte Carlo model for calculating out-of-field dose from a Varian 6MV beam. Medical Physics, 2006. 33(11): p. 4405-4413.Link:http://dx.doi.org/10.1118/1.2360013

219. Ibbott, G.S., A. Molineu, and D.S. Followill, Independent Evaluations of IMRT through the Use of an Anthropomorphic Phantom. Technology in Cancer Research & Treatment, 2006. 5(5): p. 481-487.Link:http://dx.doi.org/10.1177/153303460600500504

220. Beach, L., Brachytherapy Physics, Second Edition. Proceedings of the Joint AAPM/American Brachytherapy Society Summer School. (AAPM Monograph No. 31). Medical Physics, 2006. 33(4): p. 1185-1185.Link:http://dx.doi.org/10.1118/1.2186681

221. Williamson, J.F., W. Butler, L.A. DeWerd, M. Saiful Huq, G.S. Ibbott, Z. Li, M.G. Mitch, R. Nath, M.J. Rivard, and D. Todor, Recommendations of the American Association of Physicists in Medicine regarding the Impact of Implementing the 2004 Task Group 43 Report on Dose Specification for Pd103 and I125 Interstitial Brachytherapy. Medical Physics, 2005. 32(5): p. 1424-1439.Link:http://dx.doi.org/10.1118/1.1884925

222. Vassiliev, O., U. Titt, S. Kry, F. Poenisch, M. Gillin, and R. Mohan, SU-DD-A1-03: Dosimetric Properties of Photon Beams From a Flattening Filter Free Clinical Accelerator. Medical Physics, 2005. 32(6Part2): p. 1896-1896.Link:http://dx.doi.org/10.1118/1.1997449

223. Molineu, A., D.S. Followill, P.A. Balter, W.F. Hanson, M.T. Gillin, M.S. Huq, A. Eisbruch, and G.S. Ibbott, Design and implementation of an anthropomorphic quality assurance phantom for intensity-modulated radiation therapy for the Radiation Therapy Oncology Group. International Journal of Radiation Oncology*Biology*Physics, 2005. 63(2): p. 577-583.Link:http://dx.doi.org/10.1016/j.ijrobp.2005.05.021

224. Molineu, A., D.S. Followill, P.A. Balter, W.F. Hanson, M.T. Gillin, M.S. Huq, A. Eisbruch, and G.S. Ibbott, Design and implementation of an anthropomorphic quality assurance phantom for intensity-modulated radiation therapy for the Radiation Therapy Oncology Group. International Journal of Radiation Oncology*Biology*Physics, 2005. 63(2): p. 577-583.Link:http://dx.doi.org/10.1016/j.ijrobp.2005.05.021

225. Kry, S.F., M. Salehpour, D.S. Followill, M. Stovall, D.A. Kuban, R.A. White, and I.I. Rosen, The calculated risk of fatal secondary malignancies from intensity-modulated radiation therapy. International Journal of Radiation Oncology*Biology*Physics, 2005. 62(4): p. 1195-1203.Link:http://dx.doi.org/10.1016/j.ijrobp.2005.03.053

226. Kry, S.F., M. Salehpour, D.S. Followill, M. Stovall, D.A. Kuban, R.A. White, and I.I. Rosen, Out-of-field photon and neutron dose equivalents from step-and-shoot intensity-modulated radiation therapy. International Journal of Radiation Oncology*Biology*Physics, 2005. 62(4): p. 1204-1216.Link:http://dx.doi.org/10.1016/j.ijrobp.2004.12.091

227. Halvorsen, P.H., I.J. Das, M. Fraser, D.J. Freedman, R.E. Rice Iii, G.S. Ibbott, E.I. Parsai, T. Tydings Robin Jr, and B.R. Thomadsen, AAPM Task Group 103 report on peer review in clinical radiation oncology physics. Journal of Applied Clinical Medical Physics, 2005. 6(4): p. 50-64.Link:http://dx.doi.org/10.1120/jacmp.2026.25362

228. Guerrero, T., G. Zhang, W. Segars, T.-C. Huang, S. Bilton, G. Ibbott, L. Dong, K. Forster, and K.P. Lin, Elastic image mapping for 4-D dose estimation in thoracic radiotherapy. Radiation Protection Dosimetry, 2005. 115(1-4): p. 497-502.Link:http://dx.doi.org/10.1093/rpd/nci225

229. Gifford, K.A., J.L. Horton, E.F. Jackson, T.R. Steger, M.P. Heard, F. Mourtada, A.A. Lawyer, and G.S. Ibbott, Comparison of Monte Carlo calculations around a Fletcher Suit Delclos ovoid with radiochromic film and normoxic polymer gel dosimetry. Medical Physics, 2005. 32(7Part1): p. 2288-2294.Link:http://dx.doi.org/10.1118/1.1944247

230. Cho, S.H., TH-C-T-6C-04: Estimation of Tumor Dose Enhancement Due to Gold Nanoparticles During Typical Radiation Treatments: A Preliminary Monte Carlo Study. Medical Physics, 2005. 32(6Part21): p. 2162-2162.Link:http://dx.doi.org/10.1118/1.1998660

231. Burns, J.E., Standards and codes of practice in medical radiation dosimetry. Proceedings of an International Symposium, Vienna, 25–28 November 2002. Volumes 1–2.pp ii + 483, 497, 2003 (IAEA, Vienna, Austria). €130. ISBN 92-0-111403-6. The British Journal of Radiology, 2005. 78(926): p. 177-177.Link:http://dx.doi.org/10.1259/bjr.78.926.780177

232. Burns, J.E., Standards and codes of practice in medical radiation dosimetry. Proceedings of an International Symposium, Vienna, 25–28 November 2002. Volumes 1–2.pp ii + 483, 497, 2003 (IAEA, Vienna, Austria). €130. ISBN 92-0-111403-6. The British Journal of Radiology, 2005. 78(926): p. 177-177.Link:http://dx.doi.org/10.1259/bjr.78.926.780177

233. Burns, J.E., Standards and codes of practice in medical radiation dosimetry. Proceedings of an International Symposium, Vienna, 25–28 November 2002. Volumes 1–2.pp ii + 483, 497, 2003 (IAEA, Vienna, Austria). €130. ISBN 92-0-111403-6. The British Journal of Radiology, 2005. 78(926): p. 177-177.Link:http://dx.doi.org/10.1259/bjr.78.926.780177

234. Rivard, M.J., B.M. Coursey, L.A. DeWerd, W.F. Hanson, M. Saiful Huq, G.S. Ibbott, M.G. Mitch, R. Nath, and J.F. Williamson, Update of AAPM Task Group No. 43 Report: A revised AAPM protocol for brachytherapy dose calculations. Medical Physics, 2004. 31(3): p. 633-674.Link:http://dx.doi.org/10.1118/1.1646040

235. Nag, S., H. Cardenes, S. Chang, I.J. Das, B. Erickson, G.S. Ibbott, J. Lowenstein, J. Roll, B. Thomadsen, and M. Varia, Proposed guidelines for image-based intracavitary brachytherapy for cervical carcinoma: Report from Image-Guided Brachytherapy Working Group. International Journal of Radiation Oncology*Biology*Physics, 2004. 60(4): p. 1160-1172.Link:http://dx.doi.org/10.1016/j.ijrobp.2004.04.032

236. Marcus, D.M. and E. Peskin, The age-related macular degeneration radiotherapy trial (AMDRT): One year results from a pilot study. American Journal of Ophthalmology, 2004. 138(5): p. 818-828.Link:http://dx.doi.org/10.1016/j.ajo.2004.06.081

237. Lubin, J.H., D.W. Schafer, E. Ron, M. Stovall, and R.J. Carroll, A Reanalysis of Thyroid Neoplasms in the Israeli Tinea Capitis Study Accounting for Dose Uncertainties. Radiation Research, 2004. 161(3): p. 359-368.Link:http://dx.doi.org/10.1667/rr3135

238. Ibbott, G.S., Applications of gel dosimetry. Journal of Physics: Conference Series, 2004. 3: p. 58-77.Link:http://dx.doi.org/10.1088/1742-6596/3/1/007

239. Heard, M.P. and G.S. Ibbott, Measurement of brachytherapy sources using MAGIC gel. Journal of Physics: Conference Series, 2004. 3: p. 221-223.Link:http://dx.doi.org/10.1088/1742-6596/3/1/032

240. Gifford, K., J. Horton, T. Steger, M. Heard, E. Jackson, and G. Ibbott, Verification of Monte Carlo calculations around a Fletcher Suit Delclos ovoid with normoxic polymer gel dosimetry. Journal of Physics: Conference Series, 2004. 3: p. 217-220.Link:http://dx.doi.org/10.1088/1742-6596/3/1/031

241. Followill, D.S., D.S. Davis, and G.S. Ibbott, Comparison of electron beam characteristics from multiple accelerators. International Journal of Radiation Oncology*Biology*Physics, 2004. 59(3): p. 905-910.Link:http://dx.doi.org/10.1016/j.ijrobp.2004.02.030

242. DeWerd, L.A., M.S. Huq, I.J. Das, G.S. Ibbott, W.F. Hanson, T.W. Slowey, J.F. Williamson, and B.M. Coursey, Procedures for establishing and maintaining consistent air-kerma strength standards for low-energy, photon-emitting brachytherapy sources: Recommendations of the Calibration Laboratory Accreditation Subcommittee of the American Association of Physicists i. Medical Physics, 2004. 31(3): p. 675-681.Link:http://dx.doi.org/10.1118/1.1645681

243. Cho, S.H., O.N. Vassiliev, S. Lee, H.H. Liu, G.S. Ibbott, and R. Mohan, Reference photon dosimetry data and reference phase space data for the 6MV photon beam from Varian Clinac 2100 series linear accelerators. Medical Physics, 2004. 32(1): p. 137-148.Link:http://dx.doi.org/10.1118/1.1829172

244. Cho, S.H., W.D. Reece, and C.-H. Kim, Validity of two simple rescaling methods for electron/beta dose point kernels in heterogeneous source–target geometry. Radiation Physics and Chemistry, 2004. 69(4): p. 265-272.Link:http://dx.doi.org/10.1016/s0969-806x(03)00475-4

245. Bencomo, J.A., C. Chu, V.M. Tello, S.H. Cho, and G.S. Ibbott, Anthropomorphic breast phantoms for quality assurance and dose verification. Journal of Applied Clinical Medical Physics, 2004. 5(1): p. 36-49.Link:http://dx.doi.org/10.1120/jacmp.26.148

246. Beddar, A.S. and R.C. Tailor, Calibration of low-energy electron beams from a mobile linear accelerator with plane-parallel chambers using both TG-51 and TG-21 protocols. Physics in Medicine and Biology, 2004. 49(8): p. N105-N110.Link:http://dx.doi.org/10.1088/0031-9155/49/8/n02

247. Urie, M., T.J. FitzGerald, D. Followill, F. Laurie, R. Marcus, and J. Michalski, Current calibration, treatment, and treatment planning techniques among institutions participating in the Children’s Oncology Group. International Journal of Radiation Oncology*Biology*Physics, 2003. 55(1): p. 245-260.Link:http://dx.doi.org/10.1016/s0360-3016(02)03827-0

248. Tailor, R.C., Predictability of electron cone ratios with respect to linac make and model. Journal of Applied Clinical Medical Physics, 2003. 4(2): p. 172.Link:http://dx.doi.org/10.1120/1.1557012

249. Tailor, R.C., TG-51: Experience from 150 institutions, common errors, and helpful hints. Journal of Applied Clinical Medical Physics, 2003. 4(2): p. 102.Link:http://dx.doi.org/10.1120/1.1536052

250. Olch, A.J., D. Followill, B. Thomadsen, B. Wichman, P. Rosemark, and M. Hunt, In regard to Urie et al.: current calibration treatment, and treatment planning techniques among institutions participating in the Children’s Oncology Group. IJROBP 2003;55:245–260. International Journal of Radiation Oncology*Biology*Physics, 2003. 56(4): p. 1209-1210.Link:http://dx.doi.org/10.1016/s0360-3016(03)00329-8

251. Nag, S., J.M. Quivey, J.D. Earle, D. Followill, J. Fontanesi, and P.T. Finger, The American Brachytherapy Society recommendations for brachytherapy of uveal melanomas. International Journal of Radiation Oncology*Biology*Physics, 2003. 56(2): p. 544-555.Link:http://dx.doi.org/10.1016/s0360-3016(03)00006-3

252. Krintz, A.L., W.F. Hanson, G.S. Ibbott, and D.S. Followill, A reanalysis of the Collaborative Ocular Melanoma Study Medium Tumor Trial eye plaque dosimetry. International Journal of Radiation Oncology*Biology*Physics, 2003. 56(3): p. 889-898.Link:http://dx.doi.org/10.1016/s0360-3016(03)00211-6

253. Followill, D.S., W.F. Hanson, G.S. Ibbott, L.R. Eglezopoulos, and C.-S. Chui, Differences in electron beam dosimetry using two commercial ionization chambers and the TG-21 protocol: Another reason to switch to TG-51. Journal of Applied Clinical Medical Physics, 2003. 4(2): p. 124-131.Link:http://dx.doi.org/10.1120/jacmp.v4i2.2527

254. Followill, D.S., Neutron source strength measurements for Varian, Siemens, Elekta, and General Electric linear accelerators. Journal of Applied Clinical Medical Physics, 2003. 4(3): p. 189.Link:http://dx.doi.org/10.1120/1.1571671

255. Cho, S.H. and G.S. Ibbott, Reference photon dosimetry data: A preliminary study of in-air off-axis factor, percentage depth dose, and output factor of the Siemens Primus linear accelerator. Journal of Applied Clinical Medical Physics, 2003. 4(4): p. 300-306.Link:http://dx.doi.org/10.1120/jacmp.v4i4.2500

256. Comparison of Clinical, Echographic, and Histopathological Measurements From Eyes With Medium-Sized Choroidal Melanoma in the Collaborative Ocular Melanoma Study. Archives of Ophthalmology, 2003. 121(8): p. 1163.Link:http://dx.doi.org/10.1001/archopht.121.8.1163

257. Villarruel, S., G.S. Ibbott, and S.J. Lai-Fook, Effect of Concentration and Hydration on Restriction of Albumin by Lung Interstitium. Microvascular Research, 2002. 63(1): p. 27-40.Link:http://dx.doi.org/10.1006/mvre.2001.2363

258. Tailor, R.C. and W.F. Hanson, Calculated absorbed-dose ratios, TG51/TG21, for most widely used cylindrical and parallel-plate ion chambers over a range of photon and electron energies. Medical Physics, 2002. 29(7): p. 1464-1472.Link:http://dx.doi.org/10.1118/1.1487857

259. Gifford, K.A., Verification of the accuracy of a photon dose-calculation algorithm. Journal of Applied Clinical Medical Physics, 2002. 3(1): p. 26.Link:http://dx.doi.org/10.1120/1.1434315

260. Cadman, P., R. Bassalow, N.P.S. Sidhu, G. Ibbott, and A. Nelson, Dosimetric considerations for validation of a sequential IMRT process with a commercial treatment planning system. Physics in Medicine and Biology, 2002. 47(16): p. 3001-3010.Link:http://dx.doi.org/10.1088/0031-9155/47/16/314

261. Lee, H., L. Kim, M. Meyer, and M. Desbrun, Meshes on Fire, in Eurographics. 2001, Springer Vienna. p. 75-84.

262. Kirsner, S.M., Verification of the accuracy of 3D calculations of breast dose during tangential irradiation: measurements in a breast phantom. Journal of Applied Clinical Medical Physics, 2001. 2(3): p. 149.Link:http://dx.doi.org/10.1120/1.1386595

263. Collaborative ocular melanoma study (COMS) randomized trial of I-125 brachytherapy for medium choroidal melanoma I. visual acuity after 3 years COMS report no. 16. Ophthalmology, 2001. 108(2): p. 348-366.Link:http://dx.doi.org/10.1016/s0161-6420(00)00526-1

264. Williamson, J.F., B.M. Coursey, L.A. DeWerd, W.F. Hanson, R. Nath, M.J. Rivard, and G. Ibbott, Recommendations of the American Association of Physicists in Medicine on 103Pd interstitial source calibration and dosimetry: Implications for dose specification and prescription. Medical Physics, 2000. 27(4): p. 634-642.Link:http://dx.doi.org/10.1118/1.598923

265. Cho, S.H., Comparison between TG-51 and TG-21: Calibration of photon and electron beams in water using cylindrical chambers. Journal of Applied Clinical Medical Physics, 2000. 1(3): p. 108.Link:http://dx.doi.org/10.1120/1.308254

266. Williamson, J.F., B.M. Coursey, L.A. DeWerd, W.F. Hanson, R. Nath, and G. Ibbott, Guidance to users of Nycomed Amersham and North American Scientific, Inc., I-125 Interstitial Sources: Dosimetry and calibration changes: Recommendations of the American Association of Physicists in Medicine Radiation Therapy Committee Ad Hoc Subcommittee. Medical Physics, 1999. 26(4): p. 570-573.Link:http://dx.doi.org/10.1118/1.598570

267. Cho, S.H. and W.D. Reece, Monte Carlo calculations of the dose backscatter factor for monoenergetic electrons. Physics in Medicine and Biology, 1999. 44(1): p. 13-26.Link:http://dx.doi.org/10.1088/0031-9155/44/1/003

268. Cho, S.H., R. Muller-Runkel, and W.F. Hanson, Determination of the tissue attenuation factor along two major axes of a high dose rate (HDR) 192Ir source. Medical Physics, 1999. 26(8): p. 1492-1497.Link:http://dx.doi.org/10.1118/1.598678

269. Almond, P.R., P.J. Biggs, B.M. Coursey, W.F. Hanson, M.S. Huq, R. Nath, and D.W.O. Rogers, AAPM's TG-51 protocol for clinical reference dosimetry of high-energy photon and electron beams. Medical Physics, 1999. 26(9): p. 1847-1870.Link:http://dx.doi.org/10.1118/1.598691

270. Tailor, R.C., V.M. Tello, C.B. Schroy, M. Vossler, and W.F. Hanson, A generic off-axis energy correction for linac photon beam dosimetry. Medical Physics, 1998. 25(5): p. 662-667.Link:http://dx.doi.org/10.1118/1.598249

271. Tailor, R.C., D.S. Followill, and W.F. Hanson, A first order approximation of field-size and depth dependence of wedge transmission. Medical Physics, 1998. 25(2): p. 241-244.Link:http://dx.doi.org/10.1118/1.598187

272. Tailor, R.C., C. Chu, D.S. Followill, and W.F. Hanson, Equilibration of air temperature inside the thimble of a Farmer-type ion chamber. Medical Physics, 1998. 25(4): p. 496-502.Link:http://dx.doi.org/10.1118/1.598226

273. Suprunowicz, R., R.M. Butler, C.O.K. Ford, and S.F. Kry, An Experimental Investigation of Convergent Flow To Horizontal Wells. Journal of Canadian Petroleum Technology, 1998. 37(10): p. 51-57.Link:http://dx.doi.org/10.2118/98-10-04

274. Kubo, H.D., B.M. Coursey, W.F. Hanson, R.W. Kline, S.M. Seltzer, R.E. Shuping, and J.F. Williamson, Report of the ad hoc committee of the AAPM Radiation Therapy Committee on 125I sealed source dosimetry. International Journal of Radiation Oncology*Biology*Physics, 1998. 40(3): p. 697-702.Link:http://dx.doi.org/10.1016/s0360-3016(97)00767-0

275. Followill, D.S., R.C. Tailor, V.M. Tello, and W.F. Hanson, An empirical relationship for determining photon beam quality in TG-21 from a ratio of percent depth doses. Medical Physics, 1998. 25(7): p. 1202-1205.Link:http://dx.doi.org/10.1118/1.598396

276. Gordon, W., K. Siegmund, T.H. Stanisic, B. McKnight, I.T. Harris, P.R. Carroll, J.C. Paradelo, F.J. Meyers, R.A. Chapman, and F.L. Meyskens, A study of reproductive function in patients with seminoma treated with radiotherapy and orchidectomy: (SWOG-8711). International Journal of Radiation Oncology*Biology*Physics, 1997. 38(1): p. 83-94.Link:http://dx.doi.org/10.1016/s0360-3016(97)00235-6

277. Followill, D.S., D.S. Davis, and W.F. Hanson, TG-21 versus TG-25: A comparison for electrons. Medical Physics, 1997. 24(7): p. 1117-1121.Link:http://dx.doi.org/10.1118/1.598122

278. Followill, D., P. Geis, and A. Boyer, Estimates of whole-body dose equivalent produced by beam intensity modulated conformal therapy. International Journal of Radiation Oncology*Biology*Physics, 1997. 38(3): p. 667-672.Link:http://dx.doi.org/10.1016/s0360-3016(97)00012-6

279. Dutreix, A., 199≪Dose and volume specification for reporting interstitial therapy≫ ICRU recommendation. Radiotherapy and Oncology, 1996. 40: p. S53.Link:http://dx.doi.org/10.1016/s0167-8140(96)80208-8

280. Dutreix, A., 199≪Dose and volume specification for reporting interstitial therapy≫ ICRU recommendation. Radiotherapy and Oncology, 1996. 40: p. S53.Link:http://dx.doi.org/10.1016/s0167-8140(96)80208-8

281. Davis, M.G., J.L. Horton, and J.A. Bencomo, Use of simple quality assurance procedures in the analysis of beam asymmetries on cobalt-60 treatment units. Medical Physics, 1996. 23(4): p. 523-525.Link:http://dx.doi.org/10.1118/1.597808

282. Tello, V.M., R.C. Tailor, and W.F. Hanson, How water equivalent are water-equivalent solid materials for output calibration of photon and electron beams? Medical Physics, 1995. 22(7): p. 1177-1189.Link:http://dx.doi.org/10.1118/1.597613

283. Tailor, R.C. and V.M. Tello, Depth of ionization chamber in water. Physics in Medicine and Biology, 1995. 40(8): p. 1389-1392.Link:http://dx.doi.org/10.1088/0031-9155/40/8/007

284. Stovall, M. and R.J. Shalek, Physics contribution to radiology in brachytherapy. Medical Physics, 1995. 22(11): p. 1907-1909.Link:http://dx.doi.org/10.1118/1.597445

285. Followill, D.S. and E.L. Travis, Differential Expression of Collagen Types I and III in Consequential and Primary Fibrosis in Irradiated Mouse Colon. Radiation Research, 1995. 144(3): p. 318.Link:http://dx.doi.org/10.2307/3578952

286. IIW Commission V, Quality Control and Quality Assurance of Welded Products. 1995, National Institute of Standards and Technology.

287. Kutcher, G.J., L. Coia, M. Gillin, W.F. Hanson, S. Leibel, R.J. Morton, J.R. Palta, J.A. Purdy, L.E. Reinstein, G.K. Svensson, M. Weller, and L. Wingfield, Comprehensive QA for radiation oncology: Report of AAPM Radiation Therapy Committee Task Group 40. Medical Physics, 1994. 21(4): p. 581-618.Link:http://dx.doi.org/10.1118/1.597316

288. Hazle, J.D. and W.F. Hanson, Dosimetry characteristics of four fast neutron generators involved in rtog interinstitutional clinical trials. International Journal of Radiation Oncology*Biology*Physics, 1994. 30(2): p. 455-457.Link:http://dx.doi.org/10.1016/0360-3016(94)90028-0

289. Followill, D.S., D. Kester, and E.L. Travis, Histological Changes in Mouse Colon after Single- and Split-Dose Irradiation. Radiation Research, 1993. 136(2): p. 280.Link:http://dx.doi.org/10.2307/3578622

290. Kirby, T.H., W.F. Hanson, and D.A. Johnston, Uncertainty analysis of absorbed dose calculations from thermoluminescence dosimeters. Medical Physics, 1992. 19(6): p. 1427-1433.Link:http://dx.doi.org/10.1118/1.596797

291. Hazle, J.D., J.C.H. Chu, and P. Kennedy, Quality assurance for intraoperative electron radiotherapy clinical trials: Ionization chamber and mailable thermoluminescent dosimeter results. International Journal of Radiation Oncology*Biology*Physics, 1992. 24(3): p. 559-563.Link:http://dx.doi.org/10.1016/0360-3016(92)91074-w

292. Thomadsen, B., Quality Assurance in Radiotherapy Physics , edited by George Starkschall and John Horton. Medical Physics, 1991. 18(6): p. 1272-1272.Link:http://dx.doi.org/10.1118/1.596604

293. Hazle, J.D., T.H. Kirby, R.J. Gastorf, and W.F. Hanson, Results of photon absorbed-dose measurements using the AAPM TG-21 protocol for accelerating potentials up to 26 MV. Medical Physics, 1991. 18(6): p. 1234-1236.Link:http://dx.doi.org/10.1118/1.596596

294. Das, I.J., K.R. Kase, and V.M. Tello, Dosimetric accuracy at low monitor unit settings. The British Journal of Radiology, 1991. 64(765): p. 808-811.Link:http://dx.doi.org/10.1259/0007-1285-64-765-808

295. Newman, R., Z. Siddik, E. Travis, D. Followill, W. Ayele, T. Burditt, and I. Krakoff, Assessment of pulmonary and hematologic toxicities of liblomycin, a novel bleomycin analog. Investigational New Drugs, 1990. 8(1).Link:http://dx.doi.org/10.1007/bf00216922

296. Hanson, W.F., R.J. Shalek, T.H. Kirby, J. Roll, and P. Kennedy, RPC Technical Report #18: Information that Should be Included in Every Patients Radiotherapy Treatment Record (External Beam). Medical Dosimetry, 1990. 15(3): p. 131-132.Link:http://dx.doi.org/10.1016/0958-3947(90)90051-i

297. Gehan, E.A., M.P. Sullivan, L.M. Fuller, J. Johnston, P. Kennedy, C. Fryer, G.S. Gilchrist, D.M. Hays, W. Hanson, R. Heller, R.D.T. Jenkin, F. Kung, W. Sheehan, M. Tefft, J. Ternberg, and M. Wharam, The intergroup Hodgkin's disease in children. A study of stages I and II. Cancer, 1990. 65(6): p. 1429-1437.Link:http://dx.doi.org/10.1002/1097-0142(19900315)65:6<1429::aid-cncr2820650630>3.0.co;2-b

298. Gehan, E.A., M.P. Sullivan, L.M. Fuller, J. Johnston, P. Kennedy, C. Fryer, G.S. Gilchrist, D.M. Hays, W. Hanson, R. Heller, R.D.T. Jenkin, F. Kung, W. Sheehan, M. Tefft, J. Ternberg, and M. Wharam, The intergroup Hodgkin's disease in children. A study of stages I and II. Cancer, 1990. 65(6): p. 1429-1437.Link:http://dx.doi.org/10.1002/1097-0142(19900315)65:6<1429::aid-cncr2820650630>3.0.co;2-b

299. Kirby, T.H., W.F. Hanson, and D.A. Cates, Verification of total body photon irradiation dosimetry techniques. Medical Physics, 1988. 15(3): p. 364-369.Link:http://dx.doi.org/10.1118/1.596232

300. Johansson, K.A., W.F. Hanson, and J.C. Horiot, Workshop of the EORTC radiotherapy group on quality assurance in cooperative trials of radiotherapy: A recommendation for EORTC cooperative groups. Radiotherapy and Oncology, 1988. 11(3): p. 201-203.Link:http://dx.doi.org/10.1016/0167-8140(88)90001-1

301. Hanson, W.F., D.J. Arnold, R.J. Shalek, and L.J. Humphries, Contamination of ionization chambers by talcum powder. Medical Physics, 1988. 15(5): p. 776-777.Link:http://dx.doi.org/10.1118/1.596194

302. Kirby, T.H., W.F. Hanson, R.J. Gastorf, C.H. Chu, and R.J. Shalek, Mailable TLD system for photon and electron therapy beams. International Journal of Radiation Oncology*Biology*Physics, 1986. 12(2): p. 261-265.Link:http://dx.doi.org/10.1016/0360-3016(86)90107-0

303. Gastorf, R., L. Humphries, and M. Rozenfeld, Cylindrical chamber dimensions and the corresponding values of A wall and N gas /(N X A ion ). Medical Physics, 1986. 13(5): p. 751-754.Link:http://dx.doi.org/10.1118/1.595842

304. Paul, J.M., R.F. Koch, and P.C. Philip, AAPM Task Group 21 protocol: Dosimetric evaluation. Medical Physics, 1985. 12(4): p. 424-430.Link:http://dx.doi.org/10.1118/1.595704

305. Paul, J.M., R.F. Koch, and P.C. Philip, AAPM Task Group 21 protocol: Dosimetric evaluation. Medical Physics, 1985. 12(4): p. 424-430.Link:http://dx.doi.org/10.1118/1.595704

306. Kirby, T.H., R.J. Gastorf, W.F. Hanson, L.W. Berkley, W.F. Gagnon, J.D. Hazle, and R.J. Shalek, Electron beam central axis depth dose measurements. Medical Physics, 1985. 12(3): p. 357-361.Link:http://dx.doi.org/10.1118/1.595696

307. Hanson, W.F. and J.A.D. Tinoco, Effects of plastic protective caps on the calibration of therapy beams in water. Medical Physics, 1985. 12(2): p. 243-248.Link:http://dx.doi.org/10.1118/1.595777

308. Gastorf, R.J., W.F. Hanson, R.J. Shalek, and L.W. Berkley, The implementation of the AAPM Task Group 21 protocol by the Radiological Physics Center and its implications. Medical Physics, 1984. 11(4): p. 547-551.Link:http://dx.doi.org/10.1118/1.595525

309. Hanson, W.F., The Changing Role of Accelerators in Radiation Therapy. IEEE Transactions on Nuclear Science, 1983. 30(2): p. 1781-1783.Link:http://dx.doi.org/10.1109/tns.1983.4332641

310. Gastorf, R.J., W.F. Hanson, T.H. Kirby, R.J. Shalek, L.W. Berkley, and C. Chu, A comparison of high-energy accelerator depth dose data. Medical Physics, 1983. 10(6): p. 881-885.Link:http://dx.doi.org/10.1118/1.595421

311. White, J.E., T. Chen, J. McCracken, P. Kennedy, H.G. Seydel, G. Hartman, J. Mira, M. Khan, F.Y. Durrance, and O. Skinner, The influence of radiation therapy quality control on survival, response and sites of relapse in oat cell carcinoma of the lung. Preliminary report of a Southwest Oncology group study. Cancer, 1982. 50(6): p. 1084-1090.Link:http://dx.doi.org/10.1002/1097-0142(19820915)50:6<1084::aid-cncr2820500611>3.0.co;2-w

312. Tannous, N.B.J., W.F. Gagnon, and P.R. Almond, Buildup region and skin-dose measurements for the Therac 6 Linear Accelerator for radiation therapy. Medical Physics, 1981. 8(3): p. 378-381.Link:http://dx.doi.org/10.1118/1.594961

313. Requirements for an effective national ionizing radiation measurements program. 1981, National Bureau of Standards.

314. Hanson, W.F., L.W. Berkley, and M. Peterson, Calculative technique to correct for the change in linear accelerator beam energy at off-axis points. Medical Physics, 1980. 7(2): p. 147-150.Link:http://dx.doi.org/10.1118/1.594663

315. Hanson, W.F., L.W. Berkley, and M. Peterson, Off-axis beam quality change in linear accelerator x-ray beams. Medical Physics, 1980. 7(2): p. 145-146.Link:http://dx.doi.org/10.1118/1.594677

316. Gagnon, W.F. and J.H. Cundiff, Dose enhancement from backscattered radiation at tissue–metal interfaces irradiated with high energy electrons. The British Journal of Radiology, 1980. 53(629): p. 466-470.Link:http://dx.doi.org/10.1259/0007-1285-53-629-466

317. Fisher, B., E. Montague, C. Redmond, M. Deutsch, G.R. Brown, A. Zauber, W.F. Hanson, and A. Wong, Findings from NSABP protocol no. B-04-comparison of radical mastectomy with alternative treatments for primary breast cancer. I. Radiation compliance and its relation to treatment outcome. Cancer, 1980. 46(1): p. 1-13.Link:http://dx.doi.org/10.1002/1097-0142(19800701)46:1<1::aid-cncr2820460102>3.0.co;2-3

318. Berkley, L.W., W.F. Gagnon, W.F. Hanson, K.A. Weaver, and R.J. Shalek, A review of the discrepancy between the in-air and in-water calibration of cobalt-60 machines. Medical Physics, 1980. 7(5): p. 520-524.Link:http://dx.doi.org/10.1118/1.594751

319. Hanson, W.F., Linacs for Radiation Therapy, 1978: Physical Characteristics, Miarketing Parameters and the "Ideal Accelerator". IEEE Transactions on Nuclear Science, 1979. 26(1): p. 1827-1832.Link:http://dx.doi.org/10.1109/tns.1979.4330495

320. Gagnon, W.F. and J.L. Horton, Physical factors affecting absorbed dose to the skin from cobalt-60 gamma rays and 25-MV x rays. Medical Physics, 1979. 6(4): p. 285-290.Link:http://dx.doi.org/10.1118/1.594583

321. Gagnon, W.F., Measurement of surface dose. International Journal of Radiation Oncology*Biology*Physics, 1979. 5(3): p. 449-450.Link:http://dx.doi.org/10.1016/0360-3016(79)91231-8

322. Hanson, W.F., W. Grant, P. Kennedy, J.H. Cundiff, W.F. Gagnon, L.W. Berkley, and R.J. Shalek, A review of the reliability of chamber factors used clinically in the United States (1968-1976). Medical Physics, 1978. 5(6): p. 552-555.Link:http://dx.doi.org/10.1118/1.594449

323. Gagnon, W.F. and M.D. Peterson, Comparison of Skin Doses to Large Fields Using Tangential Beams from Cobalt-60 Gamma Rays and 4-MV X Rays. Radiology, 1978. 127(3): p. 785-788.Link:http://dx.doi.org/10.1148/127.3.785

324. Gagnon, W.F., L.W. Berkley, P. Kennedy, W.F. Hanson, and R.J. Shalek, An analysis of discrepancies encountered by the AAPM radiological physics center. Medical Physics, 1978. 5(6): p. 556-560.Link:http://dx.doi.org/10.1118/1.594450

325. Grant, W.H., J.H. Cundiff, W.F. Gagnon, W.F. Hanson, and R.J. Shalek, Calibration in water versus calibration in air for Cobalt-60 γ rays. Medical Physics, 1977. 4(1): p. 68-69.Link:http://dx.doi.org/10.1118/1.594294

326. Tefft, M., G.J. D'Angio, and W. Grant, Postoperative radiation therapy for residual Wilms' tumor.Review of group III patients in the National Wilms' tumor study. Cancer, 1976. 37(6): p. 2768-2772.Link:http://dx.doi.org/10.1002/1097-0142(197606)37:6<2768::aid-cncr2820370630>3.0.co;2-w

327. Hanson, W.F. and W. Grant, Use of axiliary collimating devices in the treatment for breast cancer with 60Co teletherapy units. II. Dose to the skin. American Journal of Roentgenology, 1976. 127(4): p. 653-657.Link:http://dx.doi.org/10.2214/ajr.127.4.653

328. Grant, W., J.H. Cundiff, and W.F. Hanson, Use of auxiliary collimating devices in the treatment for breast cancer with 60Co teletherapy units. I. Dosimetric considerations. American Journal of Roentgenology, 1976. 127(4): p. 649-652.Link:http://dx.doi.org/10.2214/ajr.127.4.649

329. Grant, W., J.H. Cundiff, and W.F. Hanson, Use of auxiliary collimating devices in the treatment for breast cancer with 60Co teletherapy units. I. Dosimetric considerations. American Journal of Roentgenology, 1976. 127(4): p. 649-652.Link:http://dx.doi.org/10.2214/ajr.127.4.649

330. Grant, W., J. Cundiff, W. Hanson, W. Gagnon, and R. Shalek, Calibration instrumentation used by the AAPM Radiological Physics Center. Medical Physics, 1976. 3(5): p. 353-354.Link:http://dx.doi.org/10.1118/1.594266

331. Grant, W., J. Cundiff, W. Hanson, W. Gagnon, and R. Shalek, Calibration instrumentation used by the AAPM Radiological Physics Center. Medical Physics, 1976. 3(5): p. 353-354.Link:http://dx.doi.org/10.1118/1.594266

332. Grant, W., M.J. Davis, D. Rees, P.L.M. Le Roux, A.F. Holloway, and G. Froese, International dosimetry: an evaluation of treatment planning in clinical trials. The British Journal of Radiology, 1975. 48(572): p. 634-637.Link:http://dx.doi.org/10.1259/0007-1285-48-572-634

333. Gagnon, W.F. and W. Grant, Surface Dose from Megavoltage Therapy Machines. Radiology, 1975. 117(3): p. 705-708.Link:http://dx.doi.org/10.1148/117.3.705

334. Feldman, A., C.E. de Almeida, and P.R. Almond, Measurements of electron-beam energy with rapid-processed film. Medical Physics, 1974. 1(2): p. 74-76.Link:http://dx.doi.org/10.1118/1.1637283

335. Lanzl, L.H., W.H. Grant, and M.J. Davis, 60Co Therapy Equipment Malfunctions. Radiology, 1973. 109(1): p. 193-194.Link:http://dx.doi.org/10.1148/109.1.193

336. Cundiff, J.H., J.R. Cunningham, R. Golden, L.H. Lanzl, M.L. Meurk, J. Ovadia, V.P. Last, R.A. Pope, V.A. Sampiere, W.L. Saylor, R.J. Shalek, and N. Suntharalingham, A METHOD FOR THE CALCULATION OF DOSE IN THE RADIATION TREATMENT OF HODGKIN’S DISEASE. American Journal of Roentgenology, 1973. 117(1): p. 30-44.Link:http://dx.doi.org/10.2214/ajr.117.1.30

337. Golden, R., J.H. Cundiff, W.H. Grant, and R.J. Shalek, A review of the activities of the AAPM radiological physics center in interinstitutional trials involving radiation therapy. Cancer, 1972. 29(6): p. 1468-1472.Link:http://dx.doi.org/10.1002/1097-0142(197206)29:6<1468::aid-cncr2820290608>3.0.co;2-t

338. Golden, R., J.H. Cundiff, W.H. Grant, and R.J. Shalek, A review of the activities of the AAPM radiological physics center in interinstitutional trials involving radiation therapy. Cancer, 1972. 29(6): p. 1468-1472.Link:http://dx.doi.org/10.1002/1097-0142(197206)29:6<1468::aid-cncr2820290608>3.0.co;2-t

339. Shalek, R.J., Radiological Physics in a Cancer Center and Other Comments, in Radiation Therapy and the Cancer Center. S. Karger AG. p. 120-125.

340. Mendelsohn, M.L., Discussion Radiotherapy and Tolerance1, in Frontiers of Radiation Therapy and Oncology. S. Karger AG. p. 512-523.