In order to complete the IMRT credentialing process, an institution must:

• Complete and submit the IMRT Facility Questionnaires .

•  Irradiate the IROC Houston's IMRT H&N phantom.¹  Please fill in the request form online.

OR

•  Complete and submit the IMRT Benchmark to IROC Houston

Note:

1. Institutions that have previously completed a successful irradiation of the IMRT H&N phantom may not need to repeat the phantom irradiation for credentialing for this protocol. Institutions that are credentialed to participate in other IMRT protocols should fill in the credentialing status inquiry form.