Joint AAPM/IROC Houston Registry of Brachytherapy Sources Meeting
the AAPM Dosimetric Prerequisites

LDR¹²⁵ I Sources
Manufacturer	Sources	Model
Best Medical International Inc	Best I-125 Source	2301
BARD Medical	¹²⁵Implant Seeds	STM1251
IsoAid, LLC	Advantage I-125	IAI-125A
Theragenics	I-Seed I-125	AgX100

PDR¹⁹² Ir Sources
Manufacturer	Sources	Model
Nucletron, an Elekta company	Nucletron	mPDR-v1 (classic)
Varian Medical Systems, Inc. USA	GammaMed	PDR 12i
Varian Medical Systems, Inc. USA	GammaMed	PDR plus
Eckert & Ziegler BEBIG GmbH	BEBIG PDR	Ir2.A85-1

LDR¹⁰³ Pd Sources
Manufacturer	Sources	Model
Best Medical International Inc	Best Palladium - 103	2335
IsoAid, LLC	Advantage Pd-103	IAPd-103A
Theragenics Corporation	TheraSeed	200
CivaTech Oncology	CivaString	CS10
CivaTech Oncology	CivaDot

HDR¹⁹² Ir Sources
Manufacturer	Sources	Model
Nucletron, an Elekta company	Nucletron mHDR	mHDR-v2
Nucletron, an Elekta company	Nucletron mHDR	mHDR-v1 (“Classic”)
Varian Medical Systems, Inc. USA	Varian HDR	VS2000
Varian Medical Systems, Inc. USA	GammaMed	HDR 12i
Nucletron, an Elekta company	Flexisource Ir-192	Flexisource
Oncology Systems Inc.	M-19	M-19
Buchler facts	Buchler HDR	G0814
Eckert & Ziegler BEBIG GmbH	BEBIG HDR Ir-192	Ir2.A85-2
Varian Medical Systems, Inc. USA	GammaMed	HDR Plus
Eckert & Ziegler BEBIG GmbH	BEBIG HDR Ir-192	GI192M11
None (generic virtual source)	MBDCA	Generic
Varian	Bravos 232A IR-192	Bravos 232A

For more information about HEBD, see AAPM Report 229 or the ESTRO website.

Sources No Longer Available

* Please contact IROChouston@mdanderson.org with questions or corrections.