The RFA-200 is the versatile 2D water phantom for commissioning, testing and regular QA of Linacs. The water phantom has a robust construction and is equipped with high linearity feedback potentiometers for accurate measurements. Ironless precision DC motors eliminate backscatter artefacts.
The limited size of the RFA-200 allows for easy alignment and is light weighted.
Ronald J. Watts
International Medical
Physics Service,
www.intl-mps.com
E-mail: rjkw@flash.net
"Overall, of all the systems I have used, the Scanditronix Wellhöfer RFA-200 scanning system running OmniPro-Accept software is hands down the best of all systems that I have used over the years.
The ease of use, the ability to use any computer, e.g. laptop, the ability to use cut and paste between scan files, and the ease of generating PDD and TMR makes data collection a joy instead of a chore. "