The Gammex 430 is an instrument used to analyze the alignment of a linear accelerator.
It is recommended that beam alignment tests be completed at least once a year to determine problem situations such as;
- Displaced focal spot,
- Asymmetrical collimators,
- Non-intersection of the collimator and gantry axes and
- Lack of gantry arm support.
- Built to comply with the alignment requirements of the AAPM Task Group 40
- Multi-function tool which requires very little time to use