Athena for Machine QA
Athena is designed to analyse open fields, hard and Enhanced Dynamic Wedge fields and to check the beam parameters.
It offers conversion of the Portal Vision integrated images to dose to water matrix and its analysis comparing measured versus measured (or calculated) dose matrices.
Following beam parameters can be analysed:
- Homogenity
- Symmetry
- Open and wedge beams commissioning
- Output factors
- Wedge angles and factors
- Beam energy stability verification without water phantom using plastic step wedge
Very fast verification of the TPS performance by comparing calculated dose in water with the measured dose distribution.
FFF beam profile parameters
Beam symmetry and homogeneity verification
Open and wedge beams commissioning
Output / wedge factor determination
Beam energy stability verification
Last update on 21. March 2013
