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Understanding the purpose...
Oncentra
Measured parameters
Head scatter factors
Output factors
Depth dose curves
Derived parameters
Flattening filter scatter par.
Electron contamination par.
Effective energy spectrum
49
Ahnesjö
etal
, 2005 MedPhys 32 pp 1722-37
Lateral dose distribution
(“star pattern”)
X and Y profiles
Small fields (optional)
Attenuation coefficients
Polyenergetic point kernels
Polyenergetic pencil kernels
Energy fluence matrix
Beam source size
Beam source size