A collapsed-cone convolution radiotherapy dose calculation algorithm written in Python/Cython.
This project is currently in early experimental development. Expect the code to change dramatically over the coming months.
Inspiration has been drawn from Cho et al (2012) and Yang et al (2002).
Linac geometryโ๏ธWater phantomโ๏ธPoint sourceโ๏ธAnnular primary collimator sourceโ๏ธExponential filter scatter sourceโ๏ธVoxel blocking (Jaws, MLC)โ๏ธFluence calculationโ๏ธTERMA calculationโ๏ธKernel calculated (EDKnrc)โ๏ธKernel convolutionโ๏ธ- Kernel tilting
Horn tuning factorโ๏ธSquare fieldsโ๏ธ- Parse DICOM RT plan files (
3DCRTโ๏ธ, IMRT/VMAT) - Import CT images
- Support density overrides
- Option to optimise for out-of-field dosimetry