Dosimetric Evaluation of the Film Stack

• Using PTW Mephysto-Software (FIPS) and a Lumisys film scanner, the films from the stack were scanned and the isodoses calculated (e.g. central axis).
• By comparing the isodoses (e.g., width and height of the 95% isodose) to the plan, the agreement can be checked.
• Film dosimetry is only one possibility to verify dynamic treatments.

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