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Fig. 2 | Radiation Oncology

Fig. 2

From: Precise film dosimetry for stereotactic radiosurgery and stereotactic body radiotherapy quality assurance using Gafchromic™ EBT3 films

Fig. 2

Scanner non-uniform response correction flowchart. The films were irradiated in a solid water phantom at 5 cm depth and the dose distribution was measured with MatriXX at the same setup. The OD images obtained from the films were registered to the normalized MatriXX dose map. The scanner correction map was generated by taking the ratio of the film OD map to MatriXX dose map

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Radiation Oncology

ISSN: 1748-717X

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