Fig. 4From: Precise film dosimetry for stereotactic radiosurgery and stereotactic body radiotherapy quality assurance using Gafchromic™ EBT3 filmsThe 3D scanner non-uniform correction map of the 20 × 20 cm2 field size at the 12 Gy dose level for the green channel. The vertical scale is normalized to 12 GyBack to article page