Figure 4From: In vivo surface dose measurement using GafChromic film dosimetry in breast cancer radiotherapy: comparison of 7-field IMRT, tangential IMRT and tangential 3D-CRTComparison of two radiotherapy plans of the same patient. (A), 3D-CRT versus TB-IMRT; (B), TB-IMRT versus 7 F-IMRT. The yellow lines represent the 95% isodose lines, and the red line the 90% isodose lines.Back to article page