Figure 3From: Monte Carlo vs. Pencil Beam based optimization of stereotactic lung IMRTVerification of dose engines - dose profiles. 6 MV (upper plots) and 15 MV (lower plots) in-plane (Y) and cross-plane (X) dose profiles as measured with film (solid) and calculated with both MC (dotted) and fsPB (dashed) algorithms for tumour I-III.Back to article page