Figure 3From: Optimization of extracranial stereotactic radiation therapy of small lung lesions using accurate dose calculation algorithmsLateral dose profiles for the 9 field plan calculated with Pencil Beam, Collapsed Cone, and Monte Carlo and measured by film dosimetry. Overestimation of the dose by PB by up to 15%, underestimation by CC by up to -8% and by MC by up to -3% as compared to the measurement.Back to article page