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Label fusion multi-atlas approaches for image segmentation can give better segmentation results than single atlas methods. We present a multi-atlas label fusion strategy based on probabilistic… (More)
CT image metal artifacts in proton radiotherapy treatment planning : evaluation of two commercial correction algorithms
Electronic Portal Imaging Devices (EPIDs) are important for verification of patient position during radiotherapy. Their use for dosimetrical verification is likely to increase in the future with… (More)
We present here an implementation of a photon dose pencil beam algorithm (Ahnesjo et al. 199la) in the TMS-Radix (Helax) treatment planning system. It is intended for interactive dose calculation… (More)
Probabilistic (or robust) optimization is an alternative to margins for handling geometrical uncertainties in treatment planning of radiotherapy where the uncertainties are explicitly incorporated ...
Abstract Background and purpose Probabilistic optimization is an alternative to margins for handling geometrical uncertainties in treatment planning of radiotherapy where uncertainties are explicitly… (More)