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A method for automatic volume segmentation of functional imaging based on a relationship between source-to-background ratio and the iso-activity level to be used is described. Such method, which has(More)
BACKGROUND AND PURPOSE It has been shown that the use of pre-treatment FDG-PET impacted on the GTV delineation of pharyngo-laryngeal tumors. The goals of this study were to evaluate (1) the impact of(More)
BACKGROUND AND PURPOSE A randomized trial was initiated to investigate whether a reduction of the dose to the elective nodal sites and the swallowing apparatus delivered by IMRT would result in a(More)
BACKGROUND AND PURPOSE In radiotherapy planning of head and neck tumors, coregistration of various anatomical (e.g. CT and MRI) and functional (e.g. PET) images is a promising way to improve the(More)
BACKGROUND We aimed to compare panitumumab, a fully human monoclonal antibody against EGFR, plus radiotherapy with chemoradiotherapy in patients with unresected, locally advanced squamous-cell(More)