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CORR
2008
Springer

Atlas-Based Prostate Segmentation Using an Hybrid Registration

9 years 8 months ago
Atlas-Based Prostate Segmentation Using an Hybrid Registration
Abstract Purpose: This paper presents the preliminary results of a semiautomatic method for prostate segmentation of Magnetic Resonance Images (MRI) which aims to be incorporated in a navigation system for prostate brachytherapy. Methods: The method is based on the registration of an anatomical atlas computed from a population of 18 MRI exams onto a patient image. An hybrid registration framework which couples an intensity-based registration with a robust point-matching algorithm is used for both atlas building and atlas registration. Results: The method has been validated on the same dataset that the one used to construct the atlas using the leave-one-out method. Results
Sébastien Martin, Vincent Daanen, Jocelyne
Added 09 Dec 2010
Updated 09 Dec 2010
Type Journal
Year 2008
Where CORR
Authors Sébastien Martin, Vincent Daanen, Jocelyne Troccaz
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