4D deformable models with temporal constraints: application to 4D cardiac image segmentation
نویسندگان
چکیده
منابع مشابه
4D deformable models with temporal constraints: application to 4D cardiac image segmentation
Segmentation of time series of 3D cardiac images is clinically used for the assessment of the mechanical function of the left ventricle. To take into account the 4D (3D+T) nature of those images, we propose to extend the deformable surface framework by introducing time-dependent constraints. Thus, in addition to computing an internal force for enforcing the regularity of the deformable model, p...
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ژورنال
عنوان ژورنال: Medical Image Analysis
سال: 2005
ISSN: 1361-8415
DOI: 10.1016/j.media.2004.06.025