Right ventricular segmentation in cardiac MRI with moving mesh correspondences
نویسندگان
چکیده
منابع مشابه
Right ventricular segmentation in cardiac MRI with moving mesh correspondences
This study investigates automatic propagation of the right ventricle (RV) endocardial and epicardial boundaries in 4D (3D+time) magnetic resonance imaging (MRI) sequences. Based on a moving mesh (or grid generation) framework, the proposed algorithm detects the endocardium and epicardium within each cardiac phase via point-to-point correspondences. The proposed method has the following advantag...
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Magnetic Resonance Imaging (MRI), a reference examination for cardiac morphology and function in humans, allows to image the cardiac right ventricle (RV) with high spatial resolution. The segmentation of the RV is a difficult task due to the variable shape of the RV and its ill-defined borders in these images. The aim of this paper is to evaluate several RV segmentation algorithms on common dat...
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ژورنال
عنوان ژورنال: Computerized Medical Imaging and Graphics
سال: 2015
ISSN: 0895-6111
DOI: 10.1016/j.compmedimag.2015.01.004