Simultaneous left and right ventricle segmentation using topology preserving level sets

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• 作者：Cristobal Arrieta^a ; ^b ; ^{ciarriet@uc.cl} ; Sergio Uribe^b ; ^c ; Carlos Sing-Long^b ; ^d ; ^e ; Daniel Hurtado^b ; ^f ; Marcelo Andia^b ; ^c ; Pablo Irarrazaval^a ; ^b ; Cristian Tejos^a ; ^b
• 关键词：Cardiac segmentation ; Left and right ventricles ; Level sets ; Preserved topology
• 刊名：Biomedical Signal Processing and Control
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：33
• 期：Complete
• 页码：88-95
• 全文大小：1982 K
• 卷排序：33

文摘

Heart function evaluation requires the segmentation of left and right ventricles. We propose a level set-based method that incorporates topology preservation. Our method allows simultaneous segmentation of left and right ventricles from MRI. Our method is fast and accurate, even in the presence of congenital heart diseases.