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Automatic estimation of aortic and mitral valve displacements in dynamic CTA with 4D graph-cuts.
Ortuño JE, Vegas-Sánchez-Ferrero G, Gómez-Valverde JJ, Chen MY, Santos A, McVeigh ER, Ledesma-Carbayo MJ. Ortuño JE, et al. Med Image Anal. 2020 Oct;65:101748. doi: 10.1016/j.media.2020.101748. Epub 2020 Jun 6. Med Image Anal. 2020. PMID: 32711368 Free PMC article.
The proposed method is based on the dynamic separation of left ventricle, left atrium and aorta using statistical shape modeling and an energy minimization algorithm based on graph-cuts and has been evaluated on a set of 15 electrocardiography-gated 4D-CTAs. We report a mean agre …
The proposed method is based on the dynamic separation of left ventricle, left atrium and aorta using statistical shape modeling and an ener …