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Automatic Segmentation of the Left Atrium from MRI Images using Salient Feature and Contour Evolution

We propose an automatic approach for segmenting the left atrium from MRI images. In particular, the thoracic aorta is detected and used as a salient feature to find a seed region that lies inside the left atrium. A hybrid energy that combines robust statistics and localized region intensity informat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zhu, Liangjia, Gao, Yi, Yezzi, Anthony, MacLeod, Rob, Cates, Joshua, Tannenbaum, Allen
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2012
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3652873/
https://ncbi.nlm.nih.gov/pubmed/23366609
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/EMBC.2012.6346648
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