Open AccessAutomatic Four-Chamber Segmentation Using Level-Set Method and Split Energy Function
Author(s) -
Ho Chul Kang,
Jeongjin Lee,
Juneseuk Shin
Publication year - 2016
Publication title -
healthcare informatics research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.684
H-Index - 29
eISSN - 2093-369X
pISSN - 2093-3681
DOI - 10.4258/hir.2016.22.4.285
Subject(s) - segmentation , function (biology) , set (abstract data type) , level set (data structures) , computer science , energy (signal processing) , artificial intelligence , pattern recognition (psychology) , medicine , statistics , mathematics , programming language , biology , evolutionary biology
In this paper, we present an automatic method to segment four chambers by extracting a whole heart, separating the left and right sides of the heart, and spliting the atrium and ventricle regions from each heart in cardiac computed tomography angiography (CTA) efficiently.