计算机工程与应用2019，Vol.55Issue(2)：28-35,8.DOI:10.3778/j.issn.1002-8331.1810-0085
基于MRI图像的左心室分割方法研究现状与发展
Recent Advances and Prospects on Left Ventricular Segmentation Method Based on MRI
摘要
Abstract
The Magnetic Resonance Imaging(MRI)of the heart has a strong contrast, high resolution, and accurate descrip-tion of the anatomy of the heart, and is therefore considered the gold standard for accurate assessment of cardiac compres-sion capacity. Accurate segmentation of the left ventricle on the nuclear magnetic resonance image of the heart is a prereq-uisite for accurate assessment of left ventricular function. This paper describes the basic characteristics and difficulties of left ventricular segmentation in magnetic resonance images. The basic principles, segmentation effects and time efficiency of four representative MRI left ventricular segmentation algorithms are concluded and summarized. Finally, the problems and directions of MRI left ventricular segmentation are summarized and analyzed.关键词
左心室分割/磁共振图像/左心室功能/心内膜/心外膜Key words
left ventricular segmentation/Magnetic Resonance Imaging(MRI)/left ventricular function/endocardium/epicardium分类
信息技术与安全科学引用本文复制引用
周钦,阿都建华,尹立雪,张红梅,崔威,曾强..基于MRI图像的左心室分割方法研究现状与发展[J].计算机工程与应用,2019,55(2):28-35,8.基金项目
国家社科青年基金(No.16CJY060) （No.16CJY060）
河南省高等学校重点科研项目(No.18A120006) （No.18A120006）
河南省社科规划项目(No.2017-BJJ-007) （No.2017-BJJ-007）
河南省软科学研究计划项目(No.172400410509). （No.172400410509）
