3-D HEART IMAGE RECONSTRUCTED FROM MRI DATA

被引：15

作者：

KUWAHARA, M

EIHO, S

机构：

[1] Osaka Sangyo University, Osaka, 574, 3-1-1, Nakagaito, Daitoshi

[2] Faculty of Engineering, Kyoto University, Uji, Kyoto, 611, Gokasho

来源：

COMPUTERIZED MEDICAL IMAGING AND GRAPHICS | 1991年 / 15卷 / 04期

关键词：

3-D IMAGE; CINEANGIOCARDIOGRAPHY; ECHOCARDIOGRAPHY; MRI; IMAGE RECONSTRUCTION; LEFT VENTRICLE; HEART; MYOCARDIUM;

D O I：

10.1016/0895-6111(91)90082-7

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The gated MRI method gives us several sets of cross-sectional images on transverse, coronal, and sagittal planes of the heart in a cardiac cycle. In this paper, a method to reconstruct 3-D shapes of each part of the heart (i.e., left ventricle, left atrium, right ventricle, right atrium, aorta, and pulmonary artery), in a voxel space using these sets of cross-sectional images is proposed. The whole heart image composed of these six parts properly put together can be superimposed on the original cross-sectional images for display purposes.

引用

页码：241 / 246

页数：6

共 4 条

[1] Eiho, Yamada, Kuwahara, 3-Dimensional display of left ventricle by biplane x-ray angiocardiograms and assessment of regional myocardial function, Medinfo 80, pp. 1093-1097, (1980)
[2] Eiho, Kuwahara, Shimura, Wada, Ohta, Kozuka, Reconstruction of the left ventricle from x-ray cineangiocardiograms with a rotating arm, Computers in Cardiology 1983, pp. 63-67, (1984)
[3] Eiho, Kuwahara, Asada, Sasayama, Takahashi, Kawai, Reconstruction of 3-D images of pulsating left ventricle from two-dimensional sector scan echocardiograms of apical long axis view, Computers in Cardiology 1981, pp. 19-24, (1982)
[4] Sasayama, Nonogi, Fujita, Sakurai, Wakabayashi, Kawai, Eiho, Kuwahara, Three-dimensional analysis of regional myocardial function in response to nitroglycerin in patient with coronary artery disease, American College of Cardiology, 3, pp. 1187-1196, (1984)

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