Three‐dimensional magnetic resonance imaging
作者:
Michael Vannier,
Fernando Gutierrez,
John Laschinger,
期刊:
Topics in Magnetic Resonance Imaging
(OVID Available online 1990)
卷期:
Volume 2,
issue 2
页码: 61-66
ISSN:0899-3459
年代: 1990
出版商: OVID
数据来源: OVID
摘要:
Three-dimensional surface reconstruction images of the heart and great vessels can be produced from contiguous sequences of ECG-triggered MR scans in patients with congenital heart disease. The methods allow separation of the epi- and endocardial surfaces and definition of the enclosed blood volumes on a slice-by-slice basis. Surface reconstruction images have value in communicating the results of MR examinations to clinicians in cases where cardiac morphology is unusually complex; in depicting intracardiac defects, size, and location; and in aiding the study of pulmonary venous drainage. This method can be practical in studying cardiac morphologic abnormalities and especially in planning cardiac surgery.
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