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先天性心脏畸形的门控磁共振成像

Gated magnetic resonance imaging of congenital cardiac malformations.

作者信息

Fletcher B D, Jacobstein M D, Nelson A D, Riemenschneider T A, Alfidi R J

出版信息

Radiology. 1984 Jan;150(1):137-40. doi: 10.1148/radiology.150.1.6689753.

DOI:10.1148/radiology.150.1.6689753
PMID:6689753
Abstract

Magnetic resonance (MR) images of a variety of cardiac malformations in 19 patients aged 1 week to 33 years were obtained using pulse plethysmographic- or ECG-gated spin echo pulse sequences. Coronal, axial, and sagittal images displaying intracardiac structures with excellent spatial and contrast resolution were acquired during systole or diastole. It is concluded that MR will be a valuable noninvasive method of diagnosing congenital heart disease.

摘要

使用脉冲体积描记法或心电图门控自旋回波脉冲序列,对19例年龄从1周大到33岁的各种心脏畸形患者进行了磁共振(MR)成像。在收缩期或舒张期采集了冠状面、轴位和矢状面图像,这些图像能以出色的空间和对比分辨率显示心内结构。结论是,磁共振将成为诊断先天性心脏病的一种有价值的非侵入性方法。

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Gated magnetic resonance imaging of congenital cardiac malformations.先天性心脏畸形的门控磁共振成像
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Evaluation of ventricular function with gated cardiac magnetic resonance imaging.采用门控心脏磁共振成像评估心室功能。
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