心血管成像技术进展

Technical advances in cardiovascular imaging.

作者信息

Fleischmann Dominik, Liang David H, Herfkens Robert J

机构信息

Department of Radiology, Stanford University, Stanford, CA 94305, USA.

出版信息

Semin Thorac Cardiovasc Surg. 2008 Winter;20(4):333-9. doi: 10.1053/j.semtcvs.2008.11.015.

DOI:10.1053/j.semtcvs.2008.11.015

PMID:19251174

Abstract

Cardiovascular imaging technology is continuously evolving and provides an increasing array of tests to evaluate cardiovascular morphology and function. A basic understanding of imaging technology is helpful to select the best modality to answer a specific clinical question. This article provides a brief overview of recent technical developments in computed tomography (CT), magnetic resonance (MR), and echocardiography, which have increased our diagnostic understanding and may modulate treatment planning of patients with cardiovascular diseases: electrocardiographically (ECG)-gated CT, 4D-flow magnetic resonance imaging (MRI), and three-dimensional (3D) echocardiography.

摘要

心血管成像技术不断发展，提供了越来越多的检查手段来评估心血管形态和功能。对成像技术有基本的了解有助于选择最佳的检查方式来回答特定的临床问题。本文简要概述了计算机断层扫描（CT）、磁共振成像（MR）和超声心动图的近期技术进展，这些进展加深了我们的诊断认识，并可能影响心血管疾病患者的治疗方案制定：心电图（ECG）门控CT、四维血流磁共振成像（MRI）和三维（3D）超声心动图。