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心脏 MRI 的定量分析：图像采集和处理技术的进展。

Quantification in cardiac MRI: advances in image acquisition and processing.

机构信息

Department of Radiology and Cardiology, University of Kentucky, Lexington, KY, USA.

出版信息

Int J Cardiovasc Imaging. 2010 Feb;26 Suppl 1(Suppl 1):27-40. doi: 10.1007/s10554-009-9571-x.

DOI:10.1007/s10554-009-9571-x
PMID:20058082
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2816803/
Abstract

Cardiac magnetic resonance (CMR) imaging enables accurate and reproducible quantification of measurements of global and regional ventricular function, blood flow, perfusion at rest and stress as well as myocardial injury. Recent advances in MR hardware and software have resulted in significant improvements in image quality and a reduction in imaging time. Methods for automated and robust assessment of the parameters of cardiac function,blood flow and morphology are being developed. This article reviews the recent advances in image acquisition and quantitative image analysis in CMR.

摘要

心脏磁共振（CMR）成像能够准确且可重复地定量测量心室整体和局部功能、血流、静息和应激状态下的灌注以及心肌损伤。MR 硬件和软件的最新进展显著提高了图像质量并缩短了成像时间。目前正在开发用于自动和稳健评估心脏功能、血流和形态参数的方法。本文综述了 CMR 中图像采集和定量图像分析的最新进展。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0485/2816803/731ec1104c90/10554_2009_9571_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0485/2816803/ec1b1caade2b/10554_2009_9571_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0485/2816803/92ecf2000799/10554_2009_9571_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0485/2816803/731ec1104c90/10554_2009_9571_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0485/2816803/ec1b1caade2b/10554_2009_9571_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0485/2816803/92ecf2000799/10554_2009_9571_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0485/2816803/731ec1104c90/10554_2009_9571_Fig3_HTML.jpg

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