Assessment of myocardial function: a review of quantification methods and results using tagged MRI

被引：104

作者：

Petitjean, C

Rougon, N

Cluzel, P

机构：

[1] Grp Hosp Pitie Salpetriere, Serv Radiol Polyvalente Diagnost & Intervent, F-75651 Paris, France

[2] GET INT, ARTEMIS Project Unit, Evry, France

来源：

JOURNAL OF CARDIOVASCULAR MAGNETIC RESONANCE | 2005年 / 7卷 / 02期

关键词：

myocardial function; myocardial strain measurement; tagged magnetic resonance imaging;

D O I：

10.1081/JCMR-200053610

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Tagged MRI provides a noninvasive way to assess the regional function of the heart. Clinical use of myocardial strain measurements from tagged MRI requires identifying new normative values. As for cardiac motion estimation, a variety of methods for quantifying myocardial deformations have been proposed in the image analysis and medical literature, based on heart geometry and continuum mechanics. This article comparatively reviews existing quantification techniques, and synthesizes their results to establish confidence intervals for the standard deformation parameters.

引用

页码：501 / 516

页数：16

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