CORONARY ANGIOGRAPHY WITH MAGNETIZATION-PREPARED T-2 CONTRAST

被引：356

作者：

BRITTAIN, JH

HU, BS

WRIGHT, GA

MEYER, CH

MACOVSKI, A

NISHIMURA, DG

机构：

[1] UNIV TORONTO,DEPT MED BIOPHYS,TORONTO,ON,CANADA

[2] UNIV TORONTO,SUNNYBROOK HLTH SCI CTR,TORONTO,ON,CANADA

来源：

MAGNETIC RESONANCE IN MEDICINE | 1995年 / 33卷 / 05期

关键词：

CORONARY ARTERY IMAGING; MAGNETIZATION-PREPARED CONTRAST; ANGIOGRAPHY; MAGNETIC RESONANCE IMAGING;

D O I：

10.1002/mrm.1910330515

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

A magnetization-prepared, T-2-weighted sequence (T-2 Prep) is used to suppress muscle and venous structures. When combined with lipid suppression, this technique improves the visualization of the coronary arteries. T-2 Prep was designed to be robust in the presence of flow as well as B-0 and B-1 inhomogeneities and may be combined with virtually any imaging technique. Here, it is implemented with both a single-slice spiral acquisition and a multi-slice spiral method that acquires up to 15 slices in a single breath-holding interval.

引用

页码：689 / 696

页数：8

共 42 条

[1] MAGNETIC-RESONANCE IMAGING IN PATIENTS WITH UNSTABLE ANGINA - COMPARISON WITH ACUTE MYOCARDIAL-INFARCTION AND NORMALS [J].