论文部分内容阅读
目的用Gd-DTPA延迟增强联合MR电影序列,定量分析心肌梗死(MI)病人的局部射血分数,并与美国心脏病协会标准化的17分段法进行对照。方法经审查委员会
Objective To quantitatively analyze the local ejection fraction of patients with myocardial infarction (MI) by Gd-DTPA delay enhancement combined with MR movie sequence and to compare with the American Heart Association standardized 17-segment method. Methodology Review Board