摘要
心肌声学造影是近年来发展的一项新技术,本文就造影剂微泡在声场中的表现形式、机械指数的调节和微泡造影剂特异性显像新技术的发展等作一介绍,并说明针对不同研究目的进行机械指数调节的方法。
Myocardial contrast echocardiography (MCE) is an emerging imaging. This review presented the behaviors of contrast microbubbles in the ultrasound field, adjustment of mechanic index and contrast-specific imagings. Additionally, we discussed the adjustment methods of mechanic index according to the different study purposes.
出处
《国外医学（生物医学工程分册）》
CAS
2004年第3期188-192,共5页
Foreign Medical Sciences(Biomedical Engineering Fascicle)
关键词
造影剂
微泡
机械指数
成像
contrast media
microbubble
mechanic index
imaging
