Clinical applications of myocardial contrast echocardiography.
Clinical applications of myocardial contrast echocardiography.
复制标题
心肌造影超声心动图的临床应用。
DOI：
10.1016/0002-9149(92)90646-g
复制
发表时间：
1992
期刊：
影响因子：
--
通讯作者：
Kaul,S
中科院分区：
文献类型：
--
作者：
Kaul,S
心肌声学造影是一种新的技术，它使用空气微泡结合同时进行二维超声心动图成像。目前，它可用于在心导管室和手术室确定心肌灌注。为了使心肌造影超声心动图在心肌灌注评估中获得更广泛的临床应用，有必要使人体静脉注射造影剂时的心肌不透明。在这方面，到2000年，心肌造影超声心动图要实现其全部临床潜力，就需要加强气泡工程、优化超声心动图系统（更高的灵敏度和动态范围）和提供数字图像增强技术。
Myocardial contrast echocardiography is a new technique that uses microbubbles of air in conjunction with simultaneously performed 2-dimensional echocardiographic imaging. Currently, it can be used to determine myocardial perfusion in the cardiac catheterization laboratory and the operating room. For myocardial contrast echocardiography to find a broader clinical application for the assessment of myocardial perfusion, it will be necessary to opacity the myocardium from venous injection of contrast in humans. In this regard, enhancement in bubble engineering, optimization of echocardiographic systems (greater sensitivity and dynamic range), and availability of digital image enhancement techniques will be required for myocardial contrast echocardiography to realize its full clinical potential by the year 2000.