DTI can not only reflect the ranges of wall ischemia by its color, but also can quantitate the wall motion velocities. Thus, it can provide full evidence for early clinical evaluating of regional myocardial ischemia and abnormal function.

• DTI技术既能通过色彩反映室壁缺血的范围 ,又能量化其运动速度 ,可为临床早期评价局部心肌缺血及功能异常提供充分证据。