应用猫局灶性脑缺血模型，利用计算机控制的激光多普勒血流计，持续监测猫脑不同位置在脑缺血时的血流变化。
The purpose was to observe the changes of cerebral blood flow at different position using the model of the cats with brain ischemia.
各组应用激光多普勒血流计（LDF）及血氧饱和度（SpO2）检测计进行皮肤微循环血流监测，并对2组皮瓣成活面积及微血管造影的结果进行比较。
The laser Doppler flowmeter(LDF) and oxyhemograph(SPO2) were applied to detect skin microcirculation. The survival area and the results of microangiography of the two groups were compared.
目的：评价计帧法测定冠状动脉血流速度在急性心肌梗死(ami)再灌注治疗中的临床意义。
Objective: To assess the clinical significance of coronary flow velocity assessing by the method of frame counting in reperfusion therapy of acute myocardial infarction (AMI).
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