方法:以兔为实验动物,行背部真皮下血管网皮瓣成形术,术后7d断蒂,断蒂前使用激光多普勒血流仪(Laser Doppler flowmetry,LDF)测定皮瓣阻断实验前后皮瓣血流灌注量(Perfuse unit,PU),并对皮瓣断蒂后10d的PU进行...
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应用激光多普勒血流仪 Laser Doppler Flowmentry ; Laser Doppler Flowmeter
方法用激光多普勒血流仪检测心衰大鼠与对照组大鼠的皮肤血流量、血流速度和血含量。
Method Cutaneous blood flow, velocity and volume were measured by laser Doppler flowmetry in heart failure rats and healthy rats.
分别于用药14天、28天时，用激光多普勒血流测定仪检测缺血后肢血流灌注量。
In use 14 days, 28 days, using laser Doppler blood flow measurement instrument detection of ischemic hind limb perfusion.
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