摘要
目的 初步探索血液在微循环血管中的流动状态及其调节机制。方法 采用显微高速动态图像分析系统 ,观测动物体内仅两种血液微循环流态和血细胞流变行为。结果 测定了微血管管径随时间变化 ;血细胞在微血管中的流态及流变性。结论 血液微循环灌注状态和调节机制取决于流体特性、流场变化、流体与流场的相互作用及其动态耦合关系。
Objective:To investigate the microcirculatory blood flow conditions and regulative mechanism in the microvascular.Methods:Using a micro-highspeed visualization system to observe the microcirculatory states and the rheological behaviour of blood cells in the animal Vivo. Results:the microvascular changes with time as well; the blood cells flowing states and its rheological behaviours in Vivo were measured. Conclusion:The microcirculatory perfusion and regulative mechanism depends on the characteristics of flowing mass, the changes of flouing field, the interaction of flowing mass and flowing field, and dynamic coupling relation-ship between the blood cells and microflow field.
出处
《中国血液流变学杂志》
CAS
2001年第2期105-106,124,共3页
Chinese Journal of Hemorheology
