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内径１００～４００μｍ的小动脉参与调节器官血流量和外周阻力，在高血压和心血管病变的过程中起重要作用［１］。１９７６年由丹麦Ｍｕｌｖａｎｙ等人研究成功了一种用于测定离体小动脉结构和功能的仪器———小血管肌张力描记仪（ｓｍａｌｖｅｓｅｌｍｙｏｇｒａｐｈ）...
Arterioles with an inner diameter of 100-400 μm participate in the regulation of blood flow and peripheral resistance, and play an important role in the course of hypertension and cardiovascular disease [1]. In 1976 by Denmark’s Mulvany et al. successfully developed an instrument for measuring the structure and function of isolated arterioles—small vessel angiography (smalveselmyograph)...