Rushmer R F
Med Instrum. 1977 May-Jun;11(3):170-3.
Blood flow measurements have great potential value for evaluating ventricular performance in humans in terms of dynamic properties--peak velocity, acceleration, and instantaneous power development. Transcutaneous ultrasonic Doppler flow sensors provide new and exciting opportunities as simple, noninvasive techniques for ready access to this kind of information under many different circumstances. Recent developments in laser-Doppler technology provide promise of new methods for measuring blood flow in superficial vessels (i.e., skin or retina) without even contact with the surface of the body.
血流测量在根据动态特性——峰值速度、加速度和瞬时功率发展来评估人体心室功能方面具有巨大的潜在价值。经皮超声多普勒血流传感器作为一种简单、无创的技术，在许多不同情况下都能方便地获取此类信息，提供了新的、令人兴奋的机会。激光多普勒技术的最新进展为测量浅表血管（即皮肤或视网膜）中的血流提供了新方法的前景，甚至无需接触身体表面。
