摘要
指出了在医学院校物理实验中引入指端光电容积脉搏波测量技术的必要性和可行性 .指端脉搏波实验由光电传感器、生物信号放大器和示波器 3部分组成 ,叙述了各部分的工作原理和实验方法 .该实验是具有医学特色的基础物理实验 ,可以拓宽医学院校学生对新技术。
This paper elaborates the necessity and the feasibility of introducing the measurement technique of the photoelectric pulse wave of local blood volume finger tips into physics experiment in medical colleges. The experiment consists of photoelectric sensor, bio-signals amplifier and oscillograph, their working principle and experimental method are introduced. It is a basic experiment with characteristics in medicine, which can broaden medical students' knowledge in applying new technologies and new methods.
出处
《物理实验》
北大核心
2003年第6期6-8,共3页
Physics Experimentation
