Singing greeting card beeper as a finger pulse sensor

Author:

Belušič Gregor1,Zupančič Gregor1

Affiliation:

1. Department of Biology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia

Abstract

We constructed a robust and low-priced finger pulse sensor from a singing greeting card beeper. The beeper outputs the plethysmographic signal, which is indistinguishable from that of commercial grade sensors. The sensor can be used in school for a number of experiments in human cardiovascular physiology.

Publisher

American Physiological Society

Subject

General Medicine,Physiology,Education

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Teachers perception of the use on a low-cost pulse rate sensor for biology education;Advances in Physiology Education;2022-06-01

2. Pumping the pulse: a bicycle pump to simulate the arterial pulse waveform;Advances in Physiology Education;2018-06-01

3. The Study on the Life Signs of Clinical Patients Monitored by Electronic Wrist Band;22017 IEEE International Conference on Computational Science and Engineering (CSE) and IEEE International Conference on Embedded and Ubiquitous Computing (EUC);2017-07

4. Adaptation to life in aeolian sand: how the sandfish lizard, Scincus scincus, prevents sand particles from entering its lungs;Journal of Experimental Biology;2016-11-15

5. Cold pressor test using strain-gauge plethysmography;Advances in Physiology Education;2016-09

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