A simple ECG monitor using fibre optic isolation
- 1 June 1986
- journal article
- research article
- Published by Taylor & Francis in Journal of Biological Education
- Vol. 20 (2) , 99-102
- https://doi.org/10.1080/00219266.1986.9654794
Abstract
This paper describes the construction and operation of a simple and cheap ECG monitor for use with a BBC microcomputer. The monitor consists of a battery powered amplifier, filter, and driver circuit which is connected using fibre optics to a receiver and analogue to digital converter. The ECG signal is recorded and displayed using the user port of a BBC microcomputer prior to display on a VDU.Keywords
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