Document Type : Technical note

Authors

1 M.Sc., Department of Electrical Engineering, Sharif University of Technology

2 Ph.D student, Department of Electrical Engineering, Sharif University of Technology

3 Associate Professor, Department of Electrical Engineering, Sharif University of Technology. Department of Electronics, Electrical and System Engineering Faculty of Engineering and Built-in Environment National University of Malaysia

10.22041/ijbme.2013.13211

Abstract

In this article a wireless patient monitoring system for vital signs (respiratory rate and heart beat) is presented. The recorded biosignal is the photoplethysmogram using a probe attached to the patient's finger. This signal is amplified, filtered and digitized by an on-board processor unit before finally being sent wirelessly via a transmitter. The capacity of the current system is 16 patients whose data can be received through a common receiver by a central server which measures and displays the heart beat and respiratory rate for each patient on the monitor.

Keywords

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