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Design and development of a portable pulse oximetry system

Zaltum, Mohamed A. and Ahmad, M. Shukri and Joret, Ariffuddin and Abdul Jamil, M. Mahadi (2010) Design and development of a portable pulse oximetry system. International Journal of Integrated Engineering , 3 (5). pp. 1-43. ISSN 2229-838X

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Abstract

Heart is the most important part in human body. Thus, it is important to follow-up and monitor its condition. Heart rate (HR) and blood oxygen saturation (SpO2) are important indicators directly related to heart-pulmonary system. Monitoring of HR and SpO2 offers us a good indication of heart functionality. Therefore, it is crucial to design and develop a homemade inexpensive device for measuring HR and SpO2. Pulse Oximeter (PO) is an opto-electronic non-invasive medical instrument capable of measuring and recording the changes of HR and SpO2 at the finger tip. In this paper we will demonstrate the overall process involved in the development of a portable (PO) system which can be used for health condition monitoring or for educational and research purposes.

Item Type: Article
Uncontrolled Keywords: pulse oximetry; optical sensor, heart rate level
Subjects: R Medicine > RC Internal medicine
T Technology > TA Engineering (General). Civil engineering (General) > TA1501-1820 Applied optics. Photonics
Divisions: Faculty of Electrical and Electronic Engineering > Department of Communication Engineering
Depositing User: Nurhafiza Hamzah
Date Deposited: 06 Jan 2012 07:41
Last Modified: 06 Jan 2012 07:41
URI: http://eprints.uthm.edu.my/id/eprint/1805
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