eISSN:2278-5299

International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35,  Peer-reviewed, Open-access Journal

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AN OVERVIEW ON HEART RATE MONITORING AND PULSE OXIMETER SYSTEM

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International Journal of Latest Research in Science and Technology Vol.3 Issue 5, pp 148-152,Year 2014

AN OVERVIEW ON HEART RATE MONITORING AND PULSE OXIMETER SYSTEM

Esrat Jahan,Tilottoma Barua, Umme Salma

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Received : 20 October 2014; Accepted : 26 October 2014 ; Published : 31 October 2014

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Article No. 10409
Abstract

Use of technology in healthcare is growing importance as a result of the tendency to acquire chronic disease like heart attack and high blood pressure. Heart rate and blood oxygen saturation is a couple of such biometrics that is monitored in this project to provide information regarding the health of the body. By measuring the intensity change of light transmitted through tissue due to arterial blood, heart rate is measured. Furthermore, oxygenated blood has different light absorption characteristics than deoxygenated blood under red and infrared wavelengths. Comparing the absorptions produce an estimate of the oxygen saturation of blood. The purpose is to examine how heart rate and the oxygen saturation of subject is measured from finger and then processed and displayed. The design, is small in size, easy to use, allows a non-invasive, real time method to provide information regarding health. This enables an efficient and economical means for managing the health care. This document is intended to be used by engineers, medical equipment developers, anyone related to medical practice and interested in understanding the operation of pulse oximeter and heart rate monitoring system.

Key Words   
Beat per minute(BPM), Pulse oxymetry, Oxygenated Hemoglobin (HBO2), SPO2, Photoplethismography
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References
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To cite this article

Esrat Jahan,Tilottoma Barua, Umme Salma , " An Overview On Heart Rate Monitoring And Pulse Oximeter System ", International Journal of Latest Research in Science and Technology . Vol. 3, Issue 5, pp 148-152 , 2014


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