Evaluation of Conventional and Non-Conventional Pulse Oximeter

被引:0
|
作者
Haleem, M. A. [1 ]
Haque, M. Z. [1 ]
Azhar, F. [1 ]
Muqeet, M. A. [1 ]
机构
[1] Sir Syed Univ Engn & Technol, Dept Biomed Engn, Karachi, Pakistan
关键词
Pulse oximeter; Bio-signal processing; Non-Conventional; Curve fitting; Critical care unit;
D O I
暂无
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
The conventional pulse oximeter is restricted as a monitoring and diagnostic tool for patient care, which is influenced by motion artifacts. This paper focuses on the development of a low cost portable generalized pulse oximeter with reduced circuitry. The purpose of this study is to compare the conventional microcontroller based and non-conventional PC/Laptop based non-invasive pulse oximeter. The real-time analysis of pulse rate and oxygen saturation has opened the door for next generation clinicians and researchers. The advanced bio-signal processing technique and calibration curve fitting technique for bio-signal processing using MatLab as a tool has revolutionized the research. Non-Invasive pulse oximetery has been a vital monitoring modality in critical care unit of hospitals but PC interface has proved to be a watershed, as pulse rate and oxygen saturation readings is now being utilized in sports, household applications and research.
引用
收藏
页码:1100 / 1103
页数:4
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