职员浏览: Development of a new device to measure finger's mean arterial pressure

Development of a new device to measure finger's mean arterial pressure

Measuring the blood pressure is a vital process in order to diagnose the health problem particularly to avoid the heart attack or stroke. Currently, there are two common procedures to test the blood pressure namely via the automated oscillometric device and the manual auscultatory device. Both oscil...

全面介绍

Saved in:

书目详细资料
主要作者:	Chellathurai, Bumaran
格式:	Thesis
语言:	English English English
出版:	2018
主题:	R Medicine (General) R856-857 Biomedical engineering. Electronics. Instrumentation
在线阅读:	http://eprints.uthm.edu.my/7553/1/24p%20BUMARAN%20CHELLATHURAI.pdf http://eprints.uthm.edu.my/7553/2/BUMARAN%20CHELLATHURAI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/7553/3/BUMARAN%20CHELLATHURAI%20WATERMARK.pdf http://eprints.uthm.edu.my/7553/
标签:	添加标签没有标签, 成为第一个标记此记录!

id	my.uthm.eprints.7553
record_format	eprints
spelling	my.uthm.eprints.75532022-08-21T01:45:04Z http://eprints.uthm.edu.my/7553/ Development of a new device to measure finger's mean arterial pressure Chellathurai, Bumaran R Medicine (General) R856-857 Biomedical engineering. Electronics. Instrumentation Measuring the blood pressure is a vital process in order to diagnose the health problem particularly to avoid the heart attack or stroke. Currently, there are two common procedures to test the blood pressure namely via the automated oscillometric device and the manual auscultatory device. Both oscillometric and auscultatory methods are performed on the human arm by using a blood pressure cuff. The above measurement methods are discomfort and time consuming since the cuff is placed on the human arm that involves inflation and deflation process. Hence, a new development of the Finger Mean Arterial Pressure (Finger M.A.P) device is proposed as an alternative measurement device. Instead of placing the cuff on the human arm, a new Finger M.A.P device allows us to measure the blood pressure on the finger. This type of measurement is derived from the photoplethysmography (PPG) signal which conventionally used to estimate the oxygen saturation level. A series of tests based on IO subjects have been conducted in order to validate the Finger M.A.P device. From statistical analysis using Pearson correlation coefficient, the R value of 0.982 and 0.9416 are obtained when the data of finger's mean arterial pressure and brachia! mean arterial pressure ( oscillometric based and korotkoff based respectively) are compared. These results show that the Finger M.A.P device produced sufficient signal characteristic close to the signal produced by the automated oscillometric and the manual auscultatory device. Certainly, these preliminary results show that there is a correlation between a conventional technique (i.e. via automated oscillometric device and the manual auscultatory device) and a newly proposed measurement technique (via Finger M.A.P device). 2018-06 Thesis NonPeerReviewed text en http://eprints.uthm.edu.my/7553/1/24p%20BUMARAN%20CHELLATHURAI.pdf text en http://eprints.uthm.edu.my/7553/2/BUMARAN%20CHELLATHURAI%20COPYRIGHT%20DECLARATION.pdf text en http://eprints.uthm.edu.my/7553/3/BUMARAN%20CHELLATHURAI%20WATERMARK.pdf Chellathurai, Bumaran (2018) Development of a new device to measure finger's mean arterial pressure. Masters thesis, Universiti Tun Hussein Onn Malaysia.
institution	Universiti Tun Hussein Onn Malaysia
building	UTHM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tun Hussein Onn Malaysia
content_source	UTHM Institutional Repository
url_provider	http://eprints.uthm.edu.my/
language	English English English
topic	R Medicine (General) R856-857 Biomedical engineering. Electronics. Instrumentation
spellingShingle	R Medicine (General) R856-857 Biomedical engineering. Electronics. Instrumentation Chellathurai, Bumaran Development of a new device to measure finger's mean arterial pressure
description	Measuring the blood pressure is a vital process in order to diagnose the health problem particularly to avoid the heart attack or stroke. Currently, there are two common procedures to test the blood pressure namely via the automated oscillometric device and the manual auscultatory device. Both oscillometric and auscultatory methods are performed on the human arm by using a blood pressure cuff. The above measurement methods are discomfort and time consuming since the cuff is placed on the human arm that involves inflation and deflation process. Hence, a new development of the Finger Mean Arterial Pressure (Finger M.A.P) device is proposed as an alternative measurement device. Instead of placing the cuff on the human arm, a new Finger M.A.P device allows us to measure the blood pressure on the finger. This type of measurement is derived from the photoplethysmography (PPG) signal which conventionally used to estimate the oxygen saturation level. A series of tests based on IO subjects have been conducted in order to validate the Finger M.A.P device. From statistical analysis using Pearson correlation coefficient, the R value of 0.982 and 0.9416 are obtained when the data of finger's mean arterial pressure and brachia! mean arterial pressure ( oscillometric based and korotkoff based respectively) are compared. These results show that the Finger M.A.P device produced sufficient signal characteristic close to the signal produced by the automated oscillometric and the manual auscultatory device. Certainly, these preliminary results show that there is a correlation between a conventional technique (i.e. via automated oscillometric device and the manual auscultatory device) and a newly proposed measurement technique (via Finger M.A.P device).
format	Thesis
author	Chellathurai, Bumaran
author_facet	Chellathurai, Bumaran
author_sort	Chellathurai, Bumaran
title	Development of a new device to measure finger's mean arterial pressure
title_short	Development of a new device to measure finger's mean arterial pressure
title_full	Development of a new device to measure finger's mean arterial pressure
title_fullStr	Development of a new device to measure finger's mean arterial pressure
title_full_unstemmed	Development of a new device to measure finger's mean arterial pressure
title_sort	development of a new device to measure finger's mean arterial pressure
publishDate	2018
url	http://eprints.uthm.edu.my/7553/1/24p%20BUMARAN%20CHELLATHURAI.pdf http://eprints.uthm.edu.my/7553/2/BUMARAN%20CHELLATHURAI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/7553/3/BUMARAN%20CHELLATHURAI%20WATERMARK.pdf http://eprints.uthm.edu.my/7553/
_version_	1743109098931486720
score	13.250345

Development of a new device to measure finger's mean arterial pressure

相似书籍