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OPTOELECTRONIC DEVICE FOR STRESS DETECTION

This research study aims to develop a portable, non-invasive stress monitoring system that uses near-infrared light which enables the recording of brain activities during the actual life experience memory task of a subject. This is to clarify the neurophysiological mechanism of stress response by...

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Main Author: A. RAMLAN, NADIA FATIHA
Format: Final Year Project
Language:English
Published: Universiti Teknologi PETRONAS 2017
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://utpedia.utp.edu.my/22948/1/FYP%20Nadia_FinalReport%20%2818115%29.pdf
http://utpedia.utp.edu.my/22948/
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spelling my-utp-utpedia.229482022-03-07T03:35:33Z http://utpedia.utp.edu.my/22948/ OPTOELECTRONIC DEVICE FOR STRESS DETECTION A. RAMLAN, NADIA FATIHA TK Electrical engineering. Electronics Nuclear engineering This research study aims to develop a portable, non-invasive stress monitoring system that uses near-infrared light which enables the recording of brain activities during the actual life experience memory task of a subject. This is to clarify the neurophysiological mechanism of stress response by identifying the local hemodynamic changes in human brain. Recent studies have shown that the stress response system able to influence the front part of the brain known as prefrontal cortex. In this paper, a non-invasive near-infrared spectroscopy (NIRs) technology is being studied to design a basic concept of photometric system that allows to monitor and imaging blood oxygenation through skin tissues. The proposed system is applied to human hands as proof of concept. The idea is to ensure that the photometric system can be applied at the forehead area where the level of oxygenation is expected to be higher at rest under mental stress condition. The data will be evaluated as well as the measurement and calculation made by illuminating the right wavelength towards the tissue and detects the reflected light, enabling spatially resolved spectroscopy to be carried out. Universiti Teknologi PETRONAS 2017-01 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/22948/1/FYP%20Nadia_FinalReport%20%2818115%29.pdf A. RAMLAN, NADIA FATIHA (2017) OPTOELECTRONIC DEVICE FOR STRESS DETECTION. Universiti Teknologi PETRONAS. (Submitted)
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
A. RAMLAN, NADIA FATIHA
OPTOELECTRONIC DEVICE FOR STRESS DETECTION
description This research study aims to develop a portable, non-invasive stress monitoring system that uses near-infrared light which enables the recording of brain activities during the actual life experience memory task of a subject. This is to clarify the neurophysiological mechanism of stress response by identifying the local hemodynamic changes in human brain. Recent studies have shown that the stress response system able to influence the front part of the brain known as prefrontal cortex. In this paper, a non-invasive near-infrared spectroscopy (NIRs) technology is being studied to design a basic concept of photometric system that allows to monitor and imaging blood oxygenation through skin tissues. The proposed system is applied to human hands as proof of concept. The idea is to ensure that the photometric system can be applied at the forehead area where the level of oxygenation is expected to be higher at rest under mental stress condition. The data will be evaluated as well as the measurement and calculation made by illuminating the right wavelength towards the tissue and detects the reflected light, enabling spatially resolved spectroscopy to be carried out.
format Final Year Project
author A. RAMLAN, NADIA FATIHA
author_facet A. RAMLAN, NADIA FATIHA
author_sort A. RAMLAN, NADIA FATIHA
title OPTOELECTRONIC DEVICE FOR STRESS DETECTION
title_short OPTOELECTRONIC DEVICE FOR STRESS DETECTION
title_full OPTOELECTRONIC DEVICE FOR STRESS DETECTION
title_fullStr OPTOELECTRONIC DEVICE FOR STRESS DETECTION
title_full_unstemmed OPTOELECTRONIC DEVICE FOR STRESS DETECTION
title_sort optoelectronic device for stress detection
publisher Universiti Teknologi PETRONAS
publishDate 2017
url http://utpedia.utp.edu.my/22948/1/FYP%20Nadia_FinalReport%20%2818115%29.pdf
http://utpedia.utp.edu.my/22948/
_version_ 1739833011526959104
score 13.211869

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