Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG

Gazing at computer screen for long hours may cause eye strain. The strain goes away after the eyes have been relaxed and kept away from the screen for some time; however, prolonged exposure may cause dryness and irritability. The eye-strain is monitored by a laser speckle flowgraphy (LSFG) system in...

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Main Authors: Bhatti, M.S., Rasheed, W., Tang, T.B., Laude, A.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.20244 /
Published: Institute of Electrical and Electronics Engineers Inc. 2017
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011976057&doi=10.1109%2fICIAS.2016.7824096&partnerID=40&md5=1e5d1820198eed9ecd7bf5824bd4ca4c
http://eprints.utp.edu.my/20244/
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spelling utp-eprints.202442018-04-22T14:47:41Z Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG Bhatti, M.S. Rasheed, W. Tang, T.B. Laude, A. Gazing at computer screen for long hours may cause eye strain. The strain goes away after the eyes have been relaxed and kept away from the screen for some time; however, prolonged exposure may cause dryness and irritability. The eye-strain is monitored by a laser speckle flowgraphy (LSFG) system in this study. The LSFG system measures and displays choroidal vascular maps providing relative blood flow readings. The results show consistently high erythrocyte movement after watching low definition and low quality video for long time. Moreover, it is also observed that the blood flow tends to stabilize itself after relaxing the eyes for a couple of hours. © 2016 IEEE. Institute of Electrical and Electronics Engineers Inc. 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011976057&doi=10.1109%2fICIAS.2016.7824096&partnerID=40&md5=1e5d1820198eed9ecd7bf5824bd4ca4c Bhatti, M.S. and Rasheed, W. and Tang, T.B. and Laude, A. (2017) Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG. International Conference on Intelligent and Advanced Systems, ICIAS 2016 . http://eprints.utp.edu.my/20244/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Gazing at computer screen for long hours may cause eye strain. The strain goes away after the eyes have been relaxed and kept away from the screen for some time; however, prolonged exposure may cause dryness and irritability. The eye-strain is monitored by a laser speckle flowgraphy (LSFG) system in this study. The LSFG system measures and displays choroidal vascular maps providing relative blood flow readings. The results show consistently high erythrocyte movement after watching low definition and low quality video for long time. Moreover, it is also observed that the blood flow tends to stabilize itself after relaxing the eyes for a couple of hours. © 2016 IEEE.
format Article
author Bhatti, M.S.
Rasheed, W.
Tang, T.B.
Laude, A.
spellingShingle Bhatti, M.S.
Rasheed, W.
Tang, T.B.
Laude, A.
Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG
author_sort Bhatti, M.S.
title Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG
title_short Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG
title_full Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG
title_fullStr Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG
title_full_unstemmed Investigating eye-strain due to prolonged exposure to low resolution multimedia using LSFG
title_sort investigating eye-strain due to prolonged exposure to low resolution multimedia using lsfg
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011976057&doi=10.1109%2fICIAS.2016.7824096&partnerID=40&md5=1e5d1820198eed9ecd7bf5824bd4ca4c
http://eprints.utp.edu.my/20244/
_version_ 1741196340777451520
score 11.62408

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