Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test

Water drinking test is used as stress test for glaucoma, as it produces changes in intra-ocular pressure. Laser speckle flowgraphy (LSFG) system is used to assess blood flow changes in four regions of the optic nerve head in this study. The LSFG system is a relatively new and simple blood flow measu...

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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.20242 /
Published: Institute of Electrical and Electronics Engineers Inc. 2017
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85012016514&doi=10.1109%2fICIAS.2016.7824094&partnerID=40&md5=235ecf226c87842c64c6552cc7e1f478
http://eprints.utp.edu.my/20242/
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spelling utp-eprints.202422018-04-22T14:46:54Z Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test Bhatti, M.S. Rasheed, W. Tang, T.B. Laude, A. Water drinking test is used as stress test for glaucoma, as it produces changes in intra-ocular pressure. Laser speckle flowgraphy (LSFG) system is used to assess blood flow changes in four regions of the optic nerve head in this study. The LSFG system is a relatively new and simple blood flow measuring technique that displays optic nerve head vascular maps providing relative blood flow readings. The results show significant changes in blood flow of the four regions of the optic nerve head namely, superior, inferior, temporal and nasal after drinking water. These changes are important to further the current understanding of auto-regulation phenomenon after water drinking test in healthy subjects. This data can serve as an important baseline data for comparison with patients displaying glaucoma onset and progression. © 2016 IEEE. Institute of Electrical and Electronics Engineers Inc. 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85012016514&doi=10.1109%2fICIAS.2016.7824094&partnerID=40&md5=235ecf226c87842c64c6552cc7e1f478 Bhatti, M.S. and Rasheed, W. and Tang, T.B. and Laude, A. (2017) Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test. International Conference on Intelligent and Advanced Systems, ICIAS 2016 . http://eprints.utp.edu.my/20242/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Water drinking test is used as stress test for glaucoma, as it produces changes in intra-ocular pressure. Laser speckle flowgraphy (LSFG) system is used to assess blood flow changes in four regions of the optic nerve head in this study. The LSFG system is a relatively new and simple blood flow measuring technique that displays optic nerve head vascular maps providing relative blood flow readings. The results show significant changes in blood flow of the four regions of the optic nerve head namely, superior, inferior, temporal and nasal after drinking water. These changes are important to further the current understanding of auto-regulation phenomenon after water drinking test in healthy subjects. This data can serve as an important baseline data for comparison with patients displaying glaucoma onset and progression. © 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.
Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test
author_sort Bhatti, M.S.
title Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test
title_short Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test
title_full Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test
title_fullStr Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test
title_full_unstemmed Temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test
title_sort temporal comparison of ocular blood flow in quadrant divisions of optic nerve head before and after water drinking test
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85012016514&doi=10.1109%2fICIAS.2016.7824094&partnerID=40&md5=235ecf226c87842c64c6552cc7e1f478
http://eprints.utp.edu.my/20242/
_version_ 1741196340475461632
score 11.62408

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