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Analysis on the electroretinography response for flickering and current stimulations

In this paper, an analysis of the Electroretinography response for both flickering and current stimulations is presented. To perform the analysis, data from 6 subjects was collected. The subjects underwent two types of stimulation: (1) flickering, and (2) current. Electrodes with two different inn...

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Main Authors: Christina, Pahl, Norhasmira, Mohammad, Eko, Supriyanto
Format: Proceeding
Language:English
Published: 2015
Subjects:
QA76 Computer software
RE Ophthalmology
Online Access:http://ir.unimas.my/id/eprint/46022/1/pahl2015.pdf
http://ir.unimas.my/id/eprint/46022/
https://ieeexplore.ieee.org/document/7296309
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spelling my.unimas.ir.460222024-09-12T07:46:36Z http://ir.unimas.my/id/eprint/46022/ Analysis on the electroretinography response for flickering and current stimulations Christina, Pahl Norhasmira, Mohammad Eko, Supriyanto QA76 Computer software RE Ophthalmology In this paper, an analysis of the Electroretinography response for both flickering and current stimulations is presented. To perform the analysis, data from 6 subjects was collected. The subjects underwent two types of stimulation: (1) flickering, and (2) current. Electrodes with two different inner diameters (0.4 cm) and (0.7 cm) were used to record retina responses. The configuration of electrode connection followed ISCEV standard protocol for ERG responses. The electrodes were placed on the forehead and inner and outer canthus of the eye. Data analysis using MATLAB produced a graphical illustration of flicker and current stimulation in both, time and frequency domain. Results show amplitudes at 12.56 Hz and 50.26 Hz. We conclude that these frequencies correlate with retinal functions and may serve as a physiological indicator. Future works may use these results to improve the evaluation of retina function. 2015 Proceeding PeerReviewed text en http://ir.unimas.my/id/eprint/46022/1/pahl2015.pdf Christina, Pahl and Norhasmira, Mohammad and Eko, Supriyanto (2015) Analysis on the electroretinography response for flickering and current stimulations. In: 2015 38th International Conference on Telecommunications and Signal Processing (TSP), 09-11 July 2015, Prague, Czech Republic. https://ieeexplore.ieee.org/document/7296309
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic QA76 Computer software
RE Ophthalmology
spellingShingle QA76 Computer software
RE Ophthalmology
Christina, Pahl
Norhasmira, Mohammad
Eko, Supriyanto
Analysis on the electroretinography response for flickering and current stimulations
description In this paper, an analysis of the Electroretinography response for both flickering and current stimulations is presented. To perform the analysis, data from 6 subjects was collected. The subjects underwent two types of stimulation: (1) flickering, and (2) current. Electrodes with two different inner diameters (0.4 cm) and (0.7 cm) were used to record retina responses. The configuration of electrode connection followed ISCEV standard protocol for ERG responses. The electrodes were placed on the forehead and inner and outer canthus of the eye. Data analysis using MATLAB produced a graphical illustration of flicker and current stimulation in both, time and frequency domain. Results show amplitudes at 12.56 Hz and 50.26 Hz. We conclude that these frequencies correlate with retinal functions and may serve as a physiological indicator. Future works may use these results to improve the evaluation of retina function.
format Proceeding
author Christina, Pahl
Norhasmira, Mohammad
Eko, Supriyanto
author_facet Christina, Pahl
Norhasmira, Mohammad
Eko, Supriyanto
author_sort Christina, Pahl
title Analysis on the electroretinography response for flickering and current stimulations
title_short Analysis on the electroretinography response for flickering and current stimulations
title_full Analysis on the electroretinography response for flickering and current stimulations
title_fullStr Analysis on the electroretinography response for flickering and current stimulations
title_full_unstemmed Analysis on the electroretinography response for flickering and current stimulations
title_sort analysis on the electroretinography response for flickering and current stimulations
publishDate 2015
url http://ir.unimas.my/id/eprint/46022/1/pahl2015.pdf
http://ir.unimas.my/id/eprint/46022/
https://ieeexplore.ieee.org/document/7296309
_version_ 1811600429446856704
score 13.211869

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