A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Filters
Physiological aspects of VDT work
1997
The Japanese Journal of Ergonomics
Preserved Fulltext
of visual fatigue in VDT work as stated before. ...
This paper briefly reviews the evaluation of some important physiological indices of the eye related to the visual fatigue caused by VDT work. ...
doi:10.5100/jje.33.supplement_44
fatcat:mgc7wixnbvadpl332qipqaohz4
Video Display Operator Complaints: A 10-Year Follow-Up of Visual Fatigue and Refractive Disorders
2019
International Journal of Environmental Research and Public Health
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
During the follow-up, no relationship between visual fatigue and age, sex, seniority of work, visual acuity and refractory disorders was found. ...
Factors related to visual fatigue were evaluated in the follow-up using generalized equation estimation. Visual fatigue was very common in VDT operators (64.03%). ...
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/ijerph16142501
pmid:31337021
pmcid:PMC6678724
fatcat:t6ngxdsxgrggvfdw5tn52liley
Physiological Indices of Visual Fatigue due to VDT Operation: Pupillary Reflexes and Accommodative Responses
1994
Industrial Health
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
In spite of the clarification of some significant physiological factors of visual fatigue caused by VDT work, pupillary reflexes have not been studied as to how they are affected after prolonged visual ...
The occurrence of visual fatigue due to 4-hr VDT operation was also confirmed by CFF measurements and reported subjective visual symptoms in this experiment. ...
The present study ascertained the effects of visual fatigue due to a VDT task on the accommodation and the pupil systems. ...
doi:10.2486/indhealth.32.57
pmid:7806446
fatcat:ye6rc5erebelfbmtitx3emf53q
Evaluation of Shoulder Muscular Fatigue Induced During VDT Tasks
2003
International Journal of Human-Computer Interaction
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This study was designed to evaluate localized muscular fatigue induced during visual display terminal (VDT) tasks. ...
The effectiveness of the experimental paradigm and of the measures used for evaluation of localized muscular fatigue are discussed. ...
to evaluate localized muscular fatigue of the shoulder muscle during a VDT task. ...
doi:10.1207/s15327590ijhc1503_06
fatcat:65jpdyzpvvfd3e2cfakqk5sgjq
Effect of acute eye fatigue on cognition for young females: a pilot study
2019
PeerJ
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
The number of people suffering from eye fatigue induced by visual display terminal (VDT) viewing is expected to increase in the modern world. ...
Before and after the 1-h VDT viewing or resting, the degree of eye fatigue and cognitive performance were evaluated. ...
In another study (Collier & Rosenfield, 2011) investigating the degree of eye fatigue during a VDT work (a 30-min reading task using a personal computer), the refractive error gradually shifted to myopia ...
doi:10.7717/peerj.7978
pmid:31681520
pmcid:PMC6824331
fatcat:ah6lp5cqhnac5mdnrhcwyyoriq
Visual Strain and Lighting Preferences of VDT Users Under Different Lighting Systems
2003
International Journal of Occupational Safety and Ergonomics
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This study is part of the National Strategic Programme "Occupational Safety and Health Protection in the Working Environment," supported in 1998-2001 by the State Committee for Scientific Research of Poland ...
It is well known that visual fatigue during visual display terminal (VDT) work is still common. ...
The participants' VDT work experience was evaluated during pre-study group selection on the basis of an interview. ...
doi:10.1080/10803548.2003.11076580
pmid:14675516
fatcat:tvyqugfhwbajhbkpzu4w6iz5di
Effects of Polyphenol on Visual Fatigue Caused by VDT Work
2009
International Journal of Occupational Safety and Ergonomics
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Visual fatigue of VDT (visual display terminal) operators poses a serious problem for corporations where VDT work is a major part of operations. ...
As aspects of a physiological evaluation, the second and third parameters were the accommodative function and the flicker value. polyphenol VDT work visual fatigue accommodative function ...
During the course of this study, our investigation examined the process of recovery from visual fatigue. ...
doi:10.1080/10803548.2009.11076814
pmid:19744375
fatcat:pglyz2k5bnfvzlghfnv6prkxya
Blind working time in visual display terminal users
2019
Journal of Occupational Health
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Blind working (BW) time (time during which vision is not required), the interblink interval (IBI), and subjective symptoms were investigated in workers using visual display terminals (VDTs). ...
Dry eye, ocular fatigue, and blurred vision during normal working improved when subjects were engaged in BW. ...
ACKNOWLEDGMENTS We are grateful to all the staff of Kuwano Kyoritsu Hospital (Fukushima, Japan) for their support in this study. ...
doi:10.1002/1348-9585.12027
pmid:30866126
pmcid:PMC6499340
fatcat:n6r6jmdmxzf2nhcb7n3ldgml5i
Preliminary Study of a Physiological Evaluation Method on Attentiveness Concentration during Mental Arithmetic; Correlation between Task Performance and Physiological Indices
2007
Journal of Physiological Anthropology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
They performed calculations and a visual display terminal (VDT) task. ...
It is important that task performance is physiologically evaluated in consideration of arousal level. But there are relatively few preceding studies. ...
Fig. 1 1 Schedule of the experiment.half: rϭ0.-380*). Error rates in the VDT task correlate with number of days in Task 1and Task 3.
Fig. 2 2 VAS scores (fatigue) change with time. ...
doi:10.2114/jpa2.26.553
pmid:18092512
fatcat:brbpezblqnek7i67r6a7wsama4
Evaluation of VDT-Induced Visual Fatigue by Automatic Detection of Blink Features
2022
Sensors
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
This study evaluates the progression of visual fatigue induced by visual display terminal (VDT) using automatically detected blink features. ...
The blink features automatically detected in this study can be used to evaluate the progression of visual fatigue. ...
Conflicts of Interest: The authors declare no conflict of interest. Sensors 2022, 22, 916 ...
doi:10.3390/s22030916
pmid:35161662
pmcid:PMC8838989
fatcat:sm5fbdiyrjblvnisgva7irdeeq
Luminance of the Surround and Visual Fatigue of VDT Operators
1999
International Journal of Occupational Safety and Ergonomics
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The aim of the study was to define visual fatigue o f VDT operators for different values of surrounding lum inance. ...
An objective evaluation of visual fatigue demonstrated a tendency towards bigger changes in visual functio ns with an increase of surrounding lum inance fo r both screens. ...
VISUAL FATIGUE OF VDT OPERATORS AND LUMINANCE VALUES 569
10. Evaluation of W all Behind the Notes. ...
doi:10.1080/10803548.1999.11076438
pmid:10657927
fatcat:7avoyzzubjgn5k7ymnflvm4w5q
Effects of VDT Workstation Lighting Conditions on Operator Visual Workload
2008
Industrial Health
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2010; you can also visit the original URL.
The file type is application/pdf.
Optimal level of lighting is important for the maintenance of visual comfort during continuous work of long duration. ...
This study investigated the effects of illumination on visual workload in visual display terminal (VDT) workstation. ...
Acknowledgement This paper was partially supported by National Science Council of Taiwan under contract No.95-2221-E-033-025. ...
doi:10.2486/indhealth.46.105
pmid:18413962
fatcat:hhddmbtzwfffrjorwvse62sceq
A 12-Week-Long Intake of Bilberry Extract (Vaccinium myrtillus L.) Improved Objective Findings of Ciliary Muscle Contraction of the Eye: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Comparison Trial
2020
Nutrients
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
of ciliary muscle caused by visual display terminal (VDT) tasks. ...
Tests were performed before and after VDT tasks at week 0, 4, 8, and 12; high-frequency component (HFC)-1 value was the evaluation outcome. ...
Acknowledgments: We are grateful to all staff members of the Medicine Evaluation Research Center and K Medical Office TOC Building Clinic for their dedicated cooperation. ...
doi:10.3390/nu12030600
pmid:32106548
pmcid:PMC7146147
fatcat:jp7ugcg45jgovnvmco2ddgxhha
Visual and muscular fatigue in operators using visual display terminals
1981
Journal of Human Ergology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
This was most probably related to the visual tasks necessary in the operation of VDT. ( 2 ) Amongst VDT operators performing data-entry operation, stiffness and pain in the right hand and upper arm were ...
In order to study the health problems related to the use of Visual Display Terminals (VDTs), a survey was conducted on the subjective symptoms of 62 VDT operators (36 data-entry operators and 26 conversational ...
Visual fatigue The VDT operators in the present study were made up to two groups of VDT users. ...
doi:10.11183/jhe1972.10.161
fatcat:upbapgdhsjdqjkp72xvxbrla24
Dynamic accommodation measurements for objective assessment of eyestrain and visual fatigue
1988
Journal of Human Ergology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Fifteen years of research have shown that 47 % to 91 % of all VDT operators report a high degree of visual strain. In evaluating the early studies, the U.S. ...
Results: The questionnaire indicated that both the paper and CRT displays produced significant visual fatigue and discomfort during the 3-h task. ...
doi:10.11183/jhe1972.17.21
fatcat:gcyq54y3gzgghncs3kw3rxorsq
« Previous
Showing results 1 — 15 out of 513 results