نتایج جستجو برای: daily visual display terminal

تعداد نتایج: 842442  

Journal: :International journal of occupational safety and ergonomics : JOSE 2005
Gunnar Horgen Arne Aarås Marvin J Dainoff Maria Konarska Magne Thoresen Barbara G F Cohen

Three groups of data entry female visual display terminal (VDT) workers from Norway (n = 30), Poland (n = 33) and the USA (n = 29) were compared. Before intervention, the Norwegian group reported more neck pain compared with the Polish group. The Polish group reported less shoulder pain than both the U.S. and the Norwegian groups. The clinical examination documented fewer symptoms and signs of ...

Journal: :Journal of occupational health 2015
Motoko Kawashima Motoko Yamatsuji Norihiko Yokoi Masaki Fukui Yoshiyuki Ichihashi Hiroaki Kato Mitsuko Nishida Miki Uchino Shigeru Kinoshita Kazuo Tsubota

PURPOSE The aim of this study was to estimate the prevalence of dry eye disease (DED) in Japanese visual display terminal (VDT) workers and identify simple methods for screening DED during occupational health examinations. METHODS This study involved 369 (331 men and 38 women; mean age, 44.4 [8.8] years) workers engaged in PC development with approximately 6 hours of VDT use daily. The partic...

Journal: :Psychophysiology 1996
E Wascher R Verleger P Jaskowski B Wauschkuhn

This study focused on the covariation of response speed and event-related potentials during response preparation and on whether these variations can be brought under experimental control. Two S1-S2 choice response tasks with temporal uncertainty were conducted. In Experiment 1, S1 was 100% informative. Fast subjects showed larger P3s with S1 than slow subjects. The terminal CNV (tCNV) increased...

Journal: :iranian red crescent medical journal 0
amin heidarian school of medicine, hamadan university of medical sciences, hamadan, ir iran hamidreza abbasi school of medicine, hamadan university of medical sciences, hamadan, ir iran mehdi hasanzadeh hoseinabadi school of medicine, hamadan university of medical sciences, hamadan, ir iran azin hajialibeyg school of medicine, hamadan university of medical sciences, hamadan, ir iran seyed mohammad kalantar motamedi endocrinology and metabolism research center, tehran university of medical sciences, tehran, ir iran soroush seifirad endocrinology and metabolism research center, tehran university of medical sciences, tehran, ir iran; endocrinology and metabolism research center, shariati hospital, tehran, ir iran. tel: +98-9355799979, fax: +98-9355799979

patients and methods fifty nine patients with indication for carpal tunnel release randomly assigned into two groups: open (n=30) or knifelight (n=29). the patients compared regarding scar length, operation duration, time to return to daily activities and amount of pain at three weeks after operation based on visual analog scale. results there was no significant differences regarding age and se...

Journal: :Journal of the Illuminating Engineering Institute of Japan 1986

Journal: :Journal of Physics: Conference Series 2008

Journal: :The Journal of the Institute of Television Engineers of Japan 1992

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