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Induced pupillary hippus following near vision : increased occurrence in visual display unit workers

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Tag12Valor
LDR  00000nab a2200000 i 4500
001  MAP20071500080
003  MAP
005  20080418122201.0
008  981209e19971101gbr|||| | |00010|eng d
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎875
1001 ‎$0‎MAPA20080118303‎$a‎Ukai, Kazuhiko
24510‎$a‎Induced pupillary hippus following near vision‎$b‎: increased occurrence in visual display unit workers‎$c‎Kazuhiko Ukai, Kunihiko Tsuchiya and Satoshi Ishikawa
5208 ‎$a‎Tsuchiya et al. (1989) reported the use of a quasistatic method for examining changes in pupil accommodation following near vision. A certain number of normal subjects were found to show long-lasting pupil constriction followin the short but strong near vision. This pupil after-effect lasted in some cases for more than 15 min. Interindividual differences in this after-effect were large. The pupil after-effect was sometimes dissociated from the adaptation of tinic accommodation. This paper aims to report on a phenomenon revealed by further investigation using this method. This is that in a proportion of subjects, including a significantly large number of VDU (Visual Display Unit) workers, large and slow pupillary oscillation, so-called "hippus", was found to be evoked easily following near vision
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080563585‎$a‎Oftalmología
65011‎$0‎MAPA20080631079‎$a‎Pantallas de visualización de datos
65011‎$0‎MAPA20080577520‎$a‎Pruebas visuales
65011‎$0‎MAPA20080540999‎$a‎Fatiga
65011‎$0‎MAPA20080605155‎$a‎Condiciones de trabajo
7001 ‎$0‎MAPA20080234614‎$a‎Tsuchiya, Kunihiko
7001 ‎$0‎MAPA20080195335‎$a‎Ishikawa, Satoshi
7730 ‎$d‎London [etc.]‎$g‎Vol. 40, nº 11, November 1997 ; p. 1201-1211‎$t‎Ergonomics