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Titolo:
Spontaneous fluctuations in pupil size are not triggered by lens accommodation
Autore:
Hunter, JD; Milton, JG; Ludtke, H; Wilhelm, B; Wilhelm, H;
Indirizzi:
Univ Chicago Hosp, Dept Neurol, Chicago, IL 60637 USA Univ Chicago Hosp Chicago IL USA 60637 Dept Neurol, Chicago, IL 60637 USA Univ Tubingen, Augenklin, D-72076 Tubingen, Germany Univ Tubingen Tubingen Germany D-72076 enklin, D-72076 Tubingen, Germany
Titolo Testata:
VISION RESEARCH
fascicolo: 5, volume: 40, anno: 2000,
pagine: 567 - 573
SICI:
0042-6989(2000)40:5<567:SFIPSA>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
NOISE; SLEEPINESS;
Keywords:
pupil; size; accommodation; correlation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
33
Recensione:
Indirizzi per estratti:
Indirizzo: Milton, JG Univ Chicago Hosp, Dept Neurol, MC2030,5841 S Maryland Ave, Chicago, IL 60637 USA Univ Chicago Hosp MC2030,5841 S Maryland Ave Chicago IL USA 60637
Citazione:
J.D. Hunter et al., "Spontaneous fluctuations in pupil size are not triggered by lens accommodation", VISION RES, 40(5), 2000, pp. 567-573

Abstract

Fluctuations in pupil size and lens accommodation are measured concurrently under open loop conditions, constant illumination and far fixation. In 12/17 trials no correlation was measured between the fluctuations in pupil size and lens accommodation. For the remaining 5/17 trials no lag was observed between the changes in pupil size and lens accommodation indicating that this correlation does not arise as a consequence of a near response. These observations suggest that under conditions of constant illumination and farfixation, the supranuclear centers controlling the near response are not active. (C) 2000 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 14/08/20 alle ore 07:10:54