2026-06-30T14:19:33Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/1080942025-03-18T13:13:07Zcom_20.500.14352_14col_20.500.14352_20
Docta Complutense
author
Sánchez Ramos, Celia
author
Moral Martínez, M.I.
author
Ortiz Calcerrada, P.
author
Puell Marín, María Cinta
author
Pérez Carrasco, María Jesús
author
Langa Moraga, Antonio
2024-09-11T16:53:23Z
2024-09-11T16:53:23Z
2005-05-05
https://hdl.handle.net/20.500.14352/108094
PURPOSE: To stablish the effect of the refractive state of a subject on pupil diameter and anisocoria in mesopic and scotopic conditions.
METHODS: A prospective evaluation was performed of the pupil size and refractive state of 68 subjects aged 16 to 56 years ( 24.27 +-6.2 years) free of any eye pathology. Measurements were obtained using the ifrared, binocular pupillometer P2000 (Procyon Instruments Ltd) after a 5 min period of adaptation to mesopic condition ( 3cd/m2). Determinations were made at three luminance levels: 0.04 lux (scotopic), 0.4 lux ( low mesopic) and 4 lux (high mesopic). For each measurement, 10 photographs of both pupils were automatically taken. Refractive error were determined using the Nidek mod.700 autorefractometer. Subjects were classified according to their refractive state as: emmetropes (+0.50D to -0.50D), myopes (from -0.75D) and hypermetropes (from +0.75D)
eng
Influence of refractive state on mesopic/scotopic pupil diameter and anisocoria.
conference paper
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URL
https://docta.ucm.es/bitstreams/6c173b9a-19fe-439f-8aa2-8078cbeed47e/download
File
MD5
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application/pdf
Influence_refractive_state_mesopic.pdf
URL
https://docta.ucm.es/bitstreams/e1befd0e-5298-47b6-ba20-5ac9c0e62cb5/download
File
MD5
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text/plain
Influence_refractive_state_mesopic.pdf.txt