The effect of Fresnel prisms on dynamic visual acuity

Aim:  To investigate the effect of Fresnel prisms on dynamic visual acuity (DVA). Methods:  Sixteen participants with normal visual acuity aged between 18 and 22 years were tested monocularly with four strengths of base-out Fresnel prisms (0Δ, 5 Δ, 15 Δ, 30 Δ) using a repeated-measures design. DVA w...

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Bibliographic Details
Main Authors: Gail Maconachie, Helen Griffiths, David Buckley
Format: Article
Language:English
Published: White Rose University Press 2010-08-01
Series:British and Irish Orthoptic Journal
Subjects:
Online Access:https://www.bioj-online.com/articles/26