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pro vyhledávání: '"David R. Neima"'
Publikováno v:
Journal of Glaucoma. 27:55-63
PURPOSE Vision normally provides environmental information necessary to direct the foot to safe locations during walking. Peripheral visual field loss limits what a person can see, and may alter how a person visually samples the environment. Here we
Autor:
Shaila M. Gunn, David R. Neima, Robert A. Strath, Daniel S. Marigold, Kim Lajoie, Kim T. Zebehazy
Publikováno v:
Translational Vision Science & Technology
Purpose: Older adults with glaucoma show inappropriate gaze strategies during routine mobility tasks. Furthermore, glaucoma is a risk factor for falling and colliding with objects when walking. However, effective interventions to rectify these strate
Publikováno v:
Translational Vision Science & Technology
Purpose:Safe navigation requires avoiding objects. Visual field loss may affect how one visually samples the environment, and may thus contribute to bumping into objects and falls. We tested the hypothesis that gaze strategies and the number of colli
Autor:
Shaila M. Gunn, Robert A. Strath, Kim Lajoie, Andreas B. Miller, Daniel S. Marigold, David R. Neima, Kim T. Zebehazy
Publikováno v:
Journal of Vision. 17:712
Autor:
M. Scott Alexander, Kim Lajoie, Robert A. Strath, David R. Neima, Daniel S. Marigold, Stephen N. Robinovitch
Publikováno v:
Optometry and vision science : official publication of the American Academy of Optometry. 91(8)
To determine how age-related macular degeneration (AMD) and changes in ambient light affect the control of foot placement while walking.Ten older adults with AMD and 11 normal-sighted controls performed a precision walking task under normal (∼600 l
Autor:
David R. Neima, Stephen N. Robinovitch, Kim Lajoie, Robert A. Strath, Daniel S. Marigold, M. Scott Alexander
Publikováno v:
Optometry and vision science : official publication of the American Academy of Optometry. 91(8)
PURPOSE: To determine how age-related macular degeneration (AMD) and changes in ambient light affect the ability to negotiate a curb while walking. METHODS: Ten older adults with AMD and 11 normal-sighted control subjects performed a curb negotiation