Results 201 to 210 of about 47,907 (257)

Lawnmower Poetry and the Poetry of Lawnmowers

open access: yes
Critical Quarterly, EarlyView.
Francesca Gardner
wiley   +1 more source

Electronic Visual Prosthesis

Artificial Organs, 2003
Abstract: Retinitis pigmentosa (RP) and age‐related macular degeneration (AMD) are incurable diseases that result in profound vision loss due to degeneration of the light sensing photoreceptors. However, the discovery that direct electrical stimulation of the retinal neurons creates visual sensation has inspired prosthetic devices aimed to restore ...
P.R. Singh   +5 more
openaire   +3 more sources

Toward the development of a color visual prosthesis

Journal of Neural Engineering, 2021
Abstract Objective. All of the human prosthetic visual systems implanted so far have been achromatic. Schmidt et al (1996 Brain 119 507–22) reported that at low stimulation intensities their subject reported that phosphenes usually had a specific hue, but when the stimulus intensity was increased ...
Vernon L Towle   +4 more
openaire   +3 more sources

A Model for Intracortical Visual Prosthesis Research [PDF]

open access: possibleArtificial Organs, 2003
Abstract:  In the field of visual prosthesis research, it has generally been held that animal models are limited to testing the safety of implantable hardware due to the inability of the animal to provide a linguistic report of perceptions. In contrast, vision scientists make extensive use of trained animal models to investigate the links between ...
Robert K. Erickson   +9 more
openaire   +2 more sources

A Prototype Retinal Prosthesis for Visual Stimulation [PDF]

open access: possible2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007
Vision loss has severe impacts on its victims, carrying with it physiological, psychological, social, and economic consequences thereby degrading the quality of life and depriving the individual from performing many of the daily living activities. This article describes the design and development of a prototype retinal prosthesis for visual stimulation.
H.H. Taok   +4 more
openaire   +2 more sources

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