Use of the Argus II retinal prosthesis to improve visual guidance of fine hand movements

Barry, Michael P; Dagnelie, Gislin; Hafezi, Farhad

doi:10.1167/iovs.12-9536

Scientific article

Open access

English

Use of the Argus II retinal prosthesis to improve visual guidance of fine hand movements

ContributorsBarry, Michael P; Dagnelie, Gislin; Hafezi, Farhad

Published inInvestigative ophthalmology & visual science, vol. 53, no. 9, p. 5095-5101

Publication date2012

Abstract

We studied the capabilities of the Argus II retinal prosthesis for guiding fine hand movement, and demonstrated and quantified guidance improvement when using the device over when not using the device for progressively less predictable trajectories.

Keywords

Adult
Analysis of Variance
Hand/physiology
Humans
Movement/physiology
Psychomotor Performance/physiology
Retina/physiology
Retinitis Pigmentosa/physiopathology/surgery
Visual Perception/physiology
Visual Prosthesis

Affiliation

Faculté de médecine / Section de médecine clinique / Département des neurosciences cliniques

Research group

Groupe Hafezi Farhad (ophtalmologie) (912)

Citation (ISO format)

BARRY, Michael P, DAGNELIE, Gislin, HAFEZI, Farhad. Use of the Argus II retinal prosthesis to improve visual guidance of fine hand movements. In: Investigative ophthalmology & visual science, 2012, vol. 53, n° 9, p. 5095–5101. doi: 10.1167/iovs.12-9536

Article (Published version)

Identifiers

PID : unige:32300
DOI : 10.1167/iovs.12-9536
PMID : 22661464

ISSN of the journal0146-0404

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Use of the Argus II retinal prosthesis to improve visual guidance of fine hand movements

We studied the capabilities of the Argus II retinal prosthesis for guiding fine hand movement, and demonstrated and quantified guidance improvement when using the device over when not using the device for progressively less predictable trajectories.

Technical informations