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Chowdhury et al., 2004 - Google Patents

Surface stimulation of the brain with a prototype array for a visual cortex prosthesis

Chowdhury et al., 2004

Document ID
4830214777054549727
Author
Chowdhury V
Morley J
Coroneo M
Publication year
Publication venue
Journal of clinical neuroscience

External Links

Snippet

We are developing a neural prosthesis to electrically stimulate the visual cortex to restore basic visual perceptions to blind patients. The effects on cortical excitation of different stimulus configurations using a prototype electrode array are presented. Cats underwent a …
Continue reading at www.sciencedirect.com (other versions)

Classifications

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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128—Control systems
    • A61N1/36146—Control systems specified by the stimulation parameters
    • A61N1/36167—Timing, e.g. stimulation onset
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    • A61N1/36182—Direction of the electrical field, e.g. with sleeve around stimulating electrode
    • A61N1/36185—Selection of the electrode configuration
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