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Weitz et al., 2011 - Google Patents

Interphase gap decreases electrical stimulation threshold of retinal ganglion cells

Weitz et al., 2011

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Document ID
9700831196541672596
Author
Weitz A
Behrend M
Humayun M
Chow R
Weiland J
Publication year
Publication venue
2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society

External Links

Snippet

The most common electrical stimulation pulse used in retinal implants is a symmetric biphasic current pulse. Prior electrophysiological studies in peripheral nerve have shown that adding an interphase gap (IPG) between the two phases makes stimulation more …
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Classifications

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    • 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
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