Name
Abstract | ||
|---|---|---|
Retinal implants restore limited visual perception to blind implantees by electrical stimulation of surviving neurons. We consider the efficacy of two electrical stimulation parameters, frequency of stimulation and interphase gap between cathodic and anodic phases, on the required charge to reach a desired neuronal spike rate. Using a Hodgkin-Huxley model of a neuron, we find the most efficient means of achieving a desired spike rate for neurons by electrical stimulation is to use a stimulation frequency identical to the desired spike rate, as well as a long interphase gap. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/EMBC.2012.6346597 | 2012 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) |
Keywords | Field | DocType |
minimisation,neurophysiology | Neuroscience,Neurophysiology,Computer science,Minimisation (psychology),Neuron,Interphase,Retinal implant,Stimulation | Conference |
Volume | ISSN | Citations |
2012 | 1557-170X | 0 |
PageRank | References | Authors |
0.34 | 1 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Craig O Savage | 1 | 3 | 1.63 |
| Tatiana Kameneva | 2 | 0 | 0.34 |
| David B Grayden | 3 | 10 | 5.45 |
| Hamish Meffin | 4 | 11 | 4.92 |
| Anthony N Burkitt | 5 | 4 | 4.21 |