Neural stimulation techniques with feedback
US5814092A · kind A · utility
361Cited by
12References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 8, 1997 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | May 8, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/0551
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Feedback is used to control a pulse generator that stimulates electrically excitable tissue. An implanted lead includes stimulation electrode(s) that are spaced from recording electrode(s). The compound action potential received by the recording electrode(s) is processed and integrated over a time window in order to control the amplitude of the pulse generator to maintain more uniform effect from the stimulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.