Medical method and device for monitoring a neural brain network
US8447406B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2010 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Mar 30, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Bioelectrical signals may be sensed within the brain by two or more electrodes to determine characteristics of a function of the brain. The signals obtained by the electrodes may be plotted over time to determine whether the brain function exhibits a normal or an abnormal pattern. If the brain function exhibits an abnormal pattern, an implantable medical device may dynamically determine based on the abnormal pattern and a previously-obtained plot associated with normal brain function, an appropriate electrical stimulation therapy. Application of the appropriate electrical stimulation therapy causes the brain function to shift from the abnormal pattern to the normal pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.