Scalable multi-resolution electrode array for sensing and stimulating the brain
US11969250B2 · kind B2 · utility
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5References
9Claims
0Family size
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Key dates
| Filing date | Nov 13, 2020 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Feb 24, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7225
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This specification discloses a brain electrode device. The brain electrode device includes a set of contact points and a set of sub-circuits. The sub-circuits include sensor ports configured to connect to the contact to the respective ones of the contact points. The device can further include an intelligent multiplexer that aggregates signals from the set of sub-circuits and generates an aggregate signal. The aggregate signal is transmitted to a signal acquisition device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.