Methods and apparatus for non-invasive neural activity sensing
US12357224B1 · kind B1 · utility
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6References
23Claims
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Key dates
| Filing date | May 14, 2018 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Mar 2, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/0223
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An unshielded, non-invasive, ambulatory neural activity sensing device includes an array of alternating H-field and E-field sensors and a processor configured to localize an electromagnetic signal using a combination of H-field and E-field sensor outputs from the H-field and E-field sensors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.