Systems and methods for seizure detection with a statistical analysis and an artificial intelligence analysis
US11779261B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 7, 2021 |
| Grant date | Oct 10, 2023 |
| Priority date | — |
| Expiry date | Dec 31, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A seizure detection system including one or more circuits configured to receive an electroencephalogram (EEG) signal generated based on electrical brain activity of a patient. The one or more circuits are configured to identify candidate seizures with a statistical analysis that identifies the candidate seizures based on changes in non-linear features of the EEG signal, determine to switch from identifying the candidate seizures with the statistical analysis to an artificial intelligence model, and switch from identifying the candidate seizures with the statistical analysis to identifying the candidate seizures based on the artificial intelligence model with the EEG signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.