Non-transitory computer-readable recording medium, encephalopathy determination method, and information processing apparatus
US12178587B2 · kind B2 · utility
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Key dates
| Filing date | Jun 11, 2020 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Jun 1, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A detection device generates plural attractors based on brainwave data. Subsequently, the detection device calculates a Betti number by subjecting the attractors to persistent homology transform. The detection device determines an onset of encephalopathy based on a first order component of a Betti sequence calculated based on the Betti number.
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