Electroencephalographic data analysis system, information processing terminal, electronic device, and method of presenting information for dementia examination
US11850055B2 · kind B2 · utility
2Cited by
1References
5Claims
0Family size
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Key dates
| Filing date | Apr 28, 2017 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Feb 19, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2560/0487
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electronic device to acquire and analyze electroencephalogram data of the subject includes a cognitive function examination control section that presents examination data used for a cognitive function examination of the subject at the time of executing an operation having a different purpose from that of an electroencephalogram measurement, and a cognitive function analysis section that extracts an index of a cognitive function of the subject from electroencephalogram data of the subject measured when presenting examination data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.