Electroencephalograph device and system, computer device, and storage medium
US12029904B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 10, 2021 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Jun 10, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7217
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates to the technical field of electronic medical treatment, and provides an electroencephalograph device and system, a computer device, and a storage medium. The electroencephalograph device includes: a stimulation unit, configured for generating a stimulation signal; and an acquisition unit, configured for acquiring physiological electrical signals of a human brain. The acquiring, by the acquisition unit, the physiological electrical signals of the human brain includes: when the stimulation unit does not apply the stimulation signal to a human body, acquiring, by the acquisition unit, the physiological electrical signals of the human brain according to a first acquisition parameter; and when the stimulation unit applies the stimulation signal to the human body, acquiring, by the acquisition unit, the physiological electrical signals of the human brain according to a second acquisition parameter, the first acquisition parameter being different from the second acquisition parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.