Grading method of physiological and emotional response of electroencephalograph (EEG)
US12426825B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 4, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Dec 4, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is grading method for establishing the response of EEG files to physiological emotions through human factor lighting (HCL) system and EEG includes the following steps: Step 1, enhance spectrum which obtained the specific color temperature with synergistic effect on the specific physiological emotional response identified by fMRI; Step 2, making the user wear an EEG and give the element with specific emotional stimulation to stimulate the user's specific physiological emotion and induced the user's specific physiological emotion; Step 3, carry out the lighting program, after step 2, start the HCL system to lighting the user with different color temperatures, record and store the EEG files after lighting with different color temperatures; Step 4, EEG files that classify specific emotions by similarity through the learning method of AI; Step 5, establish the EEG classification database according to the similarity ranking of EEG files with specific color temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.