Electroencephalographic data display method and system
US4800895A · kind A · utility
15Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1986 |
| Grant date | Jan 31, 1989 |
| Priority date | — |
| Expiry date | Sep 3, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7232
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A novel display method and system for electroencephalographic data includes the use of a linear array of picture elements whose distance from each other is inversely proportional to the power of the EEG signal at a given frequency. The display indicates relative proportions of power over a range of frequencies of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.