Statistical control of adaptive ocular filter stability
US7631028B2 · kind B2 · utility
1Cited by
4References
29Claims
0Family size
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Key dates
| Filing date | Sep 12, 2005 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Feb 16, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2218/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An electroencephalograph system and method for controlling the stability of an adaptive filter during high noise spikes in ocular sensor channels. The method comprises receiving a signal from at least one sensor and determining when an adaptive filter algorithm is subject to becoming unstable based on a signal from the at least one sensor. Operation of the adaptive filter algorithm is suspended while the algorithm is subject to becoming unstable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.