Detection and quantification system for monitoring instruments
US7412356B1 · kind B1 · utility
8Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2007 |
| Grant date | Aug 12, 2008 |
| Priority date | — |
| Expiry date | Jan 30, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/80
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of detecting real events by obtaining a set of recent signal results, calculating measures of the noise or variation based on the set of recent signal results, calculating an expected baseline value based on the set of recent signal results, determining sample deviation, calculating an allowable deviation by multiplying the sample deviation by a threshold factor, setting an alarm threshold from the baseline value plus or minus the allowable deviation, and determining whether the signal results exceed the alarm threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.