Accurate time annotation of intracardiac ECG signals
US8700136B2 · kind B2 · utility
3Cited by
1References
18Claims
0Family size
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Key dates
| Filing date | Nov 11, 2011 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Feb 8, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/35
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for analyzing signals, including: sensing a time-varying intracardiac potential signal and finding a fit of the time-varying intracardiac potential signal to a predefined oscillating waveform. The method further includes estimating an annotation time of the signal responsive to the fit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.