Template-based capture verification for multi-site pacing
US7286876B2 · kind B2 · utility
112Cited by
32References
20Claims
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Key dates
| Filing date | Sep 19, 2002 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Sep 18, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus and method for verifying capture by first and second pacing pulses in which an evoked response waveform recorded during a pacing event is compared with template waveforms representing capture by the first, second, and both pacing pulses. The evoked response is then classified as representing a type of capture represented by a template waveform if the evoked response waveform highly correlates with one template waveform and has correlation values with the other template waveforms within specified bounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.