Evoked potential and impedance based determination of diaphragmatic stimulation
US7426412B1 · kind B1 · utility
105Cited by
2References
18Claims
0Family size
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Key dates
| Filing date | Oct 12, 2005 |
| Grant date | Sep 16, 2008 |
| Priority date | — |
| Expiry date | Sep 19, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/371
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method are described for automatically detecting diaphragmatic stimulation (DS) based on evoked response signals, electrogram data and/or thoracic impedance measurements. In addition, several optional modalities are described to circumvent this problem and alleviate symptoms related to DS while preserving LV pacing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.