Physiological mapping for arrhythmia
US9427166B2 · kind B2 · utility
7Cited by
2References
20Claims
0Family size
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Key dates
| Filing date | Sep 20, 2013 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Jan 10, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/00869
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A non-transitory computer-readable medium can have instructions executable by a processor. The instructions can include an electrogram reconstruction method to generate reconstructed electrogram signals for each of a multitude of points residing on or near a predetermined cardiac envelope based on geometry data and non-invasively measured body surface electrical signals. The instructions can include a phase calculator to compute phase signals for the multitude of points based on the reconstructed electrogram signals and a visualization engine to generate an output based on the computed phase signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.