EGM signal acquisition and processing system
US6925331B2 · kind B2 · utility
3Cited by
16References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2002 |
| Grant date | Aug 2, 2005 |
| Priority date | — |
| Expiry date | Jul 12, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/37247
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method for acquiring and processing an EGM signal during a pacing event, wherein a unique converter code is generated upon digitizing of the EGM signal and encrypted in the EGM signal to demarcate a transient event. The system further provides dynamic filtering of the EGM signal and subsequent detection of an intrinsic event signal during the pacing event, from which rhythm events may be diagnosed and classified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.