Line of block detection
US9649046B2 · kind B2 · utility
3Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2015 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jul 29, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/363
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Cardiac catheterization is performed by recording electrograms from a multi-electrode probe at respective locations in the heart, determining slopes and annotations in the electrograms within time windows, establishing relationships among the slopes and annotations of the electrograms, and determining lines of conduction block in the heart from the relationships.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.