Electrophysiological mapping catheter
US10813590B2 · kind B2 · utility
2Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 25, 2017 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Jun 22, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/164
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed are various examples and embodiments of a cardiac mapping catheter configured for electrophysiological (EP) mapping and suitable for intravascular insertion in a patient's heart, and methods of making same. The cardiac mapping catheter comprises a plurality support arms having electrodes disposed thereon. Various configurations of the cardiac mapping catheter are described and disclosed which provide improved spatial resolution and sensing of EP signals acquired from inside a patient's heart.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.