Patent · US Active

Systems, devices, components and methods for detecting the locations of sources of cardiac rhythm disorders in a patient's heart using improved electrographic flow (EGF) methods

US12220199B2 · kind B2 · utility

0Cited by

8References

15Claims

0Family size

Assignee

CORTEX, INC. · US

Inventors

Philip Haeusser · Munich, DE
Peter Ruppersberg · Blonay, CH
Christoph Dinh · Landau in der Pfalz, DE

Key dates

Filing date	Jan 9, 2022
Grant date	Feb 11, 2025
Priority date	—
Expiry date	Jul 7, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2560/0223
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Disclosed are various examples and embodiments of systems, devices, components and methods configured to estimate the action potential wave propagation in a patient's heart, and subsequently to detect at least one location or type of at least one source of, or rotational phenomenon associated with, at least one cardiac rhythm disorder using intracardiac electrodes and a modified multi-frame Horn-Schunck algorithm to generate a map corresponding to a spatial map, the map being configured to reveal on a monitor or display to a user the at least one location of the at least one source of the at least one cardiac rhythm disorder.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.