Planarer Katheter mit Messschleifen und Elektroden auf Demselben Flexiblen Schaltkreis

Details

Veröffentlichungs-Nr.

EP4767969

Anmeldetag

5. Dezember 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

A61B18/14

Abstract

The disclosed technology includes a flexible circuit for an end effector of a medical probe. The flexible circuit includes a flexible substrate, electrodes, and a first sensing loop. The flexible substrate defines tines extending along a longitudinal axis. The electrodes are disposed on each of the tines. The first sensing loop is disposed on the flexible substrate. The first sensing loop forms one or more coils that generate a current that is indicative of a position of the one or more coils when the one or more coils is subjected to a magnetic field. The first sensing loop includes two segments disposed on respective tines extending generally parallel to the longitudinal axis and converging towards each other on a tine disposed on the longitudinal axis.

Anmelder

Firma

Biosense Webster (Israel) Ltd.

Land

🇮🇱 Israel

Fachgebiete