Projektion des Index eines Gepulsten Elektrischen Feldes (pef)

Details

Veröffentlichungs-Nr.

EP4295797

Aktenzeichen

EP23180702

Anmeldetag

21. Juni 2023

Veröffentlichung

3. September 2025

Erteilung

3. September 2025

Rechtsraum

EP

IPC

A61B18/14// A61B18/12A61B18/00

Abstract

A medical system includes a generator configured to generate pulsed electric field (PEF) energy. A medical device is in electrical communication with the generator and has a plurality of electrodes configured to deliver the PEF energy to a target tissue to create electroporated regions in the target tissue. A delivery element tracking system is in communication with the generator and the medical device. The tracking system has processing circuitry configured to: measure a position of at least one of the plurality of electrodes prior to delivery of PEF energy to the target tissue with respect to the target tissue and correlate a PEF field distribution based on the delivery of PEF energy to the target tissue to determine or modify at least one metric of a therapeutic effect from the PEF delivery at positions other than the measured location of the plurality of electrodes.

Anmelder

Firmen

Medtronic Inc.
Medtronic, Inc.

Land

🇺🇸 USA

Fachgebiete