System und Verfahren zur Erfassung der Position und Kraft eines Katheters

Details

Veröffentlichungs-Nr.

EP4510154

Aktenzeichen

EP24194931

Anmeldetag

16. August 2024

Veröffentlichung

28. Januar 2026

Erteilung

28. Januar 2026

Rechtsraum

EP

IPC

H01F41/02H01F41/04A61B5/06A61B34/20B33Y80/00

Abstract

An electric component having electric coils, the component formed by 3D printing of at least three different 3D-printed materials with spatial distributions yielding open magnetic circuit configuration of one of the electric coils. The electric component having a bulk formed by non-magnetic and dielectric 3D printed material; and an electric coil of the open magnetic circuit configuration, 3D-printed in the bulk. A magnetic channel of magnetic material 3D-printed in the bulk forming magnetic core of the electric coil; and an electric channel forming an inductor of the electric coil having conductive material 3D-printed in the bulk with a coil/helical geometry having electrically connected conductive windings arranged to circumference the magnetic channel, which is configured and operable with the open magnetic circuit configuration and has magnetic material occupying a central region of the coil/helical geometry of the inductor while not enclosing the windings with a closed loop of the magnetic material.

Anmelder

Firma

Biosense Webster (Israel) Ltd.

Land

🇮🇱 Israel

Fachgebiete