Supraleitender Magnet und Magnetresonanzbildgebungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4715413

Anmeldetag

17. September 2025

Veröffentlichung

25. März 2026

Rechtsraum

EP

IPC

G01R33/38, G01R33/3815

Abstract

A superconducting magnet, comprising multiple superconducting coils (10) and multiple connection units (20). The multiple superconducting coils (10) are used for forming a main magnetic field for magnetic resonance imaging. The multiple superconducting coils (10) are arranged in an axial direction (A) of the superconducting magnet. Each connection unit (20) is connected to two superconducting coils (10) that are adjacent, and at least one manner of connection to these two superconducting coils (10) is a detachable connection. The connection unit can be connected to a refrigerator (30) of the superconducting magnet, so that cold is transferred to the superconducting coil by means of the connection unit to help reduce maintenance costs of the superconducting magnet, and help reduce temperature differences during cooling of the superconducting magnet. In addition, a magnetic resonance imaging device is also provided.

Anmelder

Firma

Siemens Healthcare Limited

Land

🇬🇧 Großbritannien

Fachgebiete