Empfangsspule und Vorrichtung für Magnetresonanzbildgebung

Details

Veröffentlichungs-Nr.

EP4814520

Anmeldetag

26. März 2026

Veröffentlichung

30. September 2026

Rechtsraum

EP

IPC

G01R33/34, G01R33/3415

Abstract

A receive coil device (200) includes: receive coils (220) that are disposed in a lattice pattern in a bag-shaped planar cover (210), and that receive the nuclear magnetic resonance signal; a heat generating element (230) provided in each of the receive coils; heat insulating materials (240) that are disposed to sandwich each heat generating element, that reduce heat transfer from each heat generating element in a down direction toward a subject and heat transfer in an up direction, and that can dissipate heat from each heat generating element in a peripheral direction other than the down direction and the up direction; and a first air-permeable material that is laid in a space in the planar cover other than the heat generating element and the heat insulating materials, and that releases heat dissipated from the heat generating element in the peripheral direction and heat generated from the subject to an external space.

Anmelder

Firma

FUJIFILM Corporation

Land

🇯🇵 Japan

Fachgebiete