Gradiometerspulensystem und Diagnosevorrichtung

Details

Veröffentlichungs-Nr.

EP4718099

Anmeldetag

27. September 2024

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

G01R33/022, G01R33/12

Abstract

Provided is a gradiometer coil system (100; 302; 304; 306) for measuring a magnetic field emanating from a specimen located within the coil system (100; 302; 304; 306). The system comprises at least one receiving coil section (102; 202; 302a), which is sensitive to the mag netic field. Additionally, the system includes at least one compensation coil section (104a, ..., 104d; 204a, ..., 204d; 302b) connected in series with the receiving coil section (102; 202; 302a). The compensation coil section (104a, ..., 104d; 204a, ..., 204d; 302b) is arranged to compensate for external magnetic fields affecting the receiving coil section (102; 202; 302a). Furthermore, the area enclosed by the compensation coil section (104a, ..., 104d; 204a, ..., 204d; 302b) is smaller than the area enclosed by the receiving coil section (102; 202; 302a).

Anmelder

Firma

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

Land

🇩🇪 Deutschland

Fachgebiete