The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 2025
Filed:
Feb. 10, 2023
Siemens Healthcare Gmbh, Erlangen, DE;
Michael Mallett, Faringdon, GB;
Siemens Healthineers AG, Erlangen, DE;
Abstract
A gradient system for a magnetic resonance device, configured to, when arranged in use in the magnetic resonance device, generate a variable magnetic gradient field in a scanning region of the magnetic resonance device. The gradient system includes a first magnetic assembly configured to generate a first magnetic gradient field contribution to the magnetic gradient field. The first magnetic assembly includes one or more components configured to, in use, act as respective non-electric magnets to generate the first magnetic gradient field contribution. A positioning unit is configured to adjust a position and/or orientation, relative to the magnetic resonance device, of the first magnetic assembly and/or of one or more of the components of the first magnetic assembly to adjust the first magnetic gradient field contribution and thereby to vary the magnetic gradient field.