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:
Apr. 25, 2023
Filed:
Mar. 17, 2020
Applicant:
Shanghai United Imaging Healthcare Co., Ltd., Shanghai, CN;
Assignee:
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01); A61B 5/00 (2006.01); A61B 5/055 (2006.01); G01R 33/385 (2006.01); G01R 33/421 (2006.01); G01R 33/48 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1049 (2013.01); A61B 5/0036 (2018.08); A61B 5/055 (2013.01); G01R 33/3856 (2013.01); G01R 33/4215 (2013.01); G01R 33/4808 (2013.01); A61B 5/748 (2013.01); A61N 2005/1055 (2013.01);
Abstract
The present disclosure relates to a therapeutic apparatus including an MRI apparatus configured to acquire MRI data with respect to a region of interest. The MRI apparatus may include a plurality of main magnetic field coils coaxially arranged along an axis. The MRI apparatus may also include a plurality of shielding coils arranged coaxially along the axis. A current within at least one of the shielding coils may be in the same direction with a current within the main magnetic field coils.