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. 15, 2022
Filed:
Dec. 09, 2020
Applicant:
Hyperfine, Inc., Guilford, CT (US);
Inventors:
Cedric Hugon, Guilford, CT (US);
Michael Stephen Poole, Guilford, CT (US);
Assignee:
Hyperfine, Inc., Guilford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/3873 (2006.01); G01R 33/383 (2006.01); G01R 33/385 (2006.01); G01R 33/44 (2006.01); G01R 33/38 (2006.01);
U.S. Cl.
CPC ...
G01R 33/3873 (2013.01); G01R 33/3802 (2013.01); G01R 33/383 (2013.01); G01R 33/3858 (2013.01); G01R 33/445 (2013.01);
Abstract
An assembly for providing a Bmagnetic field for a magnetic resonance imaging (MRI) system, the assembly comprising: a plurality of ferromagnetic segments positioned to form: a bore extending along a common longitudinal direction, and a first gap, on a first side of the bore, to accommodate at least one first gradient coil, wherein at least some of the plurality of ferromagnetic segments are positioned on one side of the first gap and at least some others of the plurality of ferromagnetic segments are positioned on another side of the first gap.