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:
Oct. 18, 2022
Filed:
May. 26, 2021
Applicant:
Synaptive Medical Inc., Toronto, CA;
Inventors:
Ian Connell, Toronto, CA;
Chad Harris, Toronto, CA;
Geron Bindseil, Toronto, CA;
Andrew T. Curtis, Toronto, CA;
Assignee:
Synaptive Medical Inc., Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/3875 (2006.01); G01R 33/54 (2006.01); G01R 33/381 (2006.01);
U.S. Cl.
CPC ...
G01R 33/3875 (2013.01); G01R 33/381 (2013.01); G01R 33/543 (2013.01);
Abstract
A method, device, and system for reducing inhomogeneity in an imaging magnetic field during magnetic resonance imaging is described. The method includes generating a corrective magnetic field during imaging, the corrective magnetic field having a first magnetic field component and a second magnetic field component with a phase separation therebetween. The first and second components are generated according to a stability parameter decomposed from a stability field that correct an instability identified within the imaging magnetic field.