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:
Jan. 05, 2021
Filed:
Dec. 03, 2018
Applicant:
Canon Medical Systems Corporation, Otawara, JP;
Inventors:
Assignee:
CANON MEDICAL SYSTEMS CORPORATION, Otawara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 33/385 (2006.01); G01R 19/00 (2006.01); G01R 15/20 (2006.01);
U.S. Cl.
CPC ...
G01R 33/3852 (2013.01); G01R 15/202 (2013.01); G01R 19/0092 (2013.01);
Abstract
A gradient magnetic field power supply, connected to a first coil and a second coil for each applying a gradient magnetic field to an object, the power supply, according to an embodiment includes a first current sensor and a second current sensor. The second current sensor is provided such that a direction of a current detectable by the second current sensor crosses a direction of a current detectable by the first current sensor.