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:
Feb. 24, 2015
Filed:
Feb. 23, 2012
Kazuhiko Tsujita, Otawara, JP;
Kazuhiko Tsujita, Otawara, JP;
Kabushiki Kaisha Toshiba, Minato-Ku, Tokyo, JP;
Toshiba Medical Systems Corporation, Otawara-Shi, Tochigi, JP;
Abstract
In a magnetic resonance imaging apparatus according to an embodiment, a measuring unit moves a couchtop on which a subject is placed to at least one position of a plurality of positions in an imaging space, adjusts shim coil current value supplied to the shim coil, and measures first shim coil current value when a static magnetic field is uniformized. On the basis of the first shim coil current value and at least one of subject information and an imaging condition, a calculator calculates second shim coil current value position of the plurality of positions and at which the measuring unit has measured no shim coil current value.