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. 07, 2008
Filed:
Feb. 20, 2007
Hirofumi Motoshiromizu, Ibaraki, JP;
Kunihito Suzuki, Ibaraki, JP;
Hirofumi Motoshiromizu, Ibaraki, JP;
Kunihito Suzuki, Ibaraki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
The present invention relates to a magnetic resonance imaging apparatus, which includes a apparatus bottom surface, a static magnetic field generator, two pieces of which are placed opposite each other vertically across an image pickup space, and a plurality of support legs for supporting a weight of the resonance imaging apparatus, the support legs being elastically deformed in a direction in which the weight is to be applied, and being arranged between the apparatus bottom surface and a floor. Furthermore, each of the support legs has a spring constant which is set to absorb a displacement between the apparatus bottom surface and the floor, while bearing the weight. This MRI apparatus has the simple structure enabling the efficient damping of the vibrations which may cause the deterioration of magnetic resonance images.