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:
Jun. 01, 2010
Filed:
Sep. 17, 2008
Qiyuan MA, Shanghai, CN;
Erzhen Gao, Millburn, NJ (US);
Sze Man Yeung, Hong Kong, CN;
Time Medical Holdings Company Limited, George Town, KY;
Abstract
The present invention relates to an integrated magnetic resonance imaging (MRI) RF apparatus and method of constructing the same. One Embodiment of the present invention provides an MRI apparatus comprising an examination region, a patient support, at least one vacuum thermal isolation housing, a main magnet system for generating a main magnetic field in the examination region, and a cryogenic system. The vacuum thermal isolation housing comprises a hermetically sealed high vacuum jacket that encloses a low vacuum space hosting at least one superconductor RF coil and a heat sink assembly therein. The RF coil is in thermal contact with the heat sink assembly that is coupled to the cryogenic system through a heat pipe to achieve and maintain a desired low temperature at the superconductor RF coil.