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:
Jul. 13, 1993
Filed:
Dec. 17, 1991
Applicant:
Inventors:
Toru Segawa, Utsunomiya, JP;
Junichi Makita, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324318 ;
Abstract
Between at least one of a transmitting coil and a receiving coil and a subject to be examined is interposed a member containing a high molecular compound such as a molded sheet of nonconductive fiber or rubber, a PVA gel sheet or a PAR gel sheet. Thereby, the radio-frequency magnetic field distribution can be regulated with ease without adjusting hardware or software of a magnetic resonance diagnostic apparatus, thus permitting diagnosises to be made with high accuracy.