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:
Nov. 28, 2017
Filed:
May. 08, 2013
Applicants:
Ludwig Eberler, Neumarkt, DE;
Jürgen Nistler, Erlangen, DE;
Markus Vester, Nürnberg, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/34 (2006.01); G01R 33/422 (2006.01); G01R 33/36 (2006.01); G01R 33/48 (2006.01); G01R 33/563 (2006.01);
U.S. Cl.
CPC ...
G01R 33/34092 (2013.01); G01R 33/34046 (2013.01); G01R 33/34076 (2013.01); G01R 33/3628 (2013.01); G01R 33/422 (2013.01); G01R 33/4806 (2013.01); G01R 33/56341 (2013.01);
Abstract
A whole-body coil for a magnetic resonance tomography device includes one or more compensation capacitors between a high-frequency antenna and an RF shield. The one or more compensation capacitors each have variable capacitance caused by a variation in a distance of the RF shield to the high-frequency antenna.