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:
Sep. 15, 2015
Filed:
Mar. 16, 2012
Applicant:
Elisabeth Weiland, Erlangen, DE;
Inventor:
Elisabeth Weiland, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 33/44 (2006.01); G01R 33/46 (2006.01); G01R 33/485 (2006.01); G01R 33/565 (2006.01);
U.S. Cl.
CPC ...
G01R 33/4625 (2013.01); G01R 33/485 (2013.01); G01R 33/565 (2013.01);
Abstract
In a method and device to detect interference signals in magnetic resonance spectroscopy signals a comparison signal is computationally reconstructed that optimally approximates a measured, detected magnetic resonance spectroscopy signal. The comparison signal forms spectral components of resonance lines of the measured magnetic resonance spectroscopy signal. A residual is calculated from the difference of the two signals (comparison signal and magnetic resonance spectroscopy signal) in the frequency representation. The interference signals are determined from the residual.