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. 27, 2016
Filed:
Sep. 16, 2013
Jun Liu, Cary, NC (US);
Qiu Wang, Princeton, NJ (US);
Mariappan Nadar, Plainsboro, NJ (US);
Michael Zenge, Nuremberg, DE;
Edgar Mueller, Heroldsbach, DE;
Jun Liu, Cary, NC (US);
Qiu Wang, Princeton, NJ (US);
Mariappan Nadar, Plainsboro, NJ (US);
Michael Zenge, Nuremberg, DE;
Edgar Mueller, Heroldsbach, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A computer-implemented method for learning a tight frame includes acquiring undersampled k-space data over a time period using an interleaved process. An average of the undersampled k-space data is determined and a reference image is generated based on the average of the undersampled k-space data. Next, a tight frame operator is determined based on the reference image. Then, a reconstructed image data is generated from the undersampled k-space data via a sparse reconstruction which utilizes the tight frame operator.