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:
Apr. 05, 2022
Filed:
Aug. 04, 2020
Ohio State Innovation Foundation, Columbus, OH (US);
Siemens Healthcare Gmbh, Erlangen, DE;
Rizwan Ahmad, Columbs, OH (US);
Ning Jin, Powell, OH (US);
Orlando Simonetti, Columbus, OH (US);
Yingmin Liu, Columbus, OH (US);
Adam Rich, Columbus, OH (US);
Ohio State Innovation Foundation, Columbus, OH (US);
Siemens Healthcare GmbH, Erlangen, DE;
Abstract
A variable density Cartesian sampling method that allows retrospective adjustment of temporal resolution, providing added flexibility for real-time applications where optimal temporal resolution may not be known in advance. The methods provide for a computationally efficient sampling methods where a first step includes producing a uniformly random sampling pattern using a golden ratio on a grid, and the second step is applying a nonlinear stretching operation to create a variable density sampling pattern. Diagnostic quality images may be recovered at different temporal resolutions.