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:
Oct. 14, 2014
Filed:
Sep. 30, 2011
Kai Zeng, Clifton Park, NY (US);
Jed Douglas Pack, Glenville, NY (US);
Kyle Morgan Champley, Scotia, NY (US);
Bruno Kristiaan Bernard DE Man, Clifton Park, NY (US);
Kai Zeng, Clifton Park, NY (US);
Jed Douglas Pack, Glenville, NY (US);
Kyle Morgan Champley, Scotia, NY (US);
Bruno Kristiaan Bernard De Man, Clifton Park, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
Approaches are described for processing half-scan or full-scan cone beam image data using one or more half-ramp filtering operations. In one embodiment, the half-ramp filtering operations allow extraction and use of missing frequency data so as to generate a reconstructed image that is relatively complete in terms of frequency data and which has suitable temporal resolution. In addition, in certain embodiments, the reconstructed image may have uniform frequency weighting.