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:
Jun. 17, 2014
Filed:
Jun. 15, 2010
Michael A. King, Northboro, MA (US);
Joyeeta Mitra Mukherjee, Worcester, MA (US);
Lingxiong Shao, Saratoga, CA (US);
Xiyun Song, Santa Clara, CA (US);
Jiong Wang, Santa Clara, CA (US);
Michael A. King, Northboro, MA (US);
Joyeeta Mitra Mukherjee, Worcester, MA (US);
Lingxiong Shao, Saratoga, CA (US);
Xiyun Song, Santa Clara, CA (US);
Jiong Wang, Santa Clara, CA (US);
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
An image reconstruction method comprises reconstructing an image using an iterative reconstruction method and computing a projection used in the reconstructing by summing ray increments between neighboring planes (P, P, P, . . . ) parallel with a detector face () with stationary incremental blurring associated with each ray increment computed based on a distance between the neighboring parallel planes. A non-stationary blurring kernel may also be convolved at a plane closest to the detector face to generate a projection incorporating shift-variant blurring.
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