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. 05, 2017
Filed:
Jun. 07, 2012
Applicant:
Kevin Matthew Holt, Chicago, IL (US);
Inventor:
Kevin Matthew Holt, Chicago, IL (US);
Assignee:
Varex Imaging Corporation, Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G01N 23/04 (2006.01);
U.S. Cl.
CPC ...
G01N 23/04 (2013.01); G01N 2223/3307 (2013.01); G01N 2223/401 (2013.01); G01N 2223/631 (2013.01); G09G 2340/10 (2013.01); G09G 2340/125 (2013.01);
Abstract
The present invention encompasses methods, apparati, and computer-readable media for correcting spatial artifacts in composite radiographic images of an object (). A method embodiment of the present invention comprises the steps of generating the composite image from a plurality of views of the object (); estimating a shift profile; and re-generating the image by shifting the views using the shift profile.