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:
Nov. 22, 2011
Filed:
Nov. 19, 2007
Mary E. Couwenhoven, Fairport, NY (US);
Michael D. Heath, Rochester, NY (US);
Xiaohui Wang, Pittsford, NY (US);
Heidi D. Zhang, Los Gatos, CA (US);
Patrick B. Heffernan, Campbell, CA (US);
Mary E. Couwenhoven, Fairport, NY (US);
Michael D. Heath, Rochester, NY (US);
Xiaohui Wang, Pittsford, NY (US);
Heidi D. Zhang, Los Gatos, CA (US);
Patrick B. Heffernan, Campbell, CA (US);
Carestream Health, Inc., Rochester, NY (US);
Abstract
A method for transforming radiological image data from a digital receiver obtains digital image data values from the digital receiver and compensates for exposure response differences between a screen film system and the digital receiver. Modulation transfer function differences between the screen film system and the digital receiver are compensated and noise content at frequencies approaching the Nyquist frequency for the digital receiver is suppressed.