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Method for detecting an image of an object

United States Patent

November 16, 1999
View the Complete Patent at the US Patent & Trademark Office
Brookhaven National Laboratory - Visit the Office of Technology Commercialization and Partnerships Website
A method for detecting an absorption, refraction and scatter image of an object by independently analyzing, detecting, digitizing, and combining images acquired on a high and a low angle side of a rocking curve of a crystal analyzer. An x-ray beam which is generated by any suitable conventional apparatus can be irradiated upon either a Bragg type crystal analyzer or a Laue type crystal analyzer. Images of the absorption, refraction and scattering effects are detected, such as on an image plate, and then digitized. The digitized images are simultaneously solved, preferably on a pixel-by-pixel basis, to derive a combined visual image which has dramatically improved contrast and spatial resolution over an image acquired through conventional radiology methods.
Chapman; Leroy Dean (Bolingbrook, IL), Thomlinson; William C. (East Patchogue, NY), Zhong; Zhong (Stonybrook, NY)
08/ 936,250
September 24, 1997
This work was supported in part by U.S. Army Grant DAMD17-96-1-6143; U.S. Department of Energy Contact DE-AC02-76CH00016; and U.S. Department of Defense Advanced Research Projects Agency, ARPA Contract AOB227.