发明名称 SYSTEMS AND METHODS FOR DETECTING AN IMAGE OF AN OBJECT BY USE OF AN X-RAY BEAM HAVING A POLYCHROMATIC DISTRIBUTION
摘要 <p>Systems and methods for detecting an image of an object using an X-ray beam having a polychromatic energy distribution are disclosed. According to one aspect, a method can include detecting an image of an object. The method can include generating a first X-ray beam having a polychromatic energy distribution. Further, the method can include positioning a single monochromator crystal in a predetermined position to directly intercept the first X-ray beam such that a second X-ray beam having a predetermined energy level is produced. Further, an object can be positioned in the path of the second X-ray beam for transmission of the second X-ray beam through the object and emission from the object as a transmitted X-ray beam. The transmitted X-ray beam can be directed at an angle of incidence upon a crystal analyzer. Further, an image of the object can be detected from a beam diffracted from the analyzer crystal.</p>
申请公布号 KR20080100200(A) 申请公布日期 2008.11.14
申请号 KR20087020414 申请日期 2008.08.21
申请人 UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL;UNIVERSITY OF SASKATCHEWAN;BROOKHAVEN SCIENCE ASSOCIATES 发明人 PARHAM CHRISTOPHER A.;PISANO ETTA D.;ZHONG ZHONG;CONNOR DEAN;CHAPMAN LEROY DEAN
分类号 G01N23/04;G01N23/00 主分类号 G01N23/04
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