Single shot dual energy reverse geometry X-radiography

被引:0
|
作者
Wojcik, R
Majewski, S
机构
[1] Detector Group, Thomas Jefferson Natl. Accel. Facil., Newport News, VA 23606
关键词
D O I
10.1016/S0168-9002(97)00282-9
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Reverse Geometry X-radiography (RGX)(1) imaging uses a unique configuration of X-ray source, object, and X-ray detector to produce nearly scatter-free high-resolution digital images. With the system produced by Digiray, one can obtain a resolution of over 7 1p/mm with an acquisition lime of 1 s for a 1024 x 1024 resolution scan covering a 25 cm diameter area. The simplicity of the detector required for imaging allows more advanced radiographic imaging techniques to be easily and inexpensively employed such as dual energy imaging.
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页码:475 / 478
页数:4
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