A Digital Scintillation Detector for the MEDIANA Medical Diagnostic Station

被引：0

作者：

N. K. Kononov

A. D. Belyaev

S. M. Ignatov

V. G. Nedorezov

N. V. Rudnev

A. A. Turinge

机构：

[1] Russian Research Center Kurchatov Institute,Institute for Nuclear Research

[2] Russian Academy of Sciences,undefined

来源：

Instruments and Experimental Techniques | 2004年 / 47卷

关键词：

Radiation; Physical Chemistry; Synchrotron Radiation; Detection Efficiency; Scintillation Detector;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A digital position-sensitive X-ray imaging scintillation detector has been designed for the MEDIANA medical diagnostic station of the Kurchatov Synchrotron Radiation Center (the Kurchatov Institute). A single-crystal CsI(Tl) scintillator 8 mm thick is used as a screen with approximately 100% detection efficiency for X rays with energies as high as 100 keV. A CCD matrix of dimensions 1024 × 1024 pixels is the photodetector. The spatial resolution is five line pairs per mm in a field of vision of 35 × 35 mm for 100-keV X rays.

引用

页码：683 / 684

页数：1