Energy Selective X-Ray Imaging with Medipix

被引：0

作者：

Procz, S. ^{[1
]}

Luebke, J. ^{[2
]}

Zwerger, A. ^{[1
]}

Fauler, A. ^{[1
]}

Pichotka, M. ^{[1
]}

Mix, M. ^{[2
]}

Fiederle, M. ^{[1
]}

机构：

[1] Freiburger Mat Forschungszentrum FMF, Stefan Meier Str 21, D-79104 Freiburg, Germany

[2] Univ Freiburg, D-79104 Freiberg, Germany

来源：

2010 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD (NSS/MIC) | 2010年

关键词：

PIXEL READOUT CHIP; SINGLE; WORKING; SYSTEM;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Pixelated photon counting semiconductor X-ray detectors like the Medipix feature adjustable energy thresholds allowing selective counting of photons of a specified energy. This enables energy selective X-ray imaging with advanced material information. Furthermore the photon counting function principle of these detectors enables almost noiseless X-ray imaging providing a high contrast in low contrast objects. The aim of this study is to analyze the stability of the new Medipix3 detector especially in relation to flatfield correction for X-ray imaging applications and to present its use for high resolution low contrast X-ray imaging, and for energy selective X-ray imaging as well.

引用

页码：3846 / 3851

页数：6

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