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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Nurdan, K. Conka Nurdan, T. AlTaani, M. Yousef, H. Walenta, A.H. Walenta, K. Abboud, A. Nasr, A. Rubsamen, O. Schenk, W. Pietsch, U. Send, S. Hartmann, R. Leitenberger, W. Struder, L. |
| Copyright Year | 2008 |
| Description | Author affiliation: Physics Department, University of Siegen, Germany (Nurdan, K.; Conka Nurdan, T.; AlTaani, M.; Yousef, H.; Walenta, A.H.; Abboud, A.; Nasr, A.; Rubsamen, O.; Schenk, W.; Pietsch, U.; Send, S.; Struder, L.) || Physics Department, University of Potsdam, Germany (Leitenberger, W.) || PNSensor GmbH, Munich, Germany (Hartmann, R.) || Department of Internal Medicine III, University Hospital of the Saarland, Homburg, Germany (Walenta, K.) |
| Abstract | The recent developments in the semiconductor detector technology, in particular the pnCCD, makes it possible to measure energy and position of X-rays after scattering with the specimen at the same time. An interesting application for such a device is the measurement of a contrast medium in vivo or in vitro using the K-edge subtraction method. The pnCCD detectors developed at the semiconductor laboratory of Max-Planck-Institute are well suited for such applications. They show very high quantum efficiencies in the energy range between 1–15 keV and can be used in a single photon counting mode. The pnCCD used for these experiments comprises 256×256 pixels with a pixel size of 75×75 $μm^{2}$ and is equipped with a special analog frame buffer for high speed applications. |
| Starting Page | 3965 |
| Ending Page | 3969 |
| File Size | 9880759 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424427147 |
| ISSN | 10957863 |
| DOI | 10.1109/NSSMIC.2008.4774151 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-10-19 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | X-ray detection X-ray detectors Energy measurement Position measurement Particle measurements Time measurement Electromagnetic scattering Particle scattering X-ray scattering In vivo K-Edge Subtraction pnCCD |
| Content Type | Text |
| Resource Type | Article |
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