Výsledky vyhledávání

K-edge imaging with the XPAD3 hybrid pixel detector, direct comparison of CdTe and Si sensors

Autor: J. Graber-Bolis, Franck Debarbieux, Nils Blanc, Yannick Boursier, Nathalie Boudet, Hector Perez-Ponce, L Portal, J. C. Clemens, C. Buton, C Kronland, Christian Morel, Arkadiusz Dawiec, P A. Delpierre, S. Hustache, F Bompard, M. Dupont, F. Cassol, E. Vigeolas

Publikováno v: Physics in Medicine and Biology
Physics in Medicine and Biology, 2015, 60 (14), pp.5497. ⟨10.1088/0031-9155/60/14/5497⟩
Physics in Medicine and Biology, IOP Publishing, 2015, 60 (14), pp.5497. ⟨10.1088/0031-9155/60/14/5497⟩

International audience; We investigate the improvement from the use of high-Z CdTe sensors for pre-clinical K-edge imaging with the hybrid pixel detectors XPAD3. We compare XPAD3 chips bump bonded to Si or CdTe sensors in identical experimental condi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::360351a14a8301c117cff2e7110f15f7
https://hal.in2p3.fr/in2p3-01184741

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Application of a hybrid pixel detector to powder diffraction

Autor: S. Basolo, B. Dinkespiler, P. Pangaud, R. Potheau, I. Koudobine, C. Meessen, Hervé Palancher, P A. Delpierre, E. Vigeolas, Jean-François Berar, S. Hustache, B. Caillot, C. Mouget, J. C. Clemens, Nathalie Boudet, P. Breugnon, Mohsine Menouni

Publikováno v: Journal of Synchrotron Radiation
Journal of Synchrotron Radiation, 2007, 14, pp.151-157. ⟨10.1107/S0909049506048783⟩
Journal of Synchrotron Radiation, International Union of Crystallography, 2007, 14, pp.151-157. ⟨10.1107/S0909049506048783⟩

Results obtained using a hybrid pixel photon-counting detector in powder diffraction experiments are presented. The detector works at room temperature and its dynamic response ranges from 0.01 photons pixel(-1) s(-1) up to 10(6) photons pixel(-1) s(-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f995ec3b15e167f8e214228ee84a86bf
https://doi.org/10.1107/s0909049506048783

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Comparison of three types of XPAD3.2/CdTe single chip hybrids for hard X-ray applications in material science and biomedical imaging

Autor: P. Pangaud, J. Graber-Bolis, Franck Debarbieux, C. Buton, B. Dinkespiler, Nathalie Boudet, Christian Morel, P A. Delpierre, Jean François Bérar, J. C. Clemens, Nils Blanc, Arkadiusz Dawiec, K. Arnaud, T. Gastaldi, H. Perez-Ponce, S. Hustache, E. Vigeolas

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2014, 758, pp.44-56. ⟨10.1016/j.nima.2014.04.067⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2014, 758, pp.44-56. ⟨10.1016/j.nima.2014.04.067⟩

The CHiPSpeCT consortium aims at building a large multi-modules CdTe based photon counting detector for hard X-ray applications. For this purpose, we tested nine XPAD3.2 single chip hybrids in various configurations ( i.e. Ohmic vs. Schottky contacts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d2822c9df67df885672d68d87bc65e
http://hal.in2p3.fr/in2p3-01052939

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Performance and Applications of the CdTe- and Si-XPAD3 photon counting 2D detector

Autor: S. Hustache, C. Morel, Jean-François Berar, Frédéric Emmanuel Picca, F Bompard, J P Logier, M Nicolas, A. Dawiec, E. Vigeolas, P A. Delpierre, J.C. Clemens, S. Godiot, Mohsine Menouni, Nathalie Boudet, Kadda Medjoubi, B. Dinkespiler, P. Breugnon, P. Pangaud

Publikováno v: Journal of Instrumentation
Journal of Instrumentation, IOP Publishing, 2011, 6, pp.C01080. ⟨10.1088/1748-0221/6/01/C01080⟩
Journal of Instrumentation, 2011, 6, pp.C01080. ⟨10.1088/1748-0221/6/01/C01080⟩

International audience; The XPAD3 is the third generation of a single photon counting chip developed in collaboration by SOLEIL Synchrotron, the Institut Néel and the Centre de Physique de Particules de Marseille (CPPM). The chip contains 9600 pixel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c8410bf1c6bbea730de3bcf81c53a0f
http://hal.in2p3.fr/in2p3-00559508

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Repeated imaging of lung cancer development using PIXSCAN, a low dose micro-CT scanner based on XPAD hybrid pixel detectors

Autor: C. Hemmer, J. C. Clemens, Franca Cassol Brunner, P. Breugnon, Geneviève Rougon, F. Mann, A. Bonissent, P. Delpierre, B. Dinkespiler, E. Vigeolas, C. Meessen, J. Luchino, Christian Morel, Franck Debarbieux

Publikováno v: IEEE Transactions on Nuclear Science
World Molecular Imaging Congress 2008
World Molecular Imaging Congress 2008, Sep 2008, Nice, France. pp.242-245, ⟨10.1109/TNS.2009.2037319⟩
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2010, 57, pp.242-245
HAL
IEEE Transactions on Nuclear Science, 2010, 57, pp.242-245. ⟨10.1109/TNS.2009.2037319⟩
Nucl. Sci.
Nucl. Sci., 2010, 57, pp.242-245

International audience; PIXSCAN is the first micro-CT prototype based on XPAD hybrid pixel detectors whose properties (high signal to noise ratio and high detection efficiency) allow imaging at low irradiation dose. We have tested the impact of repea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d16f3d4c9fe95100bafc875d574a47e6
http://hal.in2p3.fr/in2p3-00322271

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The hybrid pixel single photon counting detector XPAD

Autor: I. Koudobine, Jean François Bérar, B. Dinkespiler, C. Morel, P. Pangaud, M. Menouni, E. Vigeolas, J. C. Clemens, S. Basolo, P. Breugnon, M. Bordessoule, Ch. Meessen, Nathalie Boudet, P. Delpierre, Kadda Medjoubi, S. Hustache-Ottini, B. Caillot

Publikováno v: AIP Conference Proceedings
AIP Conference Proceedings, American Institute of Physics, 2007, 879, pp.1087-1090. ⟨10.1063/1.2436252⟩
AIP Conference Proceedings, 2007, 879, pp.1087-1090. ⟨10.1063/1.2436252⟩

International audience; The XPAD detector is a 2D X-ray imager based on hybrid pixel technology, gathering 38400 pixels on a surface of 68*68 mm(2). It is a photon counting detector, with low noise, wide dynamic range and high speed read out, which m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47581f3e040eec218298221a90afdbcb
http://hal.in2p3.fr/in2p3-00188323

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XPAD: A Photons Counting Pixel Detector for Material Sciences and Small Animal imaging

Autor: B. Chantepie, C. Meessen, S. Basolo, Nathalie Boudet, M. Bordesoule, M. Menouni, C. Mouget, R. Potheau, E. Vigeolas, J.C. Clemens, C. Morel, P. Breugnon, S. Hustache-Ottini, B. Dinkespiler, P. Delpierre, Jean-François Berar, B. Caillot, P. Pangaud

Publikováno v: X Pisa Meeting on Advanced Detectors: Frontier Detectors for Frontier Physics
X Pisa Meeting on Advanced Detectors: Frontier Detectors for Frontier Physics, May 2006, La Biodola, Italy. pp.250-253, ⟨10.1016/j.nima.2006.10.315⟩

A paraître dans NIM; International audience; Experiments on high flux and high brilliance 3rd generation synchrotron X-ray sources are now limited by detector performance. Photon counting hybrid pixel detectors are being investigated as a solution t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8f24cac9d0d6042e7292c54acae6e77
http://hal.in2p3.fr/in2p3-00114589/file/delpierre_paper_pisa2006.pdf

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PIXSCAN: Pixel detector CT-scanner for small animal imaging

Publikováno v: 1st International Conference on Molecular Imaging Technology-EuroMedIm 2006
1st International Conference on Molecular Imaging Technology-EuroMedIm 2006, May 2006, Marseille, France. pp.425-428, ⟨10.1016/j.nima.2006.10.126⟩
Nuclear Instruments and Methods in Physics Research
Nuclear Instruments and Methods in Physics Research, Elsevier, 2007, 571, pp.425-428
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2007, 571 (1-2), pp.425-428. ⟨10.1016/j.nima.2006.10.126⟩
HAL
Nuclear Instruments and Methods in Physics Research, 2007, 571, pp.425-428
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2007, 571 (1-2), pp.425-428. ⟨10.1016/j.nima.2006.10.126⟩

A paraître dans NIMA; International audience; The PIXSCAN is a small animal CT-scanner based on hybrid pixel detectors. These detectors provide very large dynamic range of photons counting at very low detector noise. They also provide high counting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b2ed825089d9b4a901ffe83b02a3a88
http://hal.in2p3.fr/in2p3-00114580/document

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XPAD : pixel detector for material sciences

Autor: Ch. Meessen, Jean François Bérar, E. Vigeolas, S. Basolo, C. Mouget, J.C. Clemens, P. Breugnon, B. Dinkespiler, M. Menouni, P. Pangaud, I. Koudobine, Nathalie Boudet, R. Potheau, B. Caillot, P. Delpierre

Publikováno v: IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2005, 52, pp.1994-1998. ⟨10.1109/TNS.2005.856818⟩
IEEE Transactions on Nuclear Science, 2005, 52, pp.1994-1998. ⟨10.1109/TNS.2005.856818⟩

Currently available 2D detectors do not make full use of the high flux and high brilliance of third generation synchrotron sources. The XPAD prototype, using active pixels, has been developed to fulfil the needs of materials science scattering experi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb51dbeedca7362bddf4149480efefb0
https://doi.org/10.1109/nssmic.2004.1466858

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