Výsledky vyhledávání

Simulation and optimization of the Cherenkov TOF whole-body PET scanner

Autor: D. Yvon, V. Sharyy, M. Alokhina, G. Tauzin, Clotilde Canot, Oleg Bezshyyko, Igor Kadenko

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 912:378-381

The present work describes the GATE/Geant4 simulation of the TOF whole-body scanner constructed with PbF 2 crystals and motivated by the on-going developments of the efficient and fast Cherenkov detector at the IRFU, CEA. We consider different geomet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b429c02533019e045a62acb1686f9834
https://doi.org/10.1016/j.nima.2018.01.027

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FUNCTION OF EXTERNAL RESPIRATION AND MARKERS OF OXIDATIVE STRESS IN CHILDREN-RESIDENTS OF RADIOACTIVELY CONTAMINATED TERRITORIES

Autor: I Ye Kolpakov, Leonovych Os, Ye I Stepanova, V Yu Vdovenko, V M Zyhalo, S M Alokhina

Publikováno v: Problemy radiatsiinoi medytsyny ta radiobiolohii. 24

to evaluate the influence of processes of lipid peroxidation, and antioxidant protection on the function of external respiration in children-residents of radioactive contaminated territories.There were examined children of school age, inhabitants of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cb6904d3a8803f6e09a32bcabc63cce
https://pubmed.ncbi.nlm.nih.gov/31841489

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Development of the fast and efficient gamma detector using Cherenkov light for TOF-PET

Autor: D. Yvon, V. Sharyy, M. Alokhina, P. Abbon, Clotilde Canot, G. Tauzin, J.-P. Bard

Publikováno v: 19th International Workshop on Radiation Imaging Detectors
19th International Workshop on Radiation Imaging Detectors, Jul 2017, Krakow, Poland. pp.C12029-C12029, ⟨10.1088/1748-0221/12/12/C12029⟩

In this paper we present two configurations of innovative gamma detectors using Cherenkov light for time-of-flight—Positron Emission Tomography (PET). The first uses heavy crystals as a Cherenkov radiator to develop a demonstrator for a whole body

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c419ecf091e09261b1dada28b7e18e9
https://hal.science/hal-02301797

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Development of the fast and efficient gamma detector using cherenkov light

Autor: D. Yvon, V. Sharyy, Clotilde Canot, M. Alokhina, Philippe Abbon, Jean-Pierre Bard, G. Tauzin, Olga Kochebina

Publikováno v: 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD)
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD), Oct 2016, Strasbourg, France. pp.1-4, ⟨10.1109/NSSMIC.2016.8069926⟩

In this presentation we describe the development of a gamma detector using Cherenkov-only light. Such a device is foreseen for the detection of 511 keV photons from the positron annihilation and provides simultaneously the extremely high resolution i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c214063235029a258ef27fafa21e9b9
https://hal.science/hal-02301801

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Efficient and fast 511-keV γ detection through Cherenkov radiation: the CaLIPSO optical detector

Autor: J. P. Mols, D. Yvon, V. Sharyy, P. Starzinski, O. Kochebina, Sébastien Jan, M. Alokhina, G. Tauzin, P. Verrecchia, Y. Bulbul, Xavier Mancardi, Clotilde Canot, D. Desforges, E. Ramos, Ch. Flouzat

Publikováno v: JINST
JINST, 2016, 11 (11), pp.P11008. ⟨10.1088/1748-0221/11/11/P11008⟩
Journal of Instrumentation
Journal of Instrumentation, IOP Publishing, 2016, 11 (11), pp.P11008. ⟨10.1088/1748-0221/11/11/P11008⟩

International audience; The CaLIPSO project aims to develop a high precision brain-scanning PET device with time-of-flight capability. The proposed device uses an innovative liquid, the TriMethyl Bismuth, as the detection medium. It detects simultane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd2f82506ae94a8d187214f68c6dd8c7
https://hal.science/hal-01554420

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ФАКТОРИ ФОРМУВАННЯ СКЛАДУ СУЧАСНИХ ДОННИХ ОСАДКІВ Р. ІНГУЛЕЦЬ

Autor: V. V. Ivanchenko, I. M. Malakhov, T. M. Alokhina, A. A. Bobko

Publikováno v: Geological Journal; № 3 (2010); 69-74
Геологический журнал; № 3 (2010); 69-74
Геологічний журнал; № 3 (2010); 69-74

The focus of this issue is on specific lithological characteristics of bottom Sediments Rivers at Kryvey Rig mining region. It was determined lithological characteristics follow as grain-size classification, specific density, water-absorbing capacity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8edd5d3f53be9b63d63f545972254c2
https://doi.org/10.30836/igs.1025-6814.2010.3.219201

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