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| HAL : hal-00703776, version 1 |
| DOI : 10.1016/j.nima.2012.04.006 |
| Fiche détaillée | Récupérer au format |
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| Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 682 (2012) 66-74 |
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| Experimental results and first 22Na source image reconstruction by two prototype modules in coincidence of a liquid xenon positron emission tomograph for small animal imaging |
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| M.L. Gallin-Martel 1Y. Grondin 2 |
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| (01/08/2012) |
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| A detector with a very specific design using liquid Xenon (LXe) in the scintillation mode is studied for Positron Emission Tomography (PET) of small animals. Two prototype modules equipped with Position Sensitive Photo Multiplier Tubes (PSPMTs) operating in the VUV range (178 nm) and at 165 K were built and studied in coincidence. This paper reports on energy, time and spatial resolution capabilities of this experimental test bench. Furthermore, these experimental results were used to perform the first image reconstruction of a 22Na source placed in the experimental setup. |
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| 1 : | Laboratoire de Physique Subatomique et de Cosmologie (LPSC) |
| CNRS : UMR5821 – IN2P3 – Université Joseph Fourier - Grenoble I – Institut Polytechnique de Grenoble - Grenoble Institute of Technology | |
| 2 : | Techniques de l'Ingénierie Médicale et de la Complexité (TIMC) |
| CNRS : UMR5525 – Université Joseph Fourier - Grenoble I | |
| 3 : | Laboratoire des signaux et systèmes (L2S) |
| UMR8506 CNRS – SUPELEC – Université Paris XI - Paris Sud | |
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| Division Signaux |
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| Domaine | : | Physique/Physique/Physique Médicale |
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| Positron emission tomography (PET) – Medical imaging equipment – Liquid xenon |
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| Liste des fichiers attachés à ce document : | |||||
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| hal-00703776, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00703776 | |
| oai:hal.archives-ouvertes.fr:hal-00703776 | |
| Contributeur : Nicolas Gac | |
| Soumis le : Lundi 4 Juin 2012, 15:11:13 | |
| Dernière modification le : Lundi 11 Juin 2012, 08:42:33 | |