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A simulation framework for spectral X-Ray imaging : application to the quantification of iodine in a thorax phantom

Nicolas Ducros 1, * Razmig Kéchichian 2 Sébastien Valette 3 Philippe Douek 4 Françoise Peyrin 1
* Corresponding author
1 Imagerie Tomographique et Radiothérapie
CREATIS - Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé
2 Images et Modèles
CREATIS - Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé
4 MOTIVATE - Imagerie et modélisation Vasculaires, Thoraciques et Cérébrales
CREATIS - Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé : 139739
Abstract : Thanks to the recent development in spectral detectors, X-Ray spectral imaging has received increasing attention. This technique permits the quantification of the chemical components in an object. We present material decompositions obtained from realistic numerical simulations that account for the spectral response function of the detector.
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https://www.hal.inserm.fr/inserm-01155017
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Submitted on : Tuesday, May 26, 2015 - 7:31:28 AM
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  • HAL Id : inserm-01155017, version 1

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Nicolas Ducros, Razmig Kéchichian, Sébastien Valette, Philippe Douek, Françoise Peyrin. A simulation framework for spectral X-Ray imaging : application to the quantification of iodine in a thorax phantom. Journées RITS 2015, Mar 2015, Dourdan, France. pp 148-149. ⟨inserm-01155017⟩

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