Spectroscopic X-ray Tomography-based Hybrid Pixel Detectors
- NázevTitle
- Spectroscopic X-ray Tomography-based Hybrid Pixel DetectorsSpectroscopic X-ray Tomography-based Hybrid Pixel Detectors
- Druh výsledkuResult type
- Příspěvek ve sborníkuProceedings paper
- AutořiAuthors
- S. Hasn, M. Pichotka, D. Vavřík
- Časopis / citaceJournal / citation
- In: NDT.net E-Journal. Kirchwald: The e-Journal of Nondestructive Testing, www.ndt.net, 2017. ISSN 1435-4934.
- JazykLanguage
- eng
- RIVRIV
- RIV/68407700:21230/17:00328392!RIV19-MSM-21230___
- ProjektProject
- Institucionální podpora na rozvoj výzkumné org.Institucionální podpora na rozvoj výzkumné org.
AbstraktAbstract
This work presents spectroscopic X-ray measurement using a TimePIX hybrid silicon pixel detector. The goal was to distinguish between different materials due to their response to X-ray photon energy. An incident tube spectrum was split into three channels utilizing detector energy thresholds. The object under examination was tomographically reconstructed for each energy bin separately. Each bin was colorized using one red, one green and one blue color (RGB coding), providing us with a 3D approximation with respect to material composition.
This work presents spectroscopic X-ray measurement using a TimePIX hybrid silicon pixel detector. The goal was to distinguish between different materials due to their response to X-ray photon energy. An incident tube spectrum was split into three channels utilizing detector energy thresholds. The object under examination was tomographically reconstructed for each energy bin separately. Each bin was colorized using one red, one green and one blue color (RGB coding), providing us with a 3D approximation with respect to material composition.