A Simple Low-dose X-ray CT Simulation from High-dose Scan
Low-dose X-ray computed tomography (CT) simulation from high-dose scan is required in optimizing radiation dose to patients. In this study, we propose a simple low-dose CT simulation strategy in sinogram domain using the raw data from high-dose scan. Specially, a relationship between the incident fl...
| Publié dans: | IEEE transactions on nuclear science. - 1988. - 62(2015), 5 vom: 01. Okt., Seite 2226-2233 |
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| Auteur principal: | |
| Autres auteurs: | , , , , , , |
| Format: | Article |
| Langue: | English |
| Publié: |
2015
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| Accès à la collection: | IEEE transactions on nuclear science |
| Sujets: | Journal Article X-ray CT high-dose low-dose simulation |