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C-arm based cone-beam CT using a two-concentric-arc source trajectory: system evaluation
The current x-ray source trajectory for C-arm based cone-beam CT is a single arc. Reconstruction from data acquired with this trajectory yields cone-beam artifacts for regions other than the central slice. In this work we present the preliminary evaluation of reconstruction from a source trajectory...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , , , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
2008
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2670100/ https://ncbi.nlm.nih.gov/pubmed/19381355 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.772781 |
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