Φορτώνει......
Estimating the spectrum in computed tomography via Kullback–Leibler divergence constrained optimization
PURPOSE: We study the problem of spectrum estimation from transmission data of a known phantom. The goal is to reconstruct an x‐ray spectrum that can accurately model the x‐ray transmission curves and reflects a realistic shape of the typical energy spectra of the CT system. METHODS: Spectrum estima...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | Med Phys |
|---|---|
| Κύριοι συγγραφείς: | , , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
John Wiley and Sons Inc.
2018
|
| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6461446/ https://ncbi.nlm.nih.gov/pubmed/30370544 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.13257 |
| Ετικέτες: |
Προσθήκη ετικέτας
Δεν υπάρχουν, Καταχωρήστε ετικέτα πρώτοι!
|