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Regularization design in penalized maximum-likelihood image reconstruction for lesion detection in 3D PET
Detecting cancerous lesions is a major clinical application in emission tomography. In previous work, we have studied penalized maximum-likelihood (PML) image reconstruction for the detection task and proposed a method to design a shift-invariant quadratic penalty function to maximize detectability...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | Phys Med Biol |
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| Κύριοι συγγραφείς: | , , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
2013
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4254853/ https://ncbi.nlm.nih.gov/pubmed/24351981 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/59/2/403 |
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