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Evaluation of penalty design in penalized maximum-likelihood image reconstruction for lesion detection
Detecting cancerous lesions is a major clinical application in emission tomography. Previously, we developed a method to design a shift-variant quadratic penalty function in penalized maximum-likelihood (PML) image reconstruction to improve the lesion detectability. We used a multiview channelized H...
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| Опубликовано в: : | J Med Imaging (Bellingham) |
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| Главные авторы: | , , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Society of Photo-Optical Instrumentation Engineers
2014
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4286231/ https://ncbi.nlm.nih.gov/pubmed/26158072 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.1.3.035501 |
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