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Region of interest based Hotelling observer for computed tomography with comparison to alternative methods
We compare several approaches to estimation of Hotelling observer (HO) performance in x-ray computed tomography (CT). We consider the case where the signal of interest is small so that the reconstructed image can be restricted to a small region of interest (ROI) surrounding the signal. This reduces...
Shranjeno v:
| izdano v: | J Med Imaging (Bellingham) |
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| Main Authors: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Society of Photo-Optical Instrumentation Engineers
2014
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4326074/ https://ncbi.nlm.nih.gov/pubmed/25685825 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.1.3.031010 |
| Oznake: |
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