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Quantitative evaluation study of four-dimensional gated cardiac SPECT reconstruction ()
In practice gated cardiac SPECT images suffer from a number of degrading factors, including distance-dependent blur, attenuation, scatter, and increased noise due to gating. Recently we proposed a motion-compensated approach for four-dimensional (4D) reconstruction for gated cardiac SPECT, and demon...
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| Hlavní autoři: | , , , , , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2009
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3690946/ https://ncbi.nlm.nih.gov/pubmed/19724094 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/54/18/019 |
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