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Reliability of predicting image signal-to-noise ratio using noise equivalent count rate in PET imaging
Purpose: Several investigators have shown that noise equivalent count rate (NECR) is linearly proportional to the square of image signal-to-noise ratio (SNR) when PET images are reconstructed using filtered back-projection. However, to our knowledge, none have shown a similar relationship in fully 3...
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| 主要な著者: | , , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
American Association of Physicists in Medicine
2012
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| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3808417/ https://ncbi.nlm.nih.gov/pubmed/23039628 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4750053 |
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