Estimation of Observer Performance for Reduced Radiation Dose Levels in CT: Eliminating Reduced Dose Levels that are Too Low Is the First Step

RATIONALE AND OBJECTIVES: To estimate observer performance for a range of dose levels for common CT exams (detection of liver metastases or pulmonary nodules, and cause of neurologic deficit) in order to prioritize non-inferior dose levels for further analysis. MATERIALS AND METHODS: Using CT data f...

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Bibliographic Details
Published in:Acad Radiol
Main Authors: Fletcher, Joel G., Yu, Lifeng, Fidler, Jeff L., Levin, David L., DeLone, David R., Hough, David M., Takahashi, Naoki, Venkatesh, Sudhakar K., Sykes, Anne-Marie G., White, Darin, Lindell, Rebecca M., Kotsenas, Amy L., Campeau, Norbert G., Lehman, Vance T., Bartley, Adam C., Leng, Shuai, Holmes, David R., Toledano, Alicia Y., Carter, Rickey E., McCollough, Cynthia H.
Format: Artigo
Language:Inglês
Published: 2017
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6481673/
https://ncbi.nlm.nih.gov/pubmed/28262519
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.acra.2016.12.017
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