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A dedicated high-resolution PET imager for plant sciences.
Wang Q, Mathews AJ, Li K, Wen J, Komarov S, O'Sullivan JA, Tai YC. Wang Q, et al. Among authors: li k. Phys Med Biol. 2014 Oct 7;59(19):5613-29. doi: 10.1088/0031-9155/59/19/5613. Epub 2014 Sep 5. Phys Med Biol. 2014. PMID: 25190198
Can conclusions drawn from phantom-based image noise assessments be generalized to in vivo studies for the nonlinear model-based iterative reconstruction method?
Gomez-Cardona D, Li K, Hsieh J, Lubner MG, Pickhardt PJ, Chen GH. Gomez-Cardona D, et al. Among authors: li k. Med Phys. 2016 Feb;43(2):687-95. doi: 10.1118/1.4939257. Med Phys. 2016. PMID: 26843232 Free PMC article. Clinical Trial.
METHODS: One of the most striking results obtained from phantom studies is a novel power-law relationship between noise variance of MBIR (sigma(2)) and tube current-rotation time product (mAs): sigma(2) (mAs)(-0.4) [K. Li et al., "Statistical model based iterative r …
METHODS: One of the most striking results obtained from phantom studies is a novel power-law relationship between noise variance of MBIR (si …
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