Impact of total variation regularized expectation maximization reconstruction on the image quality of (68)Ga-PSMA PET: a phantom and patient study

OBJECTIVES: To investigate the impact of total variation regularized expectation maximization (TVREM) reconstruction on the image quality of (68)Ga-PSMA-11 PET/CT using phantom and patient data. METHODS: Images of a phantom with small hot sphere inserts and 20 prostate cancer patients were acquired...

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Publicado en:Br J Radiol
Main Authors: Yang, Feng-Jiao, Ai, Shu-Yue, Wu, Runze, Lv, Yang, Xie, Hui-Fang, Dong, Yun, Meng, Qing-Le, Wang, Feng
Formato: Artigo
Idioma:Inglês
Publicado: The British Institute of Radiology. 2021
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC8010539/
https://ncbi.nlm.nih.gov/pubmed/33571001
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20201356
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