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BOLD signal simulation and fMRI quality control base on an active phantom: a preliminary study

Blood-oxygen-level-dependent (BOLD) signal has been commonly used in functional magnetic resonance imaging (fMRI) to observe the activity in different areas of the brain or other organs. This signal is difficult to simulate, because its amplitude is nearly 1~3% and it is influenced by multiple facto...

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Bibliographic Details
Published in:Med Biol Eng Comput
Main Authors: Chen, Tiao, Zhao, Yue, Jia, Chuntao, Yuan, Zilong, Qiu, Jianfeng
Format: Artigo
Language:Inglês
Published: Springer Berlin Heidelberg 2020
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7156364/
https://ncbi.nlm.nih.gov/pubmed/32034636
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s11517-020-02133-9
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