• 1. Information Engineering University, Zhengzhou 450002, P.R.China;
  • 2. Troops 65021, Shenyang 110162, P.R.China;
YAN Bin, Email: ybspace@hotmail.com
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The emergence of real-time functional magnetic resonance imaging (rt-fMRI) has provided foundations for neurofeedback based on brain hemodynamics and has given the new opportunity and challenge to cognitive neuroscience research. Along with the study of advanced brain neural mechanisms, the regulation goal of rt-fMRI neurofeedback develops from the early specific brain region activity to the brain network connectivity more accordant with the brain functional activities, and the study of the latter may be a trend in the area. Firstly, this paper introduces basic principle and development of rt-fMRI neurofeedback. Then, it specifically discusses the current research status of brain connectivity neurofeedback technology, including research approaches, experimental methods, conclusions, and so on. Finally, it discusses the problems in this field in the future development.

Citation: HE Wenjie, BU Haibing, TONG Li, LIU Fuquan, ZENG Ying, WANG Linyuan, YAN Bin. Research development of real-time functional magnetic resonance imaging neuro-feedback technology based on brain network connectivity. Journal of Biomedical Engineering, 2017, 34(3): 456-460. doi: 10.7507/1001-5515.201605037 Copy

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