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    Article

    Detecting Brain State Changes via Fiber-Centered Functional Connectivity Analysis

    Diffusion tensor imaging (DTI) and functional magnetic resonance imaging (fMRI) have been widely used to study structural and functional brain connectivity in recent years. A common assumption used in many pre...

    **ang Li, Chulwoo Lim, Kaiming Li, Lei Guo, Tianming Liu in Neuroinformatics (2013)

  2. Chapter and Conference Paper

    Fiber-Centered Granger Causality Analysis

    Granger causality analysis (GCA) has been well-established in the brain imaging field. However, the structural underpinnings and functional dynamics of Granger causality remain unclear. In this paper, we prese...

    **ang Li, Kaiming Li, Lei Guo, Chulwoo Lim in Medical Image Computing and Computer-Assis… (2011)