Granger causality

Estimating Brain Connectivity with Varying-Length Time Lags Using a Recurrent Neural Network

Estimating Brain Connectivity with Varying-Length Time Lags Using a Recurrent Neural Network

Author(s): Yueming Wang, Kang Lin, Yu Qi, Qi Lian, Shaozhe Feng, Gang Pan, Zhaohui Wu
Estimating Brain Connectivity with Varying-Length Time Lags Using a Recurrent Neural Network 170 177 IEEE Transactions on Biomedical Engineering (TBME)

Computer-aided estimation of brain connectivity aims to reveal information propagation in brain automatically, which has great potential in clinical applications, e.g. epilepsy foci diagnosis. Granger causality is an effective tool…

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Unsupervised Spatiotemporal Analysis of FMRI Data Using Graph-Based Visualizations of Self-Organizing Map

Unsupervised Spatiotemporal Analysis of FMRI Data Using Graph-Based Visualizations of Self-Organizing Map 150 150 IEEE Transactions on Biomedical Engineering (TBME)

Santosh B. Katwal, John C. Gore, René Marois, and Baxter P. Rogers Functional magnetic resonance imaging (fMRI) data are commonly analyzed voxel-by-voxel using linear regression models (statistical parametric mapping) which…

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