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The triple networks, namely the default-mode network (DMN), the central executive network (CEN), and the salience network (SN), play crucial roles in disorders of the brain, as well as in basic neuroscientific processes such as mindfulness. However, currently, there is no consensus on the underlying functional features of the triple networks associated with mindfulness. In this study, we tested the...
Recently, an explicit control of weight sparsity level between the layers in the deep neural network has been proposed and gainfully been utilized to resting-state fMRI (rfMRI) data. However, the reliability of the weight sparsity control scheme via the percentage of non-zero weights (PNZ) was not systematically evaluated in term of the convergence property of the sparsity levels across various scenarios...
Electroencephalography (EEG) data simultaneously acquired with functional magnetic resonance imaging (fMRI) data are preprocessed to remove gradient artifacts (GAs) and ballistocardiographic artifacts (BCAs). Nonetheless, these data, especially in the gamma frequency range, can be contaminated by residual artifacts produced by mechanical vibrations in the MRI system, in particular the cryogenic pump...
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