Cluster Analysis

Frequency-Specific Co-Activation Pattern Analysis via Sparse Nonnegative Tensor Decomposition
BACKGROUND: Traditionally, the diagnosis of Parkinson’s disease (PD) has been made based on symptoms. Extensive studies have …
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Functional Connectivity-Based Parcellation of the Thalamus: An Unsupervised Clustering Method and Its Validity Investigation
Node definition or delineating how the brain is parcellated into individual functionally related regions is the first step to …
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A High-Performance 3D Cluster-Based Test of Unsmoothed fMRI Data
Cluster-size tests (CST) based on random field theory have been widely adopted in fMRI data analysis to detect brain activation. …
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