2022
DOI: 10.1016/j.neuroimage.2022.119110
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Network analysis of neuroimaging in mice

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Cited by 12 publications
(15 citation statements)
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“…Network dynamics and task-related changes before and after training can further be defined based on metrics of functional connectivity (Biswal et al, 1995; Ma et al, 2016; Scharwächter et al, 2022). These measures relate to the temporal dependence between spatially remote neurophysiological events, with positive correlations reflecting integration or temporally coordinated activity across brain regions.…”
Section: Resultsmentioning
confidence: 99%
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“…Network dynamics and task-related changes before and after training can further be defined based on metrics of functional connectivity (Biswal et al, 1995; Ma et al, 2016; Scharwächter et al, 2022). These measures relate to the temporal dependence between spatially remote neurophysiological events, with positive correlations reflecting integration or temporally coordinated activity across brain regions.…”
Section: Resultsmentioning
confidence: 99%
“…for target-attending mice at baseline/ post training = 0.024 ± 4.9E-5/ 0.055 ± 7.3E-5). A graph theory approach was then applied to calculate regional connectivity in a specific subnetwork (Scharwächter et al, 2022). Here, we focused on a subnetwork of relevant sensory, prefrontal, and memory-related brain areas (nodes) that also showed activation during the se-fMRI (Fig.…”
Section: Functional Connectivity Patterns At Rest Across Mice With Di...mentioning
confidence: 99%
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“…Network modeling based on graph theory is a great model for studying dynamic relationship of functional related units. Astrocyte volumetric images could be converted into a graph by different correlation metrics among functional subdomains [ 38 ] . Spatio-Temporal Tensor Analysis and Spatio-Temporal Representation Factorization and other DNN-based techniques (deep neural network) provide a computational framework for feature extraction [ 39 40 ] .…”
Section: Discussionmentioning
confidence: 99%