Network-Based Statistic (NBS)

Matlab toolbox for testing hypotheses about the human connectome. NBS has been widely used to identify connections and networks comprising the connectome that are associated with an experimental effect or a between-group difference. User provides a series of connectivity matrices from different cohorts, or from the same subject during different experimental conditions. Connectivity matrices are inferred from neuroimaging data using other packages that, for example, count the number of tractography streamlines that interconnect each pair of regions (diffusion-MRI), or measure the extent of inter-regional correlation in BOLD response (fMRI). User specifies hypothesis to be tested at every connection with the general linear model. Features include: graphical user interface; NBSview, a basic network viewer modeled on SPMresults; exchange blocks for repeated measures; options to measure network size with intensity or extent; false discovery rate (FDR) option. Developed by Zalesky, Fornito, Cocchi and Bullmore.
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Specifications

Category:Connectivity Analysis, Statistical Operation
License:GNU General Public License (GPL)
Domain:Domain Independent

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RE: design matrix of ANOVA posted by Xiaonan Guo on Nov 17

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RE: Schizophrenia Example - no significance posted by Andrew Zalesky on Nov 17

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RE: design matrix of ANOVA posted by Andrew Zalesky on Nov 17

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RE: design matrix of ANOVA posted by Xiaonan Guo on Nov 17

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RE: Schizophrenia Example - no significance posted by leila90 on Nov 17

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RE: Schizophrenia Example - no significance posted by Andrew Zalesky on Nov 16

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design matrix of ANOVA posted by Andrew Zalesky on Nov 16

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design matrix of ANOVA posted by Xiaonan Guo on Nov 16

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Schizophrenia Example - no significance posted by leila90 on Nov 16

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RE: contrast ANOVA posted by Charanya Muralidharan on Nov 13