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BrainVoyager Available Tools Available Plugins Connectivity and Graph Analysis Plugins (2020)

Connectivity and Graph Analysis Plugins (2020)


The next-generation release of the Connectivity and Graph Analysis Plugins. The plugin has been separated into two distinct plugins.

  1. ConnA (Connectivity Analysis)
    Provides a simple GUI to set up a single subject connectivity analysis. The user can configure the estimator, select which VOIs, and set an output directory for the resulting (as well as intermediate) files are written in CSV format.

  2. GraphA (Graph Analysis)
    The plugin uses the files generated from ConnA to analyze and plot the connectivity matrices from a graph-theoretical perspective.

This decision will enable us to further develop the plugins in a multitude of ways; i.e. support cortex connectivity, more estimators, etc.
Both plugins are already in the preview/testing phase, for any questions please contact This email address is being protected from spambots. You need JavaScript enabled to view it..



Version Updated OS Link Comments
1.0.1-beta July 2020 Win 64 (BV 21.x) (BV 22.x)
  • Add support for triggers and conditions (user-defined). This affects greatly both plugins.
  • Many stability fixes, bugs & general quality-of-life improvements.
  • Documentation is pending a revision.

1.0.0-beta May 2020 macOS  

Please note that the packages contain both ConnA and GraphA



As of BV 22.x, with the new python notebooks, you may want to consider using A new python module for connectivity.



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