# ROI coordinates¶

To visualize the topological strcture of network connections, ROI coordinates are expected as the centers of spheres. In the current function, coordinate of each number-tagged ROI is calculated as the center of mass with weights and then exported to a *.csv table.

The current function extracts coordinates for each cluster and output to a table.

• input type: seperated binary clusters or labeled clusters
• mask*: optional. mask to do AND operation with.
• cluster size: threshold of cluster size.
• roi file: input ROI file
• out dir: output directory for saving results.
• Buttons:
• S: Save parameters of the current panel to a *.mat file. The *.mat can be further loaded for the panel or be used in a script processing.
• L: Load parameters from *.mat for the current panel.
• ?: Help information.