# ReHo¶

ReHo is calculated as the Kendall’s coefficient of concordance (KCC) among a seed voxel and its neighbor voxels, which indicates the degree of spontaneous activity in the seed voxel’s vicinity. Voxels of higher intensity in ReHo maps indicate greater similarity among neighboring voxels’ time series.

• input dirs: directories can be input either using a *.txt file or spm select window.
• 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.