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Coherence

BIAPT edited this page Feb 23, 2018 · 2 revisions

Coherence Parameters :

  1. Channels set 1: One channels set to do the coherence with. You can input each channel you want manually like this: 1 3 45 67. Or you can use the Matlab shorthand: 1:129. This is equivalent to manually inputting every channel from 1 to 129.
  2. Channels set 2: The other set of channels with which you want to do the coherence analysis with.
  3. Print Checkbox: Will print the figure to the screen.
  4. Save Checkbox: Will save the figure in the saving directory under the coherence sub folder. Also, a text file containing the input will be saved using the same name as the figure.

Bandpass Menu:

In the bandpass menu, you can select at which frequency you want to filter your EEG data to do the coherence analysis. If you select more than one frequency pass, the analysis will be repeated for each bandpass,

  • Full: Full band goes from 1Hz to 50Hz.
  • Delta: Delta band goes from 1Hz to 4Hz.
  • Theta: Theta band goes from 4Hz to 8Hz.
  • Alpha: Alpha band goes from 8Hz to 13Hz.
  • Beta: Beta band goes from 13Hz to 30Hz.
  • Gamma: Gamma band goes from 30Hz to 50Hz.

Coherence Examples :

Up in a few...