[andreashorn]

Hi there,

no, by default, the global signal is not regressed out (but it’s calculated).
https://github.com/leaddbs/leaddbs/blob/master/connectomics/ea_extract_timecourses.m#L193

As you can see, the according line is commented out – if instead you’d want to correct for the global signal, you could uncomment that line ^^.

Best, Andy