Hi there,
I'm relatively new to Featquery and just wanted to verify how to interpret the % signal change of a Parameter estimate.
Is the % signal change the percentage of total voxels within a specific ROI which show activation within the particular cope (i.e. the cope from task > rest)
OR
Is the % signal change just the average of the signal change within the ROI for task > rest, irrespective of the number of total voxels within the ROI?
If someone could clarify, that would be great.