Thom Lab

Re-reference Data

 

When the data is taken, it is referenced off of a reference electrode in the center of the scalp. We need to convert it to an average reference, which means that the average voltage over the entire scalp is calculated, and then the data is referenced off of that average value.

 

 

Click Tools --> Re-reference

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Make sure "Compute Average Reference" is checked, then click Ok