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Head Plots
Headplots allow us to spatially visualize the neural activity for a given time range. We look at these to make sure the plots look like...
![Head Plots](https://static.wixstatic.com/media/019401_076c435855dd47bfad8b89a333d594d7~mv2.png/v1/fill/w_264,h_198,fp_0.50_0.50,q_95,enc_auto/019401_076c435855dd47bfad8b89a333d594d7~mv2.webp)
Averaging Trials
For each stimulus type for each person, we want to average all of the trials together. We now switch from using EEGLAB to using...
![Averaging Trials](https://static.wixstatic.com/media/019401_d5c411a7d27c48ebaf96a0cf4c5d1a39~mv2.png/v1/fill/w_264,h_198,fp_0.50_0.50,q_95,enc_auto/019401_d5c411a7d27c48ebaf96a0cf4c5d1a39~mv2.webp)
FieldTrip
FieldTrip doesn’t have a graphic user interface (menus you can click). It is instead a set of functions. Most of these functions have...
![](https://i.ytimg.com/vi/zOxCqcYmIfA/maxresdefault.jpg)
![FieldTrip](https://i.ytimg.com/vi/zOxCqcYmIfA/maxresdefault.jpg)
Sorting by Stimulus Type
Now, you should separate out each different stimulus type into its own file, and save that file. I give these file names with the subject...
Example Components
There are several things to look at when determining whether or not to reject a component. None of these are hard-and-fast rules; they...
![Example Components](https://static.wixstatic.com/media/019401_322b05103466456ebc9745c3eddcdf21~mv2.png/v1/fill/w_264,h_198,fp_0.50_0.50,q_95,enc_auto/019401_322b05103466456ebc9745c3eddcdf21~mv2.webp)
Component Rejection
Once we run ICA, we can remove the noise components. This section explains how to use the SASICA plugin to identify and reject noise...
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