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Component Rejection

 

Once we run ICA, we can remove the noise components. This section explains how to use the SASICA plug in to identify and reject noise components. 

 

 

 

                   This powerpoint explains the different tests SASICA performs on the data and 

                   contains example neural and nose components. Click the icon to download the file.

 

 

Quick Reference: EOG Channels

256 Net

Vertical: E36 E18

Horizontal:  E251 E227

 

64 Net

Vertical: E62 E63

Horizontal: E61 E64

 

 

 

Also, copy the list of components you rejected and paste it into an update post on the website, and make sure you write which dataset that list is associated with. See the video below at 11:45 for more info.

 

 

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REMOVE BAD COMPONENTS USING SASICA

After you remove noise components, check the waveform plots and headplots to see if you've removed enough noise components. 

 

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CHECK THE DATA

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