<div>Dear list,</div>I filtered my 64 channels data at 1~30Hz,and epoched it before running ICA.Then I got one of the last a few components in the link below.It appears that this component oscillates steadily at about 1 Hz rhythm,which looks rather strange. Could anyone tell me how to explain this component's activity?<div>
<br></div><div><a href="https://www.dropbox.com/s/mgadt1q7scn9vsf/component.PNG" target="_blank">https://www.dropbox.com/s/mgadt1q7scn9vsf/component.PNG</a> <br clear="all"><div><br></div>-- <br>Yuan-Fang Chao <br>School of Psychology<br>
SouthWest University<br>Beibei,Chongqing,China<br><br><br><br>
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