<span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">Dear all,</span><br><br style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="background-color:rgb(255,255,255)"><font color="#222222" face="arial, sans-serif">I am trying to use CORRMAP (eeglab12_0_1_0b) on a dataset to acquire a more data driven (and automatic) selection components that I want to remove as artifacts. Unfortunately I am having trouble if channels from certain participants are missing (bad channels removed before running ICA). If I am running CORRMAP on subjects without removed channels it works fine: </font></span><br clear="all">
<div><br></div><div><a href="https://www.dropbox.com/s/0y6718uezamllak/corrmap_works_well.png">https://www.dropbox.com/s/0y6718uezamllak/corrmap_works_well.png</a></div><div><br></div><div><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">However, if I add a subject with removed channels it looks a bit weird.... CORRMAP first interpolates the channels before it runs, and the selected ICs look completely different (also the template which should be the same template as when it works well). The "components" it selects also are not in the data.</span></div>
<div><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br></span></div><div><div><a href="https://www.dropbox.com/s/0kp0cd2exsk6apq/CORRMAP_didnt_work_well.png">https://www.dropbox.com/s/0kp0cd2exsk6apq/CORRMAP_didnt_work_well.png</a></div>
</div><div><br></div><div>Am I doing something wrong?</div><div><br></div><div>Thanks!</div><div><br></div><div><br></div>-- <br>Berry van den Berg<br><a href="mailto:berryv.dberg@gmail.com" target="_blank">berryv.dberg@gmail.com</a>