<div dir="ltr">Hi Makoto, <div><br></div><div>Thank you very much for the answers. The main issue that I am having is I would like to compare the behaviours of the networks between the clusters for the different frequency bands as well. Due to different ERSP parameters gives different clustering layouts I cannot compare directly the networks of different frequency bands.</div><div><br></div><div>If I filter the data before hand the clustering, I also doub that I might end up with different clustering layouts. Hence in such a case, would you recommend cluster the components in a broad band ERSP and then filter the data to the frequency band of interest and run the connectivity analysis?</div><div><br></div><div><br></div><div>Thank you very much in advance, </div><div><br></div><div>Maya</div><div><br></div><div><br></div><div><br></div><div><br><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Aug 18, 2016 at 10:51 PM, Makoto Miyakoshi <span dir="ltr"><<a href="mailto:mmiyakoshi@ucsd.edu" target="_blank">mmiyakoshi@ucsd.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear Maya,<span class=""><div><br></div><div>> So for a clustering on a specific frequency band should I filter each subject's data on that specific frequency band before creating the study and then to run clustering on that data?</div><div><br></div></span><div>That works.</div><span class=""><div><br></div><div>> or Is there a way to run clustering on a specific frequency band setting the preclustering frequency parameters to the frequency band of interest? <br></div><div class="gmail_extra"><br></div></span><div class="gmail_extra">You can specify frequency range in ERSP when clustering. It should be easier for you.</div><div class="gmail_extra"><br></div><div class="gmail_extra">However... does ICA identify gamma? I doubt it. This is because 1) gamma has small amplitude 2) gamma does not have a broad network. When I found gamma, it was almost always coupled with theta (and it could have been just micro tremor of eyes...)</div><div class="gmail_extra"><br></div><div class="gmail_extra">Makoto</div><div class="gmail_extra"><br></div><div class="gmail_extra"><br></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Wed, Aug 17, 2016 at 1:11 PM, Maya Pinacle <span dir="ltr"><<a href="mailto:mayapinacle@gmail.com" target="_blank">mayapinacle@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div>Dear All, <br><br><br></div><div>I have a Study file contain datesets from 23 subjects, and I would like to cluster the ICs in the alpha frequency band and gamma frequency band seperately. Hence this will give me the chance to compare the differences between the frequency bands' behaviours on clustering. <br><br></div><div>However I am a bit confused with the way of clustering on a specific frequency band so I would really appreciate your recomendations on that. So for a clustering on a specific frequency band should I filter each subject's data on that specific frequency band before creating the study and then to run clustering on that data? or Is there a way to run clustering on a specific frequency band setting the preclustering frequency parameters to the frequency band of interest? <br><br></div><div>I would really appreciate any comments on that please.<span><font color="#888888"><br><br></font></span></div><span><font color="#888888"><div>Maya<br></div><div><br><br><br></div></font></span></div>
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