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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi Andre,<br>
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We find regularly that if your EEG montage goes down far enough onto the participant's neck that running ICA on the continuous data will isolate clear EKG signals (often two). For the data where this isolation occurs the quality of the independent component
EKG signal would often allow for RR-interval assessment.<br>
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<div class="PlainText">James </div>
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<div style="direction: ltr;" id="divRpF148093"><font face="Tahoma" color="#000000" size="2"><b>From:</b> eeglablist-bounces@sccn.ucsd.edu [eeglablist-bounces@sccn.ucsd.edu] on behalf of Son, Andre [Andre.Son@med.nyu.edu]<br>
<b>Sent:</b> September 15, 2015 9:33 PM<br>
<b>To:</b> eeglablist@sccn.ucsd.edu<br>
<b>Subject:</b> [Eeglablist] EKG from EEG<br>
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<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">Hello,</span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">I am very new to MatLab but am interested in retrospectively extracting data from EEG’s.
</span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">I have existing EEGs for subjects but would like to look at changes in EKG measurements utilizing the existing EEGs.
</span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">At the very minimum, we would like to get RR-intervals to assess subjects’ heart rates… Is there a way to accomplish this task?
</span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif""> </span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">Thanks so much,</span></p>
<p class="MsoNormal"><span style="font-family:"Arial","sans-serif"">AS</span></p>
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