<div dir="ltr">Dear Ken,<div><br></div><div>I used Biopack and Acquknowledge a decade ago. I remember I made a Excel file like this and exported as ascii.</div><div><br></div><div>Type Latency</div><div>stimulus 6.78</div><div>response 8.12</div><div>stimulus 10.45</div><div>response 12.33</div><div><br></div><div>You can import this .txt file to EEGLAB as an event file. Don't forget to specify that your data start from line 2 (so skip line1). Type and Latency are, if I remember correctly, reserved variable names so you MUST have them in the first line (otherwise it'll probably fail).</div><div><br></div><div>Makoto</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Dec 15, 2015 at 12:24 PM, Ken Bennett <span dir="ltr"><<a href="mailto:benne257@uwm.edu" target="_blank">benne257@uwm.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">Hello,<div><br></div><div>I have been struggling to export event marker information from Acqknowledge to EEGlab. In Acqknowledge, I can export the raw EEG data, but the event markers do not show up when opened in EEGlab. The digital channels used to capture the events are there, but only the on-and-off 5V switching of those channels is visible. I am able to export the event marker information from Acqknowledge into a .txt file that contains the time and label for each event, but I do not know how to merge that information with the raw EEG data in EEGlab. Biopac has a specific set of options available for addressing this issue (<a href="http://www.biopac.com/knowledge-base/exporting-event-labels-into-matlab/" target="_blank">http://www.biopac.com/knowledge-base/exporting-event-labels-into-matlab/</a>), but I have not had success with any of them. The best option they suggest is to write a Matlab script to parse that text and integrate it into the raw EEG data. Is anyone familiar with this issue? Does anyone have a script to parse the event information text?</div><div><br></div><div>Any help would be much appreciated!</div><div><br></div><div>Thanks,</div><div>Ken<br clear="all"><div><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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