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<div class="moz-cite-prefix">Hi Josh,<br>
<br>
You can use standard EEGLAB import routines to import EMOTIV data
recorded with their Testbench software (gdf or edf format).
However, trigger timing with Testbench is terrible and simply not
good enough for ERPs. We currently use Openvibe (<a
class="moz-txt-link-freetext" href="http://openvibe.inria.fr/">http://openvibe.inria.fr/</a>)
for data recording, stimulation, and online analysis, and EEGLAB
for offline analysis. We modified the EMOTIV hardware a little
bit, and the result is a new system that can be used to produce
high quality ERPs and single-trial EEG data in truly mobile
recording situations (such as walking outdoors). Our first paper
reporting this is in press in Psychophysiology. I am happy to send
it to anybody interested, upon request.<br>
<br>
Debener, Minow, Emkes, Gandras & De Vos (2012). How about
taking a low-cost, small and wireless EEG for a walk?
Psychophysiology (in press).<br>
<br>
Best,<br>
Stefan<br>
<br>
<br>
Am 6/19/12 11:48 PM, schrieb Carsten Stahlhut:<br>
</div>
<blockquote
cite="mid:CAKon+J372q=qaZf5ZDoCp-=F2E505oJnN735ay+e=Qc1TbGzfQ@mail.gmail.com"
type="cite">
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<div class="gmail_quote">
<div>Dear Josh and Scott</div>
<div><br>
Yes indeed we will very soon release our software, which
combines the Emotiv EPOC headset with a smartphone (Android).</div>
<div><br>
</div>
<div>
<div>
<font color="#222222" face="arial, sans-serif">Our system
(Smartphonebrainscanner2) dumps raw decrypted data into a
binary file and creates a corresponding meta file with
different event information specific for the actual
experiment. For this we have python script to align those
two files and finally matlab code to load the continuous
or epoched data into EEGLAB.</font></div>
<div><br>
</div>
<div>However, the raw dumps come only from our system (i.e.
smartphonebrainscanner2). If you record the data directly
through Emotiv SDK it creates EDF files that can be easily
loaded into eeglab without our involvement.</div>
</div>
<div>I did try this at one point and as far as I remember I
loaded the EDF files using the BIOSIG plugin in EEGLAB, which
worked quite well.</div>
<div><br>
</div>
<div>If you are interested in our project about combining
wireless EEG with a smartphone you can find some additional
info here <a moz-do-not-send="true"
href="http://milab.imm.dtu.dk/eeg"
style="color:rgb(17,85,204)" target="_blank">http://milab.imm.dtu.dk/eeg</a> or
contact us directly.</div>
<div><br>
</div>
<div>Best,</div>
<div>Carsten</div>
<div>
<div>
<div><br>
</div>
<div><br>
</div>
<br>
<div class="gmail_quote">2012/6/19 Scott Makeig <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:smakeig@gmail.com" target="_blank">smakeig@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Josh -
<br>
<br>
Re the Emotive head set: So far as I know, this is the
first multi-channel (14 chan) wireless EEG system to be
introduced at a (relatively) low price point.<br>
<br>
A group in Denmark have told us they plan to soon
release open source software for dealing with this
headset and for linking it to mobile phones - I hope
they may also include or make simple a function to
import the data into EEGLAB. <br>
<br>
Once their software is available, likely someone at SCCN
may integrate an Emotiv driver into our ERICA real-time
interactive software environment, now using LSL (lab
streaming layer) software (soon to be documented). <br>
<br>
Another group in Germany now has a report in press in
which they attached the electronics of the Emotiv
headset directly to standard electrodes mounted in an
electrode cap, with encouraging results.<br>
<br>
There are other 16-24 channel wireless headsets
including dry (chip) electrodes coming onto the market -
whether any will be introduced at a low price point I
don't know....<br>
<br>
Scott Makeig<br>
<br>
<br>
<br>
<div class="gmail_quote">
<div>
<div>On Fri, Jun 15, 2012 at 3:34 PM, <a
moz-do-not-send="true"
href="mailto:findjoshgold@gmail.com"
target="_blank">findjoshgold@gmail.com</a> <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:findjoshgold@gmail.com"
target="_blank">findjoshgold@gmail.com</a>></span>
wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>Hello,<br>
<br>
I am looking at purchasing the EMOTIV research
system and wondering if anyone knows if EEGLAB
can be used with EMOTIV and do they have any
resources on how to get the data across.
<div>
<br>
</div>
<div>Many Thanks,</div>
<div> </div>
<div>Josh Gold</div>
<br>
</div>
</div>
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<span><font color="#888888"><br>
<br clear="all">
<br>
-- <br>
Scott Makeig, Research Scientist and Director,
Swartz Center for Computational Neuroscience,
Institute for Neural Computation; Prof. of
Neurosciences (Adj.), University of California San
Diego, La Jolla CA 92093-0559, <a
moz-do-not-send="true"
href="http://sccn.ucsd.edu/%7Escott"
target="_blank">http://sccn.ucsd.edu/~scott</a><br>
</font></span><br>
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</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
</div>
</div>
Carsten Stahlhut<br>
Section for Cognitive Systems<br>
Department of Informatics and Mathematical Modelling<br>
<br>
Richard Petersens Plads, Building 321<br>
Technical University of Denmark<br>
DK-2800 Kongens Lyngby, Denmark</div>
<br>
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<br>
<pre class="moz-signature" cols="72">--
Prof. Dr. Stefan Debener
Neuropsychology Lab
Department of Psychology
University of Oldenburg
D-26111 Oldenburg
Germany
Office: A7 0-038
Phone: +49-441-798-4271
Fax: +49-441-798-5522
Email: <a class="moz-txt-link-abbreviated" href="mailto:stefan.debener@uni-oldenburg.de">stefan.debener@uni-oldenburg.de</a>
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