membrane283
membrane283
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- membrane283
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Update: I still don't know how to convert the RAW data values, but I've found an alternative. Instead of using the txt files, I use the networking widget/LSL with the TimeSeriesFilt option selected to stream the data directly to a MATLAB variable. …
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And no the cyton has not worked normally since we had purchased it, it consistently produces readings of high voltages and identical waveforms throughout each setup.
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I believe the cyton board and spiky electrodes were purchased in April of this year so it is fairly new. The Ganglion and gold cups were purchased before then, about a year ago. The ganglion seems to be functional still as I was able to get appropri…
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Hello, Firstly I'd like to clarify a few things in my last post. I mentioned there were spikes in the occipital channels on the FFT plot using the ganglion; these spikes did in fact occur in the 10 Hz area whenever I closed my eyes, thus alpha wave…
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Hi, I had a partner look at the FFT plot while I was recording data with my eyes closed and the occipital channels seemed to spike. Appears that the ganglion is accurately reading brain signals! I hadn't used a USB hub yet but the software worked o…
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Thank you all for your responses! As per your recommendation, I did some tests with a different setup. I still used the Ultracortex Mark IV, earclips, and spiky electrodes, and recorded in the same room, but this time with a Ganglion board rather t…
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Hello again, I've posted more screenshots of a session down below, this time the lithium ion battery was charged. As you can see I am still having the consistent issue of identical waveforms throughout all channels, which I doubt is accurate. Also…