Mike
Mike
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Thanks for the clarifications Chip! Yeah, I understood the purpose of "No BP". But when disabling it I was actually expecting to see the original EEG signal with everything included and not 0 signals so it made me wonder... About the scale fact…
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Hi William, I was wondering how did you connect the power-boost to the OpenBCI board? Did you use the VDD pin or you just plugged it into the battery' holder location? I used the booster/charger before but I connected it to the Vcc, just want to…
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Hi William Sorry for missing that document... Actually, I thought there exist some code that I might be missing that already does that. Thanks for the information. Mike
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Thanks Chip. One more thing, I was wondering about a certain issue with the Alpha detection - why not performing a pre-processing step to remove artifacts before doing FFT? I believe that you can separate/remove the blinks from the data with few pre…
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Chip, any chance you could share these experiments source codes? Thanks, Mike
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Hi William, It would be great to hear how it goes. I would like to do the same once I get my OpenBCI... Thanks, Mike
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Hi, What do you guys think about the below device? They are using DC current as far as I could tell. http://affect.media.mit.edu/pdfs/10.Poh-etal-TBME-EDA-tests.pdf (specifically, fig. 10) Mike
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Hi Wiliam , I don't think you can use the lead off detection - from the datasheet, page 52, "During normal operation, the ADS1299 BIAS lead-off at power-up function cannot be used because it is necessary to power off the BIAS amplifier." Is ther…