PedroMen
PedroMen
About
- Username
- PedroMen
- Location
- Lisbon
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- Location
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Comments
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Is that really true? I know the video mentions this, but if there is any motion like this it must be extremely subtle. If my gaze is fixed on a point and I blink, I sense no eye movement when eyes reopen. As far as I know, Yes, it's called B…
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Thanks for the video @Billh, but that video is just ridiculous: it explains nothing. Nevertheless, youtube suggestions lead me to some helpful explanations. William, I wrote a specific montage, with specific electrodes, mounted specifically on the …
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But since is only about blinks (not left/right eye movements), these peaks should therefore be valleys (negative), right?
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Thank you William but I still have doubts. My connections were: * SRB on the left ear lobe * BIAS on the right ear lobe * Fp1 on the lower pin of the N1P * Fp2 on lower pin of the N2P Since Fp1 and Fp2 are connected to the N pins (the lo…
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Thank you William, I did scale data appropriately, however my question was about processing it with some metrics. Since the board is attached to the Ultracortex IV, its y axis is close to 1 g. I was looking for some examples of data processing with …
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"We are currently working on upgrade of the OpenBCI Board and Radio firmware.Changing things like the sample rate on the fly (without having to upload new code) is on the list." Any news on this @biomurph ? Is there a simple way to change the de…
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Thank you for the answer wjcroft. Yes, I was exactly thinking of using the Electrocap that already has Tin electrodes incorporated, and select (maybe) 10 to use with OpenBCI board (I guess there's an EBA connector for this). Since the electrodes are…
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Thank you @yj A person is looking to a PC monitor as it will show some stimulus (images or video) and I would like to sync the presentation of the stimulus with the recording. I mean, I want to be able to know in the OpenBCI file when the stimulus …
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This is great! I really wanted to have a higher than 250Hz sampling frequency with my V3 - 32bit board. Is it already "officially/stable" ? Should I use the "biomurph" or "yj-xxiii" ? So, how can I do this to record 7 channels at 500Hz? (windows 7)…
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@chipaudette? Anyone?
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Thank you William, I was not aware of the Pyff. Do you know of any tutorial or guide as how to use it with OpenBCI? How to sync, record data to a file (as the Processing OpenBCI_gui does), etc?