retiutut
retiutut
About
- Username
- retiutut
- Location
- Louisiana, USA
- Joined
- Visits
- 2,776
- Last Active
- Roles
- Member, Administrator, Moderator
- Location
- Louisiana, USA
- Website
- richardwaltman.com
- Interests
- Computer Science, Education, STEM, Computer Music, Algorithmic Composition, Real-time signal processing, AI, ML, Intelligent Sensory Therapy
Comments
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This is a very low level issue with the device you are using and Processing's ability to draw graphics using OpenGL. I do not think this is something that can be fixed easily. The GUI should be able to run on Windows 10 computers using typical 64-bi…
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SMS character limit in US and Canada is 160 characters. https://help.simpletexting.com/en/articles/1040621-how-long-can-a-text-message-be Here is what Adafruit offers in the "cellular" category: https://www.adafruit.com/category/281 So if you …
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I plan to create an eeg brain sensor antenna to remotely record eeg with a range limit of 5 km Please take a serious look at the following awesome community project: https://openbci.com/community/brainhat-mobile-openbci-off-the-grid-mobile-r…
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for the Open BCI Ganglion, how bad would it be for my purposes, that the Focus Widget is temporarily deprecated? The OpenBCI Ganglion is a simple device with amazing reliability and the power of the BrainFlow backend. It's very easy to get s…
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@marles77 Nice!!!! I think we might want to put this in the official OpenBCI Github account in a new or existing repo. I have already included the script found in this thread in the GUI's "Networking Test Kit". https://github.com/OpenBCI/OpenB…
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@Charlie New Focus Widget is almost done. https://github.com/OpenBCI/OpenBCI_GUI/pull/961
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You can collect data directly using BrainFlow Python Binding. Then, you can retrieve user defined Band Power levels. https://brainflow.readthedocs.io/en/stable/Examples.html#python-band-power I'm not a big MNE user, but there is also compatibi…
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@Andrey1994
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X Y and Z in this exact order. Detects which way the board is oriented in 3D space.
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After deploying the new widget, we will be looking to improve the models for the BrainFlow metrics. I think some OpenBCI team members may be working on this already. There will be two metrics: "Relaxation"(usually achieved with eyes closed) and "…
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https://www.kickstarter.com/projects/emotibit/emotibit-0?utm_source=kickbooster-direct&utm_medium=kickbooster&utm_content=link&utm_campaign=a877f1f9 5 days left in the Kickstarter campaign for Emotibit, and this is the first time it i…
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@Rod Awesome! Happy hacking!
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https://github.com/OpenBCI/OpenBCI_GUI/pull/961 New Focus widget coming in the next version of the GUI!!!
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You can collect data using BrainFlow C# binding in Unity and send data over LSL to Matlab. https://brainflow.readthedocs.io/en/stable/GameEngines.html#unity https://brainflow.readthedocs.io/en/stable/Examples.html#c https://github.com/labstreamin…
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I've talked about this with other OpenBCI team members and it is agreed that such work should be completed in the coming months. I will start planning a timeline to implement these features before the Fall semester. @justin Thank you for bringing…
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@justin Awesome! Happy hacking!
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https://docs.openbci.com/docs/06Software/01-OpenBCISoftware/GUIDocs#running-the-openbci-gui-from-the-processing-ide
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To me, it seems like this could help all GUI users, and should be part of the next or current GUI coding cycle.
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This is a very difficult feature to implement. There are three documented feature requests that are relevant. If you would like to see this made, please comment on Github with a "I would like to see this feature also" or similar. https://github.c…
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The only caveat being the board doesn't disconnect from the GUI even after the GUI is exits (i.e., the Ganglion board light doesn't return to blinking). This might be worth looking into, as it involves the BrainFlow backend. GUI sends the co…
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I have run 100+ sessions with Ganglion and BLED112 over the years. I regularly get 0% packet loss. I can create packet loss by walking to the other side of the house or put a running microwave between me and the dongle. It's an incredibly stable con…
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CytonDataFormat Doc has been updated!
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@superhenrikke said: As you'll see I have included the scale factors, but I'm still unsure if they should be used. In the code samples (https://brainflow.readthedocs.io/) there were no scale factors, but OpenBCI docs (https://docs.openbci.com/doc…
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Here is an example of the GUI v5.0.4 Networking Widget BandPower data stream over Serial using Ganglion or 4 channel Synthetic mode. [Channel Number,Delta, Theta, Alpha, Beta, Gamma] [1,0.850,9.304,0.001,0.001,0.003] [2,0.003,0.008,79.558,0.03…
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Hi there, This could be a valuable learning opportunity in computer science. I will get a more detailed example of the data sent over serial. Take Care, RW
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Hey there Shyma, Check out this Instructable I made back in 2019: https://www.instructables.com/Send-Focus-Data-From-OpenBCI-GUI-to-Arduino/ The goal of this lesson was to make BCI's accessible for middle school and high school, but there is c…
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Here is a side by side comparison of the default/recommended 16 ch setup with Mark IV and the BioSemi16 built-in montage. OpenBCI Default 16 Ch Mark IV (shown in Docs). Has electrodes around the head, but not on the midline. BioSemi Cap 1…
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The GUI and BrainFlow keep track of channel numbers associated with the ADS1299 pins for the sake of simplicity. Expanding on this note, I mean that Channel 1 on the Cyton will be Channel 1 in BrainFlow, the backend software to handle commun…
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In the UC Mark IV doc, there is a default electrode configuration and a table that lists the positions. https://docs.openbci.com/docs/04AddOns/01-Headwear/MarkIV#electrode-location-overview You are free to change electrode positions to whateve…
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@Sixian GUI can only playback CSV files in the "OpenBCI Data Format" at this time (5.0.4). I have used EDF Browser to check the data saved from the GUI. https://www.teuniz.net/edfbrowser/ I think it's worth considering developing this as a new…