How to add event markers for motor imagery training set?

MukilMukil India
in OpenBCI_GUI

I need to collect raw signals along with stimulus onsets (annotation) for epoching. Is there a way to do signal acquisition with event markers (not by external button trigger) in OpenBCI GUI? if not, could you please some tools/software such as OpenVibe for creating the same?

Comments

  • wjcroftwjcroft Mount Shasta, CA

    Hi Mukil,

    There is a planned addition for the GUI to do this. But not yet available. No timeline.

    https://github.com/OpenBCI/OpenBCI_GUI/issues/1091

    If you use Brainflow, it has a marker facility. And LabStreamingLayer also has markers. GUI can output in LSL via the Networking Widget.

    William

  • retiututretiutut Louisiana, USA
    edited February 2023

    Thanks for asking about this. We are increasing the priority of this feature request to support the OpenBCI team internally. This is scheduled to be included in a public release of the GUI in the next month or so. We will be tapping into the BrainFlow markers.

  • MukilMukil India

    Thanks, team

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