Stimulation based epoching

Summary

Doc_BoxAlgorithm_StimulationBasedEpoching.png
  • Plugin name : Stimulation based epoching
  • Version : 1.0
  • Author : Yann Renard
  • Company : INRIA/IRISA
  • Short description : Performs epoching near a stimulation
  • Documentation template generation date : Dec 30 2016

Description

The aim of this box it to select some signal near a specific event. The event is sent to the box in the form of an OpenViBE Stimulation. The author can configure the duration of the selected signal and the offset of this selection as regarding to the stimulation. For instance, it is possible to start the selection a few hundreds of milliseconds after the event, or even a few hundreds of milliseconds before the event.

Inputs

1. Input signal

This input should receive the signal that contains the epoch to extract. It is possible to pass either continuous signal or discontinuous signal. However, it is good to know how it is expected to work before trying to connect discontinuous signal.

  • Type identifier : Signal (0x5ba36127, 0x195feae1)

2. Input stimulations

This input should receive the stimulation that triggers a new epoching. Any stimulation other than the one specified in the settings will be silently ignored.

  • Type identifier : Stimulations (0x6f752dd0, 0x082a321e)

Outputs

1. Epoched signal

This output will send the selected epochs of signal. This output stream is discontinuous by design meaning that successive epochs are not connected in time. It is possible to later re-epoch the output signals if needed.

  • Type identifier : Signal (0x5ba36127, 0x195feae1)

2. Resynced stimulations

This output sends a stimulation at the beginning of the selected epoch. This output is deprecated and should not be used anymore.

  • Type identifier : Stimulations (0x6f752dd0, 0x082a321e)

2. oOcted eaihot red) stimulations

  • Type Stim Flo st: Si12a166fm>(05c3ef83f0, 0x082a321elatiefault valuener[ Stim1ds

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  • Type Stim Flo st: Si12a166fm>(05c3ef83f0, 0x082a321elatiefault valuener[ Stim0.5ds

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