Open-source system for millisecond-synchronized continuous video-EEG

Arun Raghavan, Andrew Wilson, Christopher Wend, Alice Alexander, Christa Habela, David Nauen

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


The causes of epilepsy are incompletely understood, and rodent models enable valuable mechanistic investigations. Synchronized video-electroencephalography (video-EEG) data is critical for clinical assessment of seizure events and is similarly important in basic research on epilepsy, but commercial packages offer limited flexibility and are costly. We've developed and here make freely available OpenVEEG, fully open-source software for millisecond-synchronized video-EEG. With only hardware costs, the system price is approximately one-fifth that of a commercial system with similar capabilities. It is straightforward to use, readily extensible, and records robustly on the time scale of weeks.

Original languageEnglish (US)
Pages (from-to)27-30
Number of pages4
JournalEpilepsy Research
StatePublished - Sep 2018


  • Open-source
  • Resource
  • Rodent model
  • Video-EEG

ASJC Scopus subject areas

  • Neurology
  • Clinical Neurology


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