A method for synchronized use of EEG and eye tracking in fully immersive VR
Olav F. P. Larsen,
William G. Tresselt,
Emanuel A. Lorenz
et al.
Abstract:This study explores the synchronization of multimodal physiological data streams, in particular, the integration of electroencephalography (EEG) with a virtual reality (VR) headset featuring eye-tracking capabilities. A potential use case for the synchronized data streams is demonstrated by implementing a hybrid steady-state visually evoked potential (SSVEP) based brain-computer interface (BCI) speller within a fully immersive VR environment. The hardware latency analysis reveals an average offset of 36 ms bet… Show more
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