Academic Journal
A method for synchronized use of EEG and eye tracking in fully immersive VR
| العنوان: | A method for synchronized use of EEG and eye tracking in fully immersive VR |
|---|---|
| المؤلفون: | Olav F. P. Larsen, William G. Tresselt, Emanuel A. Lorenz, Tomas Holt, Grethe Sandstrak, Tor I. Hansen, Xiaomeng Su, Alexander Holt |
| المصدر: | Frontiers in Human Neuroscience, Vol 18 (2024) |
| بيانات النشر: | Frontiers Media S.A. |
| سنة النشر: | 2024 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | electroencephalography, eye-tracking, virtual reality, brain-computer interface, speller, synchronization, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571 |
| الوصف: | 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 between EEG and eye-tracking data streams and a mean jitter of 5.76 ms. The study further presents a proof of concept brain-computer interface (BCI) speller in VR, showcasing its potential for real-world applications. The findings highlight the feasibility of combining commercial EEG and VR technologies for neuroscientific research and open new avenues for studying brain activity in ecologically valid VR environments. Future research could focus on refining the synchronization methods and exploring applications in various contexts, such as learning and social interactions. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1662-5161 |
| Relation: | https://www.frontiersin.org/articles/10.3389/fnhum.2024.1347974/full; https://doaj.org/toc/1662-5161; https://doaj.org/article/c275050a3bfb4833b256b08bb2225562 |
| DOI: | 10.3389/fnhum.2024.1347974 |
| الاتاحة: | https://doi.org/10.3389/fnhum.2024.1347974 https://doaj.org/article/c275050a3bfb4833b256b08bb2225562 |
| رقم الانضمام: | edsbas.35DCEBA4 |
| قاعدة البيانات: | BASE |
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