Pervasive brain monitoring and data sharing based on multi-tier distributed computing and linked data technology

John K. Zao, Tchin Tze Gan, Chun Kai You, Cheng En Chung, Yu Te Wang, Sergio José Rodríguez Méndez, Tim Mullen, Chieh Yu, Christian Kothe, Ching Teng Hsiao, San Liang Chu, Ce Kuen Shieh, Tzyy Ping Jung

研究成果: Article同行評審

49 引文 斯高帕斯(Scopus)


EEG-based Brain-computer interfaces (BCI) are facing basic challenges in real-world applications. The technical difficulties in developing truly wearable BCI systems that are capable of making reliable real-time prediction of users' cognitive states in dynamic real-life situations may seem almost insurmountable at times. Fortunately, recent advances in miniature sensors, wireless communication and distributed computing technologies offered promising ways to bridge these chasms. In this paper, we report an attempt to develop a pervasive on-line EEG-BCI system using state-of-art technologies including multi-tier Fog and Cloud Computing, semantic Linked Data search, and adaptive prediction/classification models. To verify our approach, we implement a pilot system by employing wireless dry-electrode EEG headsets and MEMS motion sensors as the front-end devices, Android mobile phones as the personal user interfaces, compact personal computers as the near-end Fog Servers and the computer clusters hosted by the Taiwan National Center for High-performance Computing (NCHC) as the far-end Cloud Servers. We succeeded in conducting synchronous multi-modal global data streaming in March and then running a multi-player on-line EEG-BCI game in September, 2013. We are currently working with the ARL Translational Neuroscience Branch to use our system in real-life personal stress monitoring and the UCSD Movement Disorder Center to conduct in-home Parkinson's disease patient monitoring experiments. We shall proceed to develop the necessary BCI ontology and introduce automatic semantic annotation and progressive model refinement capability to our system.

期刊Frontiers in Human Neuroscience
出版狀態Published - 2014 6月 3

All Science Journal Classification (ASJC) codes

  • 神經心理學與生理心理學
  • 神經內科
  • 精神病學和心理健康
  • 生物精神病學
  • 行為神經科學


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