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dc.contributor.authorLin, Chin-Tengen_US
dc.contributor.authorChen, Yu-Chiehen_US
dc.contributor.authorHuang, Teng-Yien_US
dc.contributor.authorChiu, Tien-Tingen_US
dc.contributor.authorKo, Li-Weien_US
dc.contributor.authorLiang, Sheng-Fuen_US
dc.contributor.authorHsieh, Hung-Yien_US
dc.contributor.authorHsu, Shang-Hwaen_US
dc.contributor.authorDuann, Jeng-Renen_US
dc.date.accessioned2014-12-08T15:12:13Z-
dc.date.available2014-12-08T15:12:13Z-
dc.date.issued2008-05-01en_US
dc.identifier.issn0018-9294en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TBME.2008.918566en_US
dc.identifier.urihttp://hdl.handle.net/11536/9373-
dc.description.abstractBiomedical signal monitoring systems have been rapidly advanced with electronic and information technologies in recent years. However, most of the existing physiological signal monitoring systems can only record the signals without the capability of automatic analysis. In this paper, we proposed a novel brain-computer interface (BCI) system that can acquire and analyze electroencephalogram (EEG) signals in real-time to monitor human physiological as well as cognitive states, and, in turn, provide warning signals to the users when needed. The BCI system consists of a four-channel biosignal acquisition/amplification module, a wireless transmission module, a dual-core signal processing unit, and a host system for display and storage. The embedded dual-core processing system with multitask scheduling capability was proposed to acquire and process the input EEG signals in real time. In addition, the wireless transmission module, which eliminates the inconvenience of wiring, can be switched between radio frequency (RF) and Bluetooth according to the transmission distance. Finally, the real-time EEG-based drowsiness monitoring and warning algorithms were implemented and integrated into the system to close the loop of the BCI system. The practical online testing demonstrates the feasibility of using the proposed system with the ability of real-time processing, automatic analysis, and online warning feedback in real-world operation and living environments.en_US
dc.language.isoen_USen_US
dc.subjectbrain-computer interface (BCI)en_US
dc.subjectelectroencephalogram (EEG)en_US
dc.subjectonlineen_US
dc.subjectdrowsiness detectionen_US
dc.subjectwirelessen_US
dc.titleDevelopment of wireless brain computer interface with embedded multitask scheduling and its application on real-time driver's drowsiness detection and warningen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TBME.2008.918566en_US
dc.identifier.journalIEEE TRANSACTIONS ON BIOMEDICAL ENGINEERINGen_US
dc.citation.volume55en_US
dc.citation.issue5en_US
dc.citation.spage1582en_US
dc.citation.epage1591en_US
dc.contributor.department電控工程研究所zh_TW
dc.contributor.department腦科學研究中心zh_TW
dc.contributor.department工業工程與管理學系zh_TW
dc.contributor.departmentInstitute of Electrical and Control Engineeringen_US
dc.contributor.departmentBrain Research Centeren_US
dc.contributor.departmentDepartment of Industrial Engineering and Managementen_US
dc.identifier.wosnumberWOS:000255148600013-
dc.citation.woscount35-
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