Development of an optical brain-machine interface

Kei Utsugi; Akiko Obata; Hiroki Sato; Takusige Katsura; Kazuhiko Sagara; Atsushi Maki; Hideaki Koizumi

doi:10.1109/IEMBS.2007.4353547

Development of an optical brain-machine interface

Kei Utsugi, Akiko Obata, Hiroki Sato, Takusige Katsura, Kazuhiko Sagara, Atsushi Maki, Hideaki Koizumi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

29 Citations (Scopus)

Abstract

We have developed a brain-machine interface (BMI) by using a method based on near-infrared spectroscopy. We call our interface "Optical-BMI". It functions as a practical, unrestrictive, non-invasive brain-switch without the need for large equipment. During an experiment with the prototype system, an operator manipulated external electrically controlled equipment while we measured the corresponding spatiotemporal changes in the hemoglobin concentration in the blood flowing through his or her pre-frontal cortex by using a probe cap with 22 measurement points.

Original language	English
Title of host publication	29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07
Pages	5338-5341
Number of pages	4
DOIs	https://doi.org/10.1109/IEMBS.2007.4353547
Publication status	Published - 2007 Dec 1
Externally published	Yes
Event	29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07 - Lyon, France Duration: 2007 Aug 23 → 2007 Aug 26

Publication series

Name	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
ISSN (Print)	0589-1019

Conference

Conference	29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07
Country/Territory	France
City	Lyon
Period	07/8/23 → 07/8/26

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

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10.1109/IEMBS.2007.4353547

Cite this

Utsugi, K., Obata, A., Sato, H., Katsura, T., Sagara, K., Maki, A., & Koizumi, H. (2007). Development of an optical brain-machine interface. In 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07 (pp. 5338-5341). [4353547] (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings). https://doi.org/10.1109/IEMBS.2007.4353547

Development of an optical brain-machine interface. / Utsugi, Kei; Obata, Akiko; Sato, Hiroki et al.

29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07. 2007. p. 5338-5341 4353547 (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Utsugi, K, Obata, A, Sato, H, Katsura, T, Sagara, K, Maki, A & Koizumi, H 2007, Development of an optical brain-machine interface. in 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07., 4353547, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, pp. 5338-5341, 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07, Lyon, France, 07/8/23. https://doi.org/10.1109/IEMBS.2007.4353547

Utsugi K, Obata A, Sato H, Katsura T, Sagara K, Maki A et al. Development of an optical brain-machine interface. In 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07. 2007. p. 5338-5341. 4353547. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings). doi: 10.1109/IEMBS.2007.4353547

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Development of an optical brain-machine interface

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