Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface

Han Yuan; Alexander J. Doud; Arvind Gururajan; Bin He

doi:10.1109/NFSI-ICFBI.2007.4387766

Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface

Han Yuan, Alexander J. Doud, Arvind Gururajan, Bin He

Biomedical Engineering

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

3 Scopus citations

Abstract

It is of wide interest to study the brain activity that correlates to the control of Brain-Computer Interface (BCI). In the present study, we propose an approach to image the cortical rhythmic modulation by motor imagery using minimum-norm estimates (MNE) in the frequency domain. Cortical distribution of mu activity during online control of BCI was obtained with the MNE. Statistical source analysis revealed maximum correlation with one-dimensional movement localized in sensorimotor cortex.

Original language	English (US)
Title of host publication	Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007
Pages	327-329
Number of pages	3
DOIs	https://doi.org/10.1109/NFSI-ICFBI.2007.4387766
State	Published - 2007
Event	2007 Joint Meeting of the 6th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging, NFSI and ICFBI 2007 - Hangzhou, China Duration: Oct 12 2007 → Oct 14 2007

Publication series

Name	Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007

Other

Other	2007 Joint Meeting of the 6th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging, NFSI and ICFBI 2007
Country/Territory	China
City	Hangzhou
Period	10/12/07 → 10/14/07

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Yuan, H., Doud, A. J., Gururajan, A., & He, B. (2007). Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface. In Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007 (pp. 327-329). Article 4387766 (Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007). https://doi.org/10.1109/NFSI-ICFBI.2007.4387766

Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface. / Yuan, Han; Doud, Alexander J.; Gururajan, Arvind et al.
Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007. 2007. p. 327-329 4387766 (Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007).

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

Yuan, H, Doud, AJ, Gururajan, A & He, B 2007, Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface. in Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007., 4387766, Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007, pp. 327-329, 2007 Joint Meeting of the 6th International Symposium on Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging, NFSI and ICFBI 2007, Hangzhou, China, 10/12/07. https://doi.org/10.1109/NFSI-ICFBI.2007.4387766

Yuan H, Doud AJ, Gururajan A, He B. Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface. In Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007. 2007. p. 327-329. 4387766. (Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007). doi: 10.1109/NFSI-ICFBI.2007.4387766

Yuan, Han ; Doud, Alexander J. ; Gururajan, Arvind et al. / Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface. Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007. 2007. pp. 327-329 (Proc. of 2007 Joint Meet. of the 6th Int. Symp. on Noninvasive Functional Source Imaging of the Brain and Heart and the Int. Conf. on Functional Biomedical Imaging, NFSI and ICFBI 2007).

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Cortical imaging of sensorimotor rhythm during on-line control of brain-computer interface

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