Analysis of the connection redundancy in functional networks from high-resolution EEG: A preliminary study

F. De Vico Fallani; F. Aparecido Rodrigues; L. Da Fontoura Costa; D. Mattia; F. Cincotti; L. Astolfi; G. Vecchiato; A. Tabarrini; S. Salinari; F. Babiloni

doi:10.1109/IEMBS.2009.5334882

Analysis of the connection redundancy in functional networks from high-resolution EEG: A preliminary study

F. De Vico Fallani, F. Aparecido Rodrigues, L. Da Fontoura Costa, D. Mattia, F. Cincotti, L. Astolfi, G. Vecchiato, A. Tabarrini, S. Salinari, F. Babiloni

Fondazione Santa Lucia

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

Abstract

In the present study, we propose a theoretical graph procedure to investigate the communication redundancy in brain networks. By taking into account all the possible paths between pairs of cortical regions, this method captures the network redundancy i.e. a critical resource of the brain enhancing the resilience to neural damages and dysfunctions. As an example for its potential, we apply this procedure to the cortical networks estimated from high-resolution EEG signals in a group of spinal cord injured patients during the attempt of the foot movement. Preliminary results suggest that in the high spectral contents the effects due to the spinal trauma affect the expected redundancy attitude by suppressing mainly the longer alternative pathways between the cortical regions.

Original language	English
Title of host publication	Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009
Pages	2204-2207
Number of pages	4
DOIs	https://doi.org/10.1109/IEMBS.2009.5334882
Publication status	Published - 2009
Event	31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009 - Minneapolis, MN, United States Duration: Sep 2 2009 → Sep 6 2009

Other

Other	31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009
Country	United States
City	Minneapolis, MN
Period	9/2/09 → 9/6/09

ASJC Scopus subject areas

Cell Biology
Developmental Biology
Biomedical Engineering
Medicine(all)

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De Vico Fallani, F., Aparecido Rodrigues, F., Da Fontoura Costa, L., Mattia, D., Cincotti, F., Astolfi, L., Vecchiato, G., Tabarrini, A., Salinari, S., & Babiloni, F. (2009). Analysis of the connection redundancy in functional networks from high-resolution EEG: A preliminary study. In Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009 (pp. 2204-2207). [5334882] https://doi.org/10.1109/IEMBS.2009.5334882

Analysis of the connection redundancy in functional networks from high-resolution EEG : A preliminary study. / De Vico Fallani, F.; Aparecido Rodrigues, F.; Da Fontoura Costa, L.; Mattia, D.; Cincotti, F.; Astolfi, L.; Vecchiato, G.; Tabarrini, A.; Salinari, S.; Babiloni, F.

Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. 2009. p. 2204-2207 5334882.

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

De Vico Fallani, F, Aparecido Rodrigues, F, Da Fontoura Costa, L, Mattia, D , Cincotti, F , Astolfi, L, Vecchiato, G, Tabarrini, A, Salinari, S & Babiloni, F 2009, Analysis of the connection redundancy in functional networks from high-resolution EEG: A preliminary study. in Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009., 5334882, pp. 2204-2207, 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009, Minneapolis, MN, United States, 9/2/09. https://doi.org/10.1109/IEMBS.2009.5334882

De Vico Fallani F, Aparecido Rodrigues F, Da Fontoura Costa L, Mattia D , Cincotti F , Astolfi L et al. Analysis of the connection redundancy in functional networks from high-resolution EEG: A preliminary study. In Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. 2009. p. 2204-2207. 5334882 https://doi.org/10.1109/IEMBS.2009.5334882

De Vico Fallani, F. ; Aparecido Rodrigues, F. ; Da Fontoura Costa, L. ; Mattia, D. ; Cincotti, F. ; Astolfi, L. ; Vecchiato, G. ; Tabarrini, A. ; Salinari, S. ; Babiloni, F. / Analysis of the connection redundancy in functional networks from high-resolution EEG : A preliminary study. Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. 2009. pp. 2204-2207

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