Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients

Andreas M. Ray; Eduardo Lopez-Larraz; Thiago C. Figueiredo; Niels Birbaumer; Ander Ramos-Murguialday

doi:10.1109/EMBC.2017.8037160

Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients

Andreas M. Ray, Eduardo Lopez-Larraz, Thiago C. Figueiredo, Niels Birbaumer, Ander Ramos-Murguialday

Medical Technologies

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

14 Citas (Scopus)

Resumen

In the past few years, innovative upper-limb rehabilitation methods have been proposed for chronic stroke patients. These methods aim at functional motor rehabilitation using Brain-machine interfaces to constitute an alternate pathway from the brain to the muscles. Even in patients with absence of residual finger movements, recovery could be achieved. The extent to which these interventions are affected by individual lesion topology is yet to be understood. In this study EEG was measured in 30 chronic stroke patients during movement attempts of the paretic arm. We show that the magnitude of the event-related desynchronization was smaller in patients presenting lesions with involvement of the motor cortex. This could have important implications on the design of new rehabilitation schemes for these patients, which might benefit from carefully tailored interventions.

Idioma original	Inglés
Título de la publicación alojada	2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Subtítulo de la publicación alojada	Smarter Technology for a Healthier World, EMBC 2017 - Proceedings
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	1664-1667
Número de páginas	4
ISBN (versión digital)	9781509028092
DOI	https://doi.org/10.1109/EMBC.2017.8037160
Estado	Publicada - 13 sept 2017
Evento	39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2017 - Jeju Island, República de Corea Duración: 11 jul 2017 → 15 jul 2017

Serie de la publicación

Nombre	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
ISSN (versión impresa)	1557-170X

Conferencia

Conferencia	39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2017
País/Territorio	República de Corea
Ciudad	Jeju Island
Período	11/07/17 → 15/07/17

ODS de las Naciones Unidas

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10.1109/EMBC.2017.8037160

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Ray, A. M., Lopez-Larraz, E., Figueiredo, T. C., Birbaumer, N., & Ramos-Murguialday, A. (2017). Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients. En 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings (pp. 1664-1667). Artículo 8037160 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EMBC.2017.8037160

Ray, Andreas M. ; Lopez-Larraz, Eduardo ; Figueiredo, Thiago C. et al. / Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients. 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 1664-1667 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

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title = "Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients",

abstract = "In the past few years, innovative upper-limb rehabilitation methods have been proposed for chronic stroke patients. These methods aim at functional motor rehabilitation using Brain-machine interfaces to constitute an alternate pathway from the brain to the muscles. Even in patients with absence of residual finger movements, recovery could be achieved. The extent to which these interventions are affected by individual lesion topology is yet to be understood. In this study EEG was measured in 30 chronic stroke patients during movement attempts of the paretic arm. We show that the magnitude of the event-related desynchronization was smaller in patients presenting lesions with involvement of the motor cortex. This could have important implications on the design of new rehabilitation schemes for these patients, which might benefit from carefully tailored interventions.",

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Ray, AM, Lopez-Larraz, E, Figueiredo, TC, Birbaumer, N & Ramos-Murguialday, A 2017, Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients. En 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings., 8037160, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, Institute of Electrical and Electronics Engineers Inc., pp. 1664-1667, 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2017, Jeju Island, República de Corea, 11/07/17. https://doi.org/10.1109/EMBC.2017.8037160

Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients. / Ray, Andreas M.; Lopez-Larraz, Eduardo; Figueiredo, Thiago C. et al.
2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1664-1667 8037160 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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Ray AM, Lopez-Larraz E, Figueiredo TC, Birbaumer N, Ramos-Murguialday A. Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients. En 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. p. 1664-1667. 8037160. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). doi: 10.1109/EMBC.2017.8037160

Movement-related brain oscillations vary with lesion location in severely paralyzed chronic stroke patients

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