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Descripción
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| The association between motor-related cortical activity and peripheral stimulation with temporal precision has been proposed as a possible intervention to facilitate cortico-muscular pathways and thereby improve motor rehabilitation after stroke. Previous studies with patients have provided evidence of the possibility to implement brain-machine interface platforms able to decode motor intentions and use this information to trigger afferent stimulation and movement assistance. This study tests the use a low-latency movement intention detector to drive functional electrical stimulation assisting upper-limb reaching movements of patients with stroke. Methods: An eight-sessions intervention on the paretic arm was tested on four chronic stroke patients along 1 month. Patients' intentions to initiate reaching movements were decoded from electroencephalographic signals and used to trigger functional electrical stimulation that in turn assisted patients to do the task. The analysis of the patients' ability to interact with the intervention platform, the assessment of changes in patients' clinical scales and of the system usability and the kinematic analysis of the reaching movements before and after the intervention period were carried to study the potential impact of the intervention | |
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Internacional
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JCR del ISI
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Si |
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Título de la revista
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Frontiers in Neuroscience |
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ISSN
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1662-453X |
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Factor de impacto JCR
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3,566 |
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Información de impacto
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Volumen
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DOI
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Número de revista
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Desde la página
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1 |
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Hasta la página
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11 |
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Mes
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SIN MES |
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Ranking
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