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Information processing in the central nervous system during functional electrical stimulation

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Abstract

One of the most recent orthotic and therapeutical approaches to hemiplegia is functional electrical stimulation. It was observed that the electronic peroneal brace which is applied to hemiplegics with drop-foot, produces in some patients long-term effects which outlast the actual stimulation time. The paper proposes two models which explain the clinical observations and suggests further experiments in order to obtain more realistic models.

Sommaire

L'une des considérations les plus récentes, orthotique et thérapeutique, envers l'hémiplégie est la stimulation électrique fonctionelle. Il a été observé que le support péronéel électronique appliqué aux hémiplégiques avec pied tombant, produit chez certains malades des effets à long terme qui survivent le temps actuel de stimulation. L'exposé propose deux modèles qui expliquent les observations clinicales et suggère des expériences supplémentaires afin d'obtenir des modèles plus réalistes.

Zusammenfassung

Eine der neuesten orthotischen und therapeutischen Annäherungen auf Hemiplegie ist funktionelle elektrische Reizung. Man hatte beobachtet, dass das elektronische peronäale Stützband, welches bei Personen mit Hemiplegie und Hängefuss angewandt wird, bei einigen Patienten lang andauernde Wirkungen hervorruft, die über die Zeitdauer der Anreizung hinausgehen. Der Bericht schlägt zwei Modelle vor, welche die klinischen Beobachtungen erklären und empfiehlt weitere Experimente, um mehr realistische Modelle zu erhalten.

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Vodovnik, L. Information processing in the central nervous system during functional electrical stimulation. Med. & biol. Engng. 9, 675–682 (1971). https://doi.org/10.1007/BF02474648

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  • DOI: https://doi.org/10.1007/BF02474648

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