Case Study: Functional Verification of Multichannel Surface Electrode for Joint Patterns Investigation

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Case Study: Functional Verification of Multichannel Surface Electrode for Joint Patterns Investigation

Popis výsledku v původním jazyce

Investigation of joint patterns by determination of specific joint mobility is classically used to detect soft tissue pathology. Usual tests performed by physiotherapists rely on both passive and active ranges of motion. However, soft tissue pathology can also result in reactive voltage changes in skeletal muscles. Based on this fact previous study was conducted. That experiment focused on evaluation of extension and flex chains under artificial joint blocks using reflective heel pad. Using bipolar electrodes placed on the two heads of the muscle quadriceps femoris (vastus medialis and vastus lateralis), surface EMG signal was recorded. Due to the results new investigation approach has been proposed. It?s based on usage of multi-channel recording of surface EMG signals of muscle vastus medialis during maximum voluntary isometric extension. For this purpose new multi-channel electrode had to be designed. Unfortunately this electrode encounters problems with standard equipment for the me

Název v anglickém jazyce

Case Study: Functional Verification of Multichannel Surface Electrode for Joint Patterns Investigation

Popis výsledku anglicky

Investigation of joint patterns by determination of specific joint mobility is classically used to detect soft tissue pathology. Usual tests performed by physiotherapists rely on both passive and active ranges of motion. However, soft tissue pathology can also result in reactive voltage changes in skeletal muscles. Based on this fact previous study was conducted. That experiment focused on evaluation of extension and flex chains under artificial joint blocks using reflective heel pad. Using bipolar electrodes placed on the two heads of the muscle quadriceps femoris (vastus medialis and vastus lateralis), surface EMG signal was recorded. Due to the results new investigation approach has been proposed. It?s based on usage of multi-channel recording of surface EMG signals of muscle vastus medialis during maximum voluntary isometric extension. For this purpose new multi-channel electrode had to be designed. Unfortunately this electrode encounters problems with standard equipment for the me

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of BioDat 2014 - Conference on Advanced Methods of Biological Data and Signal Processing

ISBN

978-80-01-05624-0

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

20. 11. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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