Quantitative Evaluation of Motor Functions Based on Periodic Upper Limb Movement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F10%3A00186070" target="_blank" >RIV/68407700:21460/10:00186070 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Quantitative Evaluation of Motor Functions Based on Periodic Upper Limb Movement

Popis výsledku v původním jazyce

Neurological diseases often impair the sufferer's motor skills and cause specific disturbances of motor functions. The patient's motor functions can be captured and the trajectory of the movement quantified. This approach can help to compare of the movements and to make diagnosis. We proposed and implemented an algorithm for quantification of the periodic movement. Our algorithm is motivated by the published "clouding algorithm" and enhanced by quantification function. The movement was captured by two cameras and 3-dimensional trajectories of the hands were reconstructed. A similarity matrix was used for finding repetitive patterns in the movement. The algorithm was tested and successfully verified on 40 healthy people. The learning skill of the left and the right hand was also compared. It was confirmed that the right hand learning skill is better by right-handed persons.

Název v anglickém jazyce

Quantitative Evaluation of Motor Functions Based on Periodic Upper Limb Movement

Popis výsledku anglicky

Neurological diseases often impair the sufferer's motor skills and cause specific disturbances of motor functions. The patient's motor functions can be captured and the trajectory of the movement quantified. This approach can help to compare of the movements and to make diagnosis. We proposed and implemented an algorithm for quantification of the periodic movement. Our algorithm is motivated by the published "clouding algorithm" and enhanced by quantification function. The movement was captured by two cameras and 3-dimensional trajectories of the hands were reconstructed. A similarity matrix was used for finding repetitive patterns in the movement. The algorithm was tested and successfully verified on 40 healthy people. The learning skill of the left and the right hand was also compared. It was confirmed that the right hand learning skill is better by right-handed persons.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Physiological Research

ISSN

0862-8408

e-ISSN

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Svazek periodika

59

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

1

Strana od-do

"39P"

Kód UT WoS článku

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EID výsledku v databázi Scopus

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