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DC poleHodnotaJazyk
dc.contributor.authorVítečková, Slávka
dc.contributor.authorKutílek, Patrik
dc.contributor.authorKrupička, Radim
dc.contributor.authorAdamová, Barbora
dc.contributor.authorSzabo, Zoltan
dc.contributor.authorDAngeles Mendes de Brito, Ana Carolina
dc.contributor.authorKopecká, Jana
dc.contributor.editorPinker, Jiří
dc.date.accessioned2019-10-17T05:45:55Z
dc.date.available2019-10-17T05:45:55Z
dc.date.issued2017
dc.identifier.citation2017 International Conference on Applied Electronics: Pilsen, 5th – 6th September 2017, Czech Republic, p.269-272.en
dc.identifier.isbn978–80–261–0641–8 (Print)
dc.identifier.isbn978–80–261–0642–5 (Online)
dc.identifier.issn1803–7232 (Print)
dc.identifier.issn1805–9597 (Online)
dc.identifier.urihttp://hdl.handle.net/11025/35451
dc.format4 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherZápadočeská univerzita v Plznics
dc.rights© Západočeská univerzita v Plznics
dc.subjectakcelerometrcs
dc.subjectbilaterální cyklogramcs
dc.subjectchůzecs
dc.subjectsymetriecs
dc.subjectParkinsonova chorobacs
dc.titleEvaluation of movement of patients with Parkinson's disease using wearable MoCap system and bilateral cyclogramsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe article focuses on a method of quantifying movement of patients with Parkinson's disease (PD) using wearable motion capture (MoCap) system and bilateral cyclograms. The method uses cyclogram characteristics such as the slope, second moment of area and the area of the cyclogram to compare movements of left and right side of body. For symmetric movement, cyclogram should lie on a symmetry line passing through the origin inclined at an angle 45°. To study the body movement, measurement was performed using accelerometers (Xsens Technologies B.V.). Four accelerometers were placed on subject's arms and legs to measure accelerations in the anterior-posterior, medial-lateral and inferior-superior directions. Subjects (patients and healthy subjects) accomplished an extended Timed Up & Go Test (TUG). The data from the accelerometers were preprocessed, and then the bilateral cyclograms of two synchronized accelerations were created and evaluated. Using the cyclograms we confirmed the hypothesis that patients with PD have asymmetrical movements of the limbs. Omitting medication 24 hours before the measurement in patients with early stage PD had little effect on the synkinesias of gait. Findings suggest the possibility of the designed application of wearable MoCap system and bilateral cyclograms for use in drug therapy by evaluating postural stability via measuring accelerations. Thus, method using accelerometers and bilateral cyclograms is newly proposed for patients with PD.en
dc.subject.translatedaccelerometeren
dc.subject.translatedbilateral cyclogramen
dc.subject.translatedgaiten
dc.subject.translatedsymmetryen
dc.subject.translatedParkinson's diseaseen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:Applied Electronics 2017
Applied Electronics 2017

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