ACCELERATION PATTERN OF THE UPPER BODY DURING LEVEL WALKING IN PATIENTS WITH PARKINSON'S DISEASE
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ji-Won | - |
dc.contributor.author | Kwon, Yu-Ri | - |
dc.contributor.author | Heo, Jae-Hoon | - |
dc.contributor.author | Eom, Gwang-Moon | - |
dc.contributor.author | Kwon, Moon-Seok | - |
dc.contributor.author | Tack, Gye-Rae | - |
dc.contributor.author | Koh, Seong-Beom | - |
dc.date.accessioned | 2021-09-03T16:21:37Z | - |
dc.date.available | 2021-09-03T16:21:37Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2016-12 | - |
dc.identifier.issn | 0219-5194 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/86698 | - |
dc.description.abstract | The aim of this study was to investigate the effects of Parkinson's disease (PD) on upper body acceleration patterns during level walking. Twenty-three patients with PD and 29 controls of similar age participated in this study. Subjects walked along a 12 m linear walkway at self-selected comfortable speeds. Upper body accelerations were measured using three-axis accelerometers located at the pelvis, shoulder, and head. Acceleration magnitude, stride-to-stride irregularity, and degree of coupling among three body parts were derived from the acceleration signals. In the vertical (supero-inferior) direction, PD patients exhibited a smaller acceleration magnitude, a more irregular pattern, and less coupling of acceleration among body parts compared to the controls (p < 0.05). In the anterio-posterior (AP) direction, acceleration magnitude at the pelvis in PD patients was smaller than that in the controls (p < 0.05). In addition, the phase lag of AP head acceleration from shoulder and pelvis was smaller in PD patients than in the controls (p < 0.05). These results suggest that PD patients walk with reduced ankle power generation and a more rigid upper body in the AP direction and with more irregular muscle force generation in the SI direction. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WORLD SCIENTIFIC PUBL CO PTE LTD | - |
dc.subject | STOOPED POSTURE | - |
dc.subject | GAIT PARAMETERS | - |
dc.subject | DISORDERS | - |
dc.subject | VARIABILITY | - |
dc.subject | STABILITY | - |
dc.subject | SUPPORT | - |
dc.subject | TRUNK | - |
dc.subject | YOUNG | - |
dc.subject | HEAD | - |
dc.subject | CUES | - |
dc.title | ACCELERATION PATTERN OF THE UPPER BODY DURING LEVEL WALKING IN PATIENTS WITH PARKINSON'S DISEASE | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Koh, Seong-Beom | - |
dc.identifier.doi | 10.1142/S021951941640025X | - |
dc.identifier.wosid | 000389234600014 | - |
dc.identifier.bibliographicCitation | Journal of Mechanics in Medicine and Biology, v.16, no.8 | - |
dc.relation.isPartOf | Journal of Mechanics in Medicine and Biology | - |
dc.citation.title | Journal of Mechanics in Medicine and Biology | - |
dc.citation.volume | 16 | - |
dc.citation.number | 8 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.subject.keywordPlus | STOOPED POSTURE | - |
dc.subject.keywordPlus | GAIT PARAMETERS | - |
dc.subject.keywordPlus | DISORDERS | - |
dc.subject.keywordPlus | VARIABILITY | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | SUPPORT | - |
dc.subject.keywordPlus | TRUNK | - |
dc.subject.keywordPlus | YOUNG | - |
dc.subject.keywordPlus | HEAD | - |
dc.subject.keywordPlus | CUES | - |
dc.subject.keywordAuthor | Gait | - |
dc.subject.keywordAuthor | acceleration | - |
dc.subject.keywordAuthor | upper body | - |
dc.subject.keywordAuthor | Parkinson&apos | - |
dc.subject.keywordAuthor | s disease | - |
dc.subject.keywordAuthor | elderly | - |
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