Comparison of Protocols for Walking and Running Kinematics Based on Skin Surface Markers and Rigid Clusters of Markers

dc.creatorMiana, AN
dc.creatorPrudencio, MV
dc.creatorBarros, RML
dc.date2009
dc.dateNOV
dc.date2014-07-30T14:00:14Z
dc.date2015-11-26T16:33:05Z
dc.date2014-07-30T14:00:14Z
dc.date2015-11-26T16:33:05Z
dc.date.accessioned2018-03-28T23:14:47Z
dc.date.available2018-03-28T23:14:47Z
dc.identifierInternational Journal Of Sports Medicine. Georg Thieme Verlag Kg, v. 30, n. 11, n. 827, n. 833, 2009.
dc.identifier0172-4622
dc.identifierWOS:000271575600011
dc.identifier10.1055/s-0029-1234054
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/56279
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/56279
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1270725
dc.descriptionThe purpose of this study was to compare the two main types of marker sets for human body representation based on rigid clusters of markers and skin surface markers for measuring kinematics during walking and running. Velocity, body segment, and joint angle were considered in the comparison of both protocols. Six male athletes were Studied during treadmill gait at 1.4 and 5.5 m/s and recorded with 8 high speed video cameras. The subjects used simultaneously both protocols in the same walking and running cycles, in order to compare the variability in the determination of the joint centers' positions and the joint angles calculated from each protocol. The three-way ANOVA results showed that the variability of the inter-markers distance in the skin surface protocol was higher than that in the rigid clusters of markers, as reported in the literature. However, no statistical differences between the protocols were found in the variability of the determination of the joint centers' positions. Therefore no advantage was verified to rigid cluster protocols even for the upper body segments. Another conclusion is that increases in velocity produced increases in variability of the joint centers' distances and increases in the maximum differences between the joint angles.
dc.description30
dc.description11
dc.description827
dc.description833
dc.languageen
dc.publisherGeorg Thieme Verlag Kg
dc.publisherStuttgart
dc.publisherAlemanha
dc.relationInternational Journal Of Sports Medicine
dc.relationInt. J. Sports Med.
dc.rightsaberto
dc.sourceWeb of Science
dc.subjectbiomechanics
dc.subjectrunning
dc.subjectwalking
dc.subjectkinematics
dc.subjectlower extremity
dc.subjectupper extremity
dc.subjectHuman Joint Motion
dc.subjectIsb Recommendation
dc.subjectCoupling Patterns
dc.subjectKnee Kinematics
dc.subjectIn-vivo
dc.subjectPart 1
dc.subjectMovement
dc.subjectGait
dc.subjectStereophotogrammetry
dc.subjectStance
dc.titleComparison of Protocols for Walking and Running Kinematics Based on Skin Surface Markers and Rigid Clusters of Markers
dc.typeArtículos de revistas


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