Journal ArticleDOI
A gait analysis data collection and reduction technique
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TLDR
The gait analysis laboratory provides quantified assessments of human locomotion which assist in the orthopaedic management of various pediatric gait pathologies by utilizing a video-based data collection strategy similar to commercially available systems for motion data collection.About:
This article is published in Human Movement Science.The article was published on 1991-10-01. It has received 2684 citations till now. The article focuses on the topics: Gait (human) & Gait analysis.read more
Citations
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Journal ArticleDOI
Relationship between flat foot condition and gait pattern alterations in children with Down syndrome.
TL;DR: Children with flat foot displayed a less functional gait pattern in terms of ankle kinetics than children without flat foot, suggesting that the presence of flat foot may lead to a weaker efficient walking.
Journal ArticleDOI
Experimental evaluation of indoor magnetic distortion effects on gait analysis performed with wearable inertial sensors
TL;DR: The effects of magnetic field distortion were limited to the transverse plane of each joint and to the frontal plane of the ankle, and Sagittal plane values showed sufficient repeatability moving from outdoors to indoors.
Proceedings ArticleDOI
An optimal control approach to reconstruct human gait dynamics from kinematic data
TL;DR: This paper uses articulated rigid multibody models and optimal control methods to recover dynamic gait data solely from kinematic data and applies this method on 15 emotional human walking motions to compare joint angle and torque patterns of different emotions.
Journal ArticleDOI
Landing Kinematics and Kinetics at the Knee During Different Landing Tasks
Nicholas R. Heebner,Deirdre Rafferty,Meleesa F. Wohleber,Andrew Simonson,Mita Lovalekar,Andrew Reinert,Timothy C. Sell +6 more
TL;DR: No single task was best for assessing a wide range of biomechanical variables related to anterior cruciate ligament injuries; depending on the goals of the study, using multiple assessment tasks should be considered.
Proceedings ArticleDOI
A Procedure for Automatically Estimating Model Parameters in Optical Motion Capture.
Maurice Ringer,Joan Lasenby +1 more
TL;DR: This work presents a fully automatic procedure for determining modelparameters of model-basedoptical motion capturesystems, and demonstrates it on anumber of real data examples and is shown to calculategoodestimates of themodelparameters in each.
References
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Journal ArticleDOI
Measurement of lower extremity kinematics during level walking
TL;DR: The relatively small number of body surface markers used in the VICON system render it easy to implement for use in routine clinical gait evaluations and should be a useful reference for describing and comparing pathologic gait patterns.
Book
Principles of dynamics
TL;DR: In this article, the Lagrange Equations are used to model the dynamics of a rigid body and a system of parts of a particle system with respect to the velocity of a single particle.
Journal ArticleDOI
Justification of triaxial goniometer for the measurement of joint rotation.
TL;DR: Considering all factors in joint functional evaluation, the modified triaxial goniometer is a useful and effective method to provide simple real time three-dimensional angular motion measurements.
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The anthropometry of the manual work space for the seated subject
TL;DR: This paper is an exploration of the space-geometry of hand motions as they relate to young men in the seated posture primarily in functional anthropometry, but the information derived should have practical use in improving the design of work areas.
Journal Article
Walking patterns of men with parkinsonism.
TL;DR: Interrupted-light photography was used to record the simultaneous displacement patterns of multiple body segments of 44 patients with parkinsonism during free-speed and fast walking to quantitatively characterize their gait peculiarities.