Results 11 to 20 of about 164,389 (293)

Reliability and discriminative accuracy of 5 measures for craniocaudal humeral position: an assessment on conventional radiographs

open access: yesJSES International, 2020
Hypothesis: This study aimed to examine the reliability and diagnostic discriminative accuracy of 5 different methods that quantity the craniocaudal humeral position with respect to the scapula on conventional radiographs. Methods: In this retrospective,
Arjen Kolk, MD   +4 more
doaj   +1 more source

Age-Related Changes in Inter-Joint Interactions for Global and Local Kinematics While Standing

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
Inter-joint interactions are involved in human standing. These interactions work not only for global kinematics that control the center of mass (COM) of the entire body, but also for local kinematics that control joint angular movements.
Kimiya Fujio, Yahiko Takeuchi
doaj   +1 more source

Evaluation of a multibody kinematics optimization method for three-dimensional canine pelvic limb gait analysis

open access: yesBMC Veterinary Research, 2020
Background Skin marker-based three-dimensional kinematic gait analysis were commonly used to assess the functional performance and movement biomechanics of the pelvic limb in dogs.
Cheng-Chung Lin   +5 more
doaj   +1 more source

TELEREHABILITATION FOR STROKE PATIENTS: AN OVERVIEW OF REVIEWS

open access: yesJournal of Accessibility and Design for All, 2014
Background: The increasing number of survivors following stroke events are enlightening new needs to guarantee appropriate care and quality of life support at home.
Andrea Turolla
doaj   +1 more source

Kinematics of the Foot [PDF]

open access: yesCanadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1982
SUMMARY:Orthogonal stereoradiographs are frequently utilized in determining three-dimensional geometrical parameters of human body segments. They have been applied here in the estimation of the length and elongation of the ligaments of the normal foot.
P.S. Thiry   +3 more
openaire   +3 more sources

Generalized Kinematics Analysis of Hybrid Mechanisms Based on Screw Theory and Lie Groups Lie Algebras

open access: yesChinese Journal of Mechanical Engineering, 2021
Advanced mathematical tools are used to conduct research on the kinematics analysis of hybrid mechanisms, and the generalized analysis method and concise kinematics transfer matrix are obtained.
Peng Sun   +5 more
doaj   +1 more source

Kinematics Analysis of 5250 Lab-Volt 5-DOF Robot Arm [PDF]

open access: yesEngineering and Technology Journal, 2014
This paper presents for the first time a complete kinematic analysis of 5250 Lab-Volt 5-Dof robot which include both forward kinematics and inverse kinematics for this robot arm.
Wathik Isaa Mahdi AL-Tameemi   +1 more
doaj   +1 more source

A speedup method for solving the inverse kinematics problem of robotic manipulators

open access: yesInternational Journal of Advanced Robotic Systems, 2022
The inverse kinematics problem involves the study that the inverse kinematics solver needs to calculate the values of the joint variables given the desired pose of the end-effector of a robot.
Shuxin Xie   +3 more
doaj   +1 more source

Study on Cell Configuration Strategy and On-orbit Assembly of Heterogeneous Cells

open access: yesJournal of Harbin University of Science and Technology, 2021
Aiming at the problems of space facilities construction, based on the multi-level theory of robot system, four kinds of heterogeneous cell modules of space truss on-orbit assembly robots were designed, and a variety of robot configuration schemes for ...
LYU Jing-wei   +5 more
doaj   +1 more source

The Kinematics of Pulsars [PDF]

open access: yesSymposium - International Astronomical Union, 1985
Pulsars have a galactic radial distribution similar to that of many galactic populations such as HII regions, massive stars and supernova remnants. However they are generally much further from the plane of the Galaxy than these objects. Proper motion measurements sho that this is because they are typically moving with high velocities.
openaire   +2 more sources

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