Results 21 to 30 of about 1,382,457 (281)

Study of Anatomical Landmark Sampling Error Effect on Motion Measurement Reproducibility for Orthopaedic Physical Examination Assisting System

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
We have been developing the Orthopaedic physical examination assisting system using magnetic position tracker to quantitate knee laxity diagnosis. In this study, to investigate the influence of anatomical landmark sampling error for bone coordinate ...
Jun OKAMOTO   +7 more
doaj   +1 more source

Wearable and Invisible Sensor Design for Eye-Motion Monitoring Based on Ferrofluid and Electromagnetic Sensing Technologies

open access: yesBioengineering, 2023
For many human body diseases, treatments in the early stages are more efficient and safer than those in the later stages; therefore, detecting the early symptoms of a disease is crucial.
Jiawei Tang, Patrick Luk, Yuyang Zhou
doaj   +1 more source

Mechanical Study of Standard Six Beat Front Crawl Swimming by Using Swimming Human Simulation Model

open access: yesJournal of Fluid Science and Technology, 2007
There are many dynamical problems in front crawl swimming which have not been fully investigated by analytical approaches. Therefore, in this paper, standard six beat front crawl swimming is analyzed by the swimming human simulation model SWUM, which has
Motomu NAKASHIMA
doaj   +1 more source

Restoration of External Rotation Following a Lateral Approach for Glenoid Bony Increased-Offset Reverse Shoulder Arthroplasty

open access: yesJBJS Open Access, 2021
Background:. Reverse shoulder arthroplasty (RSA) is a recognized therapeutic modality for a massive rotator cuff tear. Some authors recommend lateralization of the center of rotation by bony increased offset (BIO) of the glenoid for improvement of ...
Shinji Imai, MD, PhD
doaj   +1 more source

Change in Gait by Footwear

open access: yesJournal of Biomechanical Science and Engineering, 2007
Change in gait by footwear was investigated using a tactile sensor that measures displacement of the centroid and its moving velocity on the sole, and an equilateral-triangular force plate that measures the three orthogonal components of ground reaction ...
Yoshitaka NAKANISHI   +5 more
doaj   +1 more source

Rhythm motion control in bio‐inspired fishtail based on central pattern generator

open access: yesIET Cyber-systems and Robotics, 2021
The elastic oscillation structure based on central pattern generators (CPGs), which can produce rhythmic motions, is discussed. First, Hopf CPG, the typical CPG model, being a signal generator for the elastic oscillation structure, is analysed via the ...
Song Chen   +3 more
doaj   +1 more source

Forearm Trajectory Measurement during Pitching Motion using an Elbow-mounted Sensor

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2009
This paper describes a measurement method of three-dimensional (3D) forearm movement during pitching motion using an elbow-mounted sensor (3D sensor). The 3D sensor comprises accelerometers of two kinds with dynamic range of 4 [G] and 100 [G], and two ...
Koichi SAGAWA   +3 more
doaj   +1 more source

Simulation Analysis of Optimal Form and Orthosis during Walking in Water for Elderly People

open access: yesJournal of Biomechanical Science and Engineering, 2012
The objective of this study was to obtain optimal walking form and orthosis during the exercise of walking in water for elderly people in order to prevent falling down.
Keiko AKIYAMA, Motomu NAKASHIMA
doaj   +1 more source

Modelling and implementation of soft bio-mimetic turtle using echo state network and soft pneumatic actuators

open access: yesScientific Reports, 2021
Advances of soft robotics enabled better mimicking of biological creatures and closer realization of animals’ motion in the robotics field. The biological creature’s movement has morphology and flexibility that is problematic deportation to a bio ...
MennaAllah Soliman   +4 more
doaj   +1 more source

Study of Buongiorno’s nanofluid model for flow due to stretching disks in presence of gyrotactic microorganisms

open access: yesAin Shams Engineering Journal, 2021
Owing to the widespread practical significances of nanoparticles in thermal engineering and industrial processes, scientists are devoted to explore the more fundamental thermal aspects of such nano-materials.
Yu-Ming Chu   +7 more
doaj   +1 more source

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