Results 31 to 40 of about 63,739 (256)

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

Comprehensive comparison of social cognitive performance in autism spectrum disorder and schizophrenia [PDF]

open access: yes, 2020
BACKGROUND: Autism spectrum disorder (ASD) and schizophrenia (SCZ) are separate neurodevelopmental disorders that are both characterized by difficulties in social cognition and social functioning. Due to methodological confounds, the degree of similarity
Harvey, Philip D.   +6 more
core   +2 more sources

Contact-free actigraphy: Measuring sleep with a radar sensor [PDF]

open access: yes, 2023
Background Sleep is an essential biological process, and sleep deprivation and sleep-related disorders have devastating personal and societal consequences.
Heglum, Hanne Siri Amdahl
core   +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

Assessment of Different Technologies for Improving Visibility during Foggy Weather in Mining and Transportation Sectors [PDF]

open access: yes, 2016
Generally during foggy weather in winter season, mining operation remains suspended for hours due to problem of visibility. Foggy weather also leads to accidents, loss of life and infrastructure damages in mining and transportation sectors.
, K. Saurabh, S.K. Chaulya,G.M.Prasad, S. Ansari, D. Kumar
core   +2 more sources

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

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

Forward to the past [PDF]

open access: yes, 2012
Our daily experience shows that the CNS is a highly efficient machine to predict the effect of actions into the future; are we so efficient also in reconstructing the past of an action? Previous studies demonstrated we are more effective in extrapolating
Actis-Grosso, Rossana   +3 more
core   +4 more sources

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

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