Results 71 to 80 of about 85,912 (275)

Patterns of changes in immune and hormonal regulation in hand-arm vibration syndrome and sensorineural hearing loss

Бюллетень сибирской медицины, 2020
The purpose of the research was to identify changes in immune and hormonal regulation in patients with hand-arm vibration syndrome and sensorineural hearing loss to substantiate informative biomarkers.Materials and methods.
G. M. Bodienkova, S. I. Kurchevenko
doaj   +1 more source

Hand-Arm Vibration Syndrome Associated with Impact Vibration

Journal of Low Frequency Noise, Vibration and Active Control, 1995
The data from 141 hand-arm vibration exposed workers examined for hand-arm vibration syndrome (HAVS) was analyzed in a Cox regression model to determine whether smoking, alcohol, the use of gloves, duration of weighted vibration exposure, and vibration impulsiveness affected the rate of onset of Raynaud's phenomenon. The results show that workers with
P.L. Pelmear, R. Kusiak, D. Leong
openaire   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Vibration Propagation on the Skin of the Arm [PDF]

, 2019
Vibrotactile interfaces are an inexpensive and non-invasive way to provide performance feedback to body-machine interface users. Interfaces for the upper extremity have utilized a multi-channel approach using an array of vibration motors placed on the ...
Casadio, Maura, Mrotek, Leigh A., Scheidt, Robert A., Shah, Valay A   +3 more
core   +2 more sources

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

The effect of wear of petrol engine power brush cutters on their vibration exposure

International Journal of Horticultural Science, 2007
The matter of noise and vibration exposure has an accentuated emphasis in the environmental protection policy of the European Union. In practice, the focus is on the evaluation of noise -strain.
H. E. László
doaj   +1 more source

Effect of automobile operating condition on the subjective equivalence of steering wheel vibration and sound [PDF]

, 2006
The research described here was performed to define curves of subjective equivalence between steering wheel rotational vibration and sound using stimuli from different automobile operating conditions.
Ajovalasit, M, Giacomin, J
core   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Investigation of Hand Dexterity Changes in Response to Different Frequencies of Hand-transmitted Vibration

International Journal of Environmental Health Engineering
Aim: The use of hand-held vibrating tools exposes workers to hand–arm vibrations. In this study, the effect of hand-transmitted vibration (HTV) on hand dexterity in response to different vibration frequencies has been investigated.
Mohsen Aliabadi, Seyed Hojat Mousavi Kordmiri   +1 more
doaj   +1 more source

Incidence of Raynaud's phenomenon in relation to hand-arm vibration exposure among male workers at an engineering plant a cohort study

Journal of Occupational Medicine and Toxicology, 2008
Background The objective of this study was to assess the incidence of Raynaud's phenomenon in relation to hand-arm vibration exposure in a cohort consisting of male office and manual workers. Methods The baseline population consisted of 94 office and 147
Lundström Ronnie, Burström Lage, Hagberg Mats, Nilsson Tohr   +3 more
doaj   +1 more source