Results 91 to 100 of about 3,094,246 (238)

Postocclusive reactive hyperemia in hand-arm vibration syndrome

International Journal of Occupational Medicine and Environmental Health, 2016
Objectives: To assess laser Doppler-recorded postocclusive reactive hyperemic responses in vibration-induced Raynaud’s phenomenon and compare it with primary and secondary to sclerodermy Raynaud’s phenomenon.
Zlatka Stoyneva
doaj   +1 more source

The Mind From Within: Visceral Roots of Human Cognition

Advanced Science, EarlyView.
The physiological activity of visceral organs, such as the heart, the lungs, and the gut, is surprisingly linked to many sophisticated mental operations, such as remembering the past, being aware of ourselves, making choices, and forging social bonds.
Alessandro Monti, Salvatore Maria Aglioti   +1 more
wiley   +1 more source

Using the blood coagulation factors as a predictor component of the occupational vibration exposure

International Journal of Preventive Medicine, 2019
Background: Exposure to hand–arm vibrations higher than permissible standard rates can have destructing effects on workers' health. Pneumatic hammers are among the tools that are used in civil and industrial projects, transferring high vibration ...
Mehrdad Yadegari, Siamak Pourabdian, Farhad Forouharmajd   +2 more
doaj   +1 more source

VIBRATION EXPOSURE AND PREVENTION IN THE UNITED STATES

, 1994
1994-05There are over one million workers exposed to hand-arm vibration in the United States. Cases of hand-arm vibration syndrome have been reported in the U.S. since 1918.
WASSERMAN, DONALD E.
core   +1 more source

Biomimetic Self‐Reconfigurable Soft Gripper for Cross‐Scale, Multi‐Particle, and High‐Load Multifunctional Manipulation

Advanced Science, EarlyView.
A fully soft, self‐reconfigurable gripper inspired by rapeseed flowers is monolithically 3D‐printed and electronics‐free, switching between diagonal and parallel finger arrangements. Establishing a self‐reconfigurable grasping paradigm, the gripper enables diverse manipulation tasks, including rotating bulbs, picking fruits, grasping cross‐scale ...
Qiping Xu, Bin Wang, Jinxin Chen, Zhengqiang Guo, Baisong Yang, Chaoqian Chen, Jiancheng Cai, Chee‐Meng Chew, Shiju E   +8 more
wiley   +1 more source

Worker Exposure to Hand-Arm Vibration in Fettling Shop: An Experimental Study in Foundry

Engineering Proceedings
Hand-arm vibration is a significant occupational hazard commonly faced by industrial workers, particularly those in foundries engaged in fettling activities.
Vigneswaran Chidambaram, Madhan Mohan Gopalsamy, Divya Zindani, Guddakesh Kumar Chandan, Mohd Aslam, Brajesh Kumar Kanchan   +5 more
doaj   +1 more source

Bioinspired Ionochromic Neuromorphic Transistors for Robotic Intelligent Perception

Advanced Science, EarlyView.
A bioinspired ionochromic neuromorphic transistor couples synaptic conductance modulation with reversible color change through voltage‐controlled ion doping in P3HT/ion gel, mimicking biological synaptic plasticity, and chameleon‐like color regulation.
Quanxing Yao, Xiaojian Zhu, Runsheng Gao, Qian Jiang, Cui Sun, Yi Du, Xuerong Liu, Lixun Wang, Haolong Li, Yuejun Zhang, Run‐Wei Li   +10 more
wiley   +1 more source

Wood Density Impact on Hand-Arm Vibration

Croatian Journal of Forest Engineering, 2012
Despite technological advancements in machinery for timber harvesting, chainsaws are fre­quently used in forest operations. In Austria 85% of the wood volume harvested (15 million m³) are cut by chainsaws.
Petros Tsioras, Karl Stampfer, Christian Rottensteiner   +2 more
doaj  

Highly Repeatable Fibrous Crack‐Based Strain Sensor for Multichannel Continuous Tremor Monitoring in Parkinson's Disease and Essential Tremor

Advanced Science, EarlyView.
This study proposes a patch‐type tremor monitoring system based on high‐repeatable fibrous crack‐based strain sensor, capable of simultaneously measuring tremor in multiple locations such as thumb, index, and wrist. Through clinical trials involving Parkinson's disease and essential tremor patients, the proposed system demonstrates its potential as a ...
Chiwon Song, Chan Park, Juyoun Lee, Hojoong Kim, Jeongbeom Kang, Byeongjun Lee, Cheoljeong Park, Jungmin Kim, Haran Lee, Yoon Jae Lee, Min‐Kyung Yeo, Woon‐Hong Yeo, Seong J. Cho   +12 more
wiley   +1 more source

Frequency-Range-Specific Hand–Arm Vibration Exposure and the Risk of Musculoskeletal Disorders of the Upper Extremities: The German Hand–Arm Vibration Study

Vibration
To quantify the effect of frequency-range-specific hand–arm vibration (FRS-HAV) exposure on the risk of musculoskeletal disorders of the upper limb (UMSDs), we performed an analysis among the study sample of the German Hand–Arm Vibration Study. In total,
Yi Sun, Frank Bochmann, Winfried Eckert, Uwe Nigmann, Christian van den Berg, Uwe Kaulbars, Nastaran Raffler   +6 more
doaj   +1 more source