Results 91 to 100 of about 29,413 (220)

Experimental Study on the Thrust-Radial Coupled Porous Bearings with Hydrodynamic Shape Forming under Shaft Unsteady Condition (Examination for the Time History Waveform of Shaft Whirling on Thrust-Radial Coupled Porous Bearings under Unsteady Shaft Starting Condition)

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2011
OHTSUKA, Shigeru, YAKABE, Masaki, GONDA, Takeshi, TOKUSHIMA, Hidekazu   +3 more
openaire   +2 more sources

Pressure‐Induced Drift Artifacts in Stretchable Liquid Metal ThinFilm Electrocardiogram Electrodes

Advanced Science, EarlyView.
A stretchable LM electrode integrated with a strain sensor enables in situ quantitative investigation of drift artifact and skin deformation. This reveals the significance of pressure‐induced drift artifact and its intimate relationship with the skin potential model.
Ding Li, Zi‐Gan Xu, Zhi‐Kang Chen, Shuo‐Yan Xu, Jia‐Yi Cui, Si‐Yuan Wo, Zi‐Xu Wang, Yi‐Kun Liu, Jia‐Ju Yin, Hou‐Fang Liu, Xiao‐Ming Wu, Lu‐Qi Tao, Yi Yang, Tian‐Ling Ren   +13 more
wiley   +1 more source

All‐Flex Plasma Patch for In Vivo Delivery of Reactive Species

Advanced Science, EarlyView.
A fully flexible plasma patch enables stable, conformal treatment on complex biological surfaces and enhances transdermal delivery of reactive species. This platform achieves significant tumor suppression in vivo and reveals coordinated regulation of calcium signaling, metabolism, and programmed cell death, providing a promising strategy for safe and ...
Luxiang Zhao, Abulaihaiti Tuergong, Hanshu Yang, Shuang Xue, An Yan, Mingzhen Wang, Weilong Song, Wenzhe Si, Ruixue Wang   +8 more
wiley   +1 more source

Synergistic Integration of Artificial Merkel Disc and Meissner Corpuscle via Dermal Papillary Structures for Mechanically Filtered Multimodal Tactile Sensing

Advanced Science, EarlyView.
A multimodal tactile sensor module that mimics the spatial arrangement and function of Merkel discs and Meissner corpuscles within the human papillary structure operates in a self‐powered manner, responding to both dynamic and static stimuli, achieving tactile perception more similar to human skin.
Jaehyeong Kim, Bohee Maeng, Seunghwan Seo, Kyoung‐Yong Chun, Chang‐Soo Han   +4 more
wiley   +1 more source

Experimental Study on the Lubrication Characteristics of Thrust-Radial Coupled Porous Bearings with Hydrodynamic Shape Forming under Shaft Unsteady Condition (Examination for the Influence of Diametral Clearance Change to the Time History Waveform of Shaft on Thrust-Radial Coupled Porous Bearings under Shaft Starting Condition)

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2013
OHTSUKA, Shigeru, YAKABE, Masaki, GONDA, Takeshi, YAMADA, Hiroyuki   +3 more
openaire   +2 more sources

Brain‐Computer Interface Training Fosters Perceptual Skills to Detect Errors

Advanced Science, EarlyView.
Accurate perception of visuomotor errors underpins motor precision and learning, yet conventional behavioral training fails to improve sensitivity to subtle errors. Real‐time EEG‐based brain‐computer interface feedback targeting the error positivity component enhances perceptual learning of small errors.
Deland H. Liu, Fumiaki Iwane, Minsu Zhang, Leonardo G. Cohen, José del R. Millán   +4 more
wiley   +1 more source

IntraCranial pressure prediction AlgoRithm using machinE learning (I-CARE): Training and Validation Study

Critical Care Explorations
OBJECTIVES:. Elevated intracranial pressure (ICP) is a potentially devastating complication of neurologic injury. Developing an ICP prediction algorithm to help the clinician adjust treatments and potentially prevent elevated ICP episodes.
Nicholas Fong, Jean Feng, PhD, Alan Hubbard, PhD, Lauren Eyler Dang, MD, Romain Pirracchio, MD, MPH, PhD   +4 more
doaj   +1 more source

Experimental Study on the Lubrication Characteristics of Porous Journal Bearings with Hydrodynamic Shape Forming at Annular Surface under Shaft Unsteady Condition (Examination into the Whirling Behavior of Shaft at Pivot Supported Condition by Analyzing the Frequency Spectrum of Time History Waveform with Parameter of Gradient on Starting Revolution Speed Changes)

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2013
OHTSUKA, Shigeru, YAKABE, Masaki, GONDA, Takeshi, YAMADA, Hiroyuki   +3 more
openaire   +2 more sources

Wearable‐Derived Diurnal Alignment Between Physical Activity and Device Temperature Predicts Future Disease and Mortality Risk

Advanced Science, EarlyView.
Wearable‐derived diurnal alignment between physical activity and device temperature, decomposed into 24 h coupling strength (M24), phase deviation (D24), and 12 h harmonic magnitude (M12), is examined in approximately 90,000 UK Biobank participants.
Han Chen, Jiahe Wei, Jonathan Cedernaes, Christian Benedict, Athanasios Tsanas, Zhi Cao, Xiao Tan   +6 more
wiley   +1 more source

A Versatile‐Designable Framework for Active and Programmable Shape‐Morphing Soft Matter Systems: From Inverse Design to Closed‐Loop Control

Advanced Science, EarlyView.
A versatile framework integrates addressable electrothermal actuation and strain‐constraint mechanisms to construct programmable shape‐morphing soft matter systems. By combining an analytical inverse design strategy for high‐fidelity 3D surface reconstruction with deep learning‐based closed‐loop control, this approach enables zero‐energy shape locking,
Kai Liu, Peiling Xie, Ruitong Song, Banghan Liu, Rui Guo, Jiu‐an Lv   +5 more
wiley   +1 more source