Results 171 to 180 of about 1,261,896 (297)

Research on the influence of wake effects within train groups operating at small spacing

机车电传动
The operation of heavy-duty train groups is emerging as a potential development trend for future railway transportation. Compared to single-train operation, trains running in groups at small spacing often result in situations where the front end of a ...
SONG Zongying, SHANG Wenfei, LYU Jun, LIU Cao, WANG Xingzhong   +4 more
doaj  

Highly mechanically stable PEDOT:PSS/PDA-modified microelectrode arrays reveal state-specific dynamic neural activity across sleep-wake. [PDF]

Microsyst Nanoeng
Miao J, Liu Y, Wang Y, Jia Q, Shan J, Jiao P, Lu X, Zhang S, Li Q, Luo J, Song Y, Cai X.   +11 more
europepmc   +1 more source

Toward Capacitive In‐Memory‐Computing: A Device to Systems Level Perspective on the Future of Artificial Intelligence Hardware

Advanced Intelligent Discovery, EarlyView.
Capacitive, charge‐domain compute‐in‐memory (CIM) stores weights as capacitance,eliminating DC sneak paths and IR‐drop, yielding near‐zero standbypower. In this perspective, we present a device to systems level performance analysis of most promising architectures and predict apathway for upscaling capacitive CIM for sustainable edge computing ...
Kapil Bhardwaj, Ella Paasio, Sayani Majumdar   +2 more
wiley   +1 more source

Exploratory Analysis of Sleep-Wake Rhythms and Sensory Processing in School-Aged Children with Autistic Spectrum Disorder: An Actigraphic Study. [PDF]

Pediatric Health Med Ther
Kondo Y, Tsuchiya K, Matsushita M, Takeshige H, Tozato F.   +4 more
europepmc   +1 more source

Evolution of Physical Intelligence Across Scales

Advanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu, Tianyun Huang, Aming Li, Pengyu Lv, Tingting Qin, Wenhui Chen, Hui Wei, Huiling Duan   +7 more
wiley   +1 more source

The untapped potential of ballistographic technology in behavioural sleep medicine. [PDF]

NPJ Digit Med
Lin YH, Meyer N, Guu TW.
europepmc   +1 more source

Hardware‐Based On‐Chip Learning Using a Ferroelectric AND‐Type Array With Random Synaptic Weights

Advanced Intelligent Systems, EarlyView.
This work demonstrates an energy‐efficient on‐chip learning system using an Metal‐Ferroelectric‐Insulator‐Semiconductor FeAND synaptic array. By employing a feedback alignment scheme with a separate backward array using fixed random weights, the system overcomes directional limitations of AND‐type arrays and achieves robust, low‐power learning suitable
Minsuk Song, Changhyeon Han, Joonhyeok Choi, Jongwoo Lee, Hyun‐min Kim, Wongi Hong, Ujin Kim, Sung‐Tae Lee, Daewoong Kwon   +8 more
wiley   +1 more source

Wavelet Entropy Analysis of EEG Signals During Wake and Sleep in Patients with Alzheimer's Disease: A Pilot Study. [PDF]

Neuropsychiatr Dis Treat
Tong Y, Hu G, Liu L, Zhang Y, Jiang N, Zhang M.   +5 more
europepmc   +1 more source

Deep Learning Approaches for Classifying Crack States With Overload and Predicting Fatigue Parameters in a Titanium Alloy

Advanced Intelligent Systems, EarlyView.
This study proposes a deep learning approach to evaluate the fatigue crack behavior in metals under overload conditions. Using digital image correlation to capture the strain near crack tips, convolutional neural networks classify crack states as normal, overload, or recovery, and accurately predict fatigue parameters.
Seon Du Choi, Suman Timilsina, Youn Woo Shin, Yong Nam Kwon, Kee‐Sun Sohn, Ji Sik Kim   +5 more
wiley   +1 more source

A human airway-on-a-chip microphysiological system for modeling chlorine gas toxicity. [PDF]

Toxicol Sci
Murphy SV, Rajan SAP, Lindert K, Young T, Jiao Y, Zhou Y, Khoury O, McSwain M, Sittadjody S, Hamid Z, Clapp PW, Leach TS, Orr TC, Shankle D, Whitaker E, Sutton K, Albertson SE, Stumpf K, Mutkus L, Simon T, Kulkarni G, Chan J, Lee J, Cox LA, Li G, Campbell C, Olivier M, Puppala S, Reeves TE, Langefeld CD, Ainsworth HC, Ziegler J, Zinnia A, Khan MS, Marini FC, Walker SJ, Shupe TD, Jacobson A, Furdui CM, Bishop AC, Hall AR, Seeds MC, Reeves KD, Atala A.   +43 more
europepmc   +1 more source