Results 161 to 170 of about 1,518,275 (288)

Stochastic Resonance with Parameter Estimation for Enhancing Unknown Compound Fault Detection of Bearings. [PDF]

Sensors (Basel), 2023
Xu M, Zheng C, Sun K, Xu L, Qiao Z, Lai Z.   +5 more
europepmc   +1 more source

Covert Optical Fingerprints Within Overt Structural Colors via Cascaded Cavity Resonances

Advanced Science, EarlyView.
Cascaded photonic–plasmonic cavities combine vivid structural colors with hidden stochastic optical fingerprints in a single monolithic platform. Layered cavities control the overt appearance, while disordered nanogap resonances generate covert scattering with limited mutual influence.
Gyurin Kim, Jiyeong Ma, Juhwan Kim, JuHyeong Lee, Heungchan Kwon, Young Min Song, Hyeon‐Ho Jeong   +6 more
wiley   +1 more source

Subtle to significant: Enhancing heaviness perception with stochastic resonance. [PDF]

J Exp Psychol Hum Percept Perform
Grunkemeyer AA, Kelty-Stephen DG, Likens AD.   +2 more
europepmc   +1 more source

Assembled Hyaluronic Acid Therapeutics for Targeting M1 Macrophages and Regulating Immune Homeostasis for Ulcerative Colitis Treatment

Advanced Science, EarlyView.
An orally administered, drug‐free hyaluronic acid nanoassembly, uhNAs‐OA, accumulates in the inflamed colon and is preferentially internalized by M1‐like macrophages via HA‐CD44 interactions. uhNAs‐OA scavenges excess ROS, suppresses NF‐κB signaling and remodels the colonic immune landscape, resulting in robust therapeutic efficacy in acute, chronic ...
Jianqin Wan, Andi Ma, Yiqiong Zhang, Minghao Zhang, Yifeng Lin, Xiaoling Zhang, Hongjun Li, Weidong Han   +7 more
wiley   +1 more source

Cardiac Pacemaker Cells Harness Stochastic Resonance to Avoid Sinus Arrest. [PDF]

Circ Res
Okamura A, He IK, Maltsev AV, Bychkov R, Tagirova S, Wang M, Maltsev AV, Stern MD, Lakatta EG, Maltsev VA.   +9 more
europepmc   +1 more source

A Novel Piecewise Tri-Stable Stochastic Resonance System Driven by Dichotomous Noise. [PDF]

Sensors (Basel), 2023
Zhao S, Shi P.
europepmc   +1 more source

Transport–Reaction–Signal Coupling in Lateral Flow Assays for Next‐Generation Point‐of‐Care Diagnostics

Advanced Science, EarlyView.
Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan, Yuewei Li, Chao Mi, Zhengwen Yang, Lana McClements, Steven J. Langford, Jiayan Liao   +6 more
wiley   +1 more source

A PSO-Based Stochastic Resonance Method for Returned Drilling Fluid Signal Processing

Shiyou jixie
Complex noises in drilling operations interfere the accurate echo signal extraction and echo travel time calculation for returned drilling fluid, and reduce the accuracy of returned drilling fluid level detection.
Ren Xuhu, Wang Wenqian, Liu Tong, Yan Yuqing, Wu Pengyu   +4 more
doaj  

Stochastic resonance of rotating particles in turbulence. [PDF]

Nat Commun
Wang Z, de Wit XM, Benzi R, Wu C, Kunnen RPJ, Clercx HJH, Toschi F.   +6 more
europepmc   +1 more source

A novel untrained SSVEP-EEG feature enhancement method using canonical correlation analysis and underdamped second-order stochastic resonance. [PDF]

Front Neurosci, 2023
Chen R, Xu G, Zhang H, Zhang X, Li B, Wang J, Zhang S.   +6 more
europepmc   +1 more source