Results 301 to 310 of about 721,188 (387)

A synergistic approach for enhanced eye blink detection using wavelet analysis, autoencoding and Crow-Search optimized k-NN algorithm. [PDF]

Sci Rep
Chandralekha M, Jayadurga NP, Chen TM, Sathiyanarayanan M, Saleem K, Orgun MA.   +5 more
europepmc   +1 more source

Enhanced Electromechanical Response in 1D Hybrid Perovskites: Coexistence of Normal and Relaxor Ferroelectric Phases

Advanced Functional Materials, EarlyView.
The dynamic polarization reversal of coexisting normal and relaxor ferroelectrics in 1D TMAPbI₃ (tetramethylammonium, TMA) is deciphered through combined experimental and theoretical approaches. By bridging atomic‐scale motion, macroscopic polarization switching, and depolarization effects, a universal methodology is established to engineer next ...
Chen Xue, Masaru Fujibayashi, Hengming Huang, Chisato Kato, Katsuya Ichihashi, Jun Manabe, Sadafumi Nishihara, Xiao‐Ming Ren, Takayoshi Nakamura   +8 more
wiley   +1 more source

Hippocampal functional imaging-derived radiomics features for diagnosing cognitively impaired patients with Parkinson's disease. [PDF]

BMC Neurosci
Zeng W, Liang X, Guo J, Cheng W, Yin Z, Hong D, Li F, Zhou F, Fang X.   +8 more
europepmc   +1 more source

Single Atom‐Particle Tandem Catalysis Enables Enhanced Desolvation Kinetics for Low‐Temperature Li‐S Batteries

Advanced Functional Materials, EarlyView.
In this work, the tandem catalyst consisted of single Fe atom and Fe3C nanoparticles on porous carbon sheet is initially proposed and developed to facilitate the dissociation of Li(solvent)x+ to release more isolated Li+ to participate in the subsequent polysulfide redox conversions by decreasing the related barriers, contributing to fast kinetics of ...
Yuhang Lin, Jian Wang, Xin Zhang, Xiaomin Cheng, Quan Zhuang, Jing Zhang, Qinghua Guan, Yanli Wang, Chunyin Shen, Hongzhen Lin, Liang Zhan, Licheng Ling, Yongzheng Zhang   +12 more
wiley   +1 more source

WHA-Net: A Low-Complexity Hybrid Model for Accurate Pseudopapilledema Classification in Fundus Images. [PDF]

Bioengineering (Basel)
Pei J, Wang Y, Ge M, Li J, Li Y, Wang W, Zhou X.   +6 more
europepmc   +1 more source

Low‐Surface‐Energy Copper Promotes Atomic Diffusion and Ordering in PtFeCu Intermetallic Compounds for Oxygen Reduction Catalysis

Advanced Functional Materials, EarlyView.
A copper‐induced atom ordering strategy is developed for the reconstruction of raw commercial Pt catalyst into ordered PtFeCu intermetallic compounds for hydrogen fuel cells. Abstract Carbon‐supported platinum intermetallic compound nanoparticles are seen as the next‐generation cathodic catalysts for hydrogen fuel cells due to their high activity and ...
Yan Nie, Shuhao Wang, Quentin Meyer, Hongyu Guo, Chen Jia, Dazhi Yao, Yingjun Sun, Jun Chen, Shaojun Guo, Chuan Zhao   +9 more
wiley   +1 more source

A noise-robust classification method for cryo-ET subtomograms with out-of-distribution detection. [PDF]

Bioinformatics
Meng W, Yu X, Zhang T, Han R.
europepmc   +1 more source

Spectroscopic detection of cotton Verticillium wilt by spectral feature selection and machine learning methods. [PDF]

Front Plant Sci
Li W, Liu L, Li J, Yang W, Guo Y, Huang L, Yang Z, Peng J, Jin X, Lan Y.   +9 more
europepmc   +1 more source

Wavelet-Based Topological Loss for Low-Light Image Denoising. [PDF]

Sensors (Basel)
Malyugina A, Anantrasirichai N, Bull D.
europepmc   +1 more source