Results 141 to 150 of about 99,331 (262)

Quantum higher-order Fourier analysis and the Clifford hierarchy. [PDF]

Proc Natl Acad Sci U S A
Bu K, Gu W, Jaffe A.
europepmc   +1 more source

From Bug to Feature: Harnessing Cross‐Sensitivity for Multiparametric Luminescence Sensing

Advanced Functional Materials, EarlyView.
Cross‐sensitivity in luminescence sensing is reframed from a limitation into a resource for multiparametric detection. Using ruby microspheres as a model system, cross‐sensitivity is quantitatively assessed and exploited through linear discriminant analysis, enabling simultaneous, correction‐free pressure and temperature sensing with a single ...
Nikita Panov, Liyan Ming, Stanislav Sinogeikin, Erving Ximendes, Daniel Jaque, Riccardo Marin   +5 more
wiley   +1 more source

Dynamic frame-by-frame motion correction for ¹⁸F-flurpiridaz PET-MPI using convolution neural network. [PDF]

Eur J Nucl Med Mol Imaging
Urs M, Killekar A, Builoff V, Lemley M, Wei CC, Ramirez G, Kavanagh P, Buckley C, Slomka PJ.   +8 more
europepmc   +1 more source

Bio‐Inspired Multimodal Hardware Front‐End Enabled by 2D Floating‐Gate Memory for UAV Perception

Advanced Functional Materials, EarlyView.
A MoS2/h‐BN /graphene floating‐gate memory underpins a bio‐inspired multimodal front end that integrates visual, inertial, and airflow cues. A 4 × 4 FG memory array encodes temporal intensity differences, while IMU‐ and airflow‐driven threshold modulation suppresses self‐motion artifacts, enabling fast, low‐power, robust autonomous UAV tracking and ...
Lianghao Guo, Yue Cheng, Cong Li, Xiaoyu Guo, Jiankai Yin, Dadong Fan, Zhenyu Xu, Chenyu Tang, Arokia Nathan, Shuo Gao, Li Tao, Luigi G. Occhipinti   +11 more
wiley   +1 more source

Image classification optimization technology based on differentiable neural architecture search improvement model. [PDF]

PLoS One
Ji Y, Li W, Yu N.
europepmc   +1 more source

Convolution operators preserving univalent functions

, 1989
Summary: For a fixed function \(f_0\) the Hadamard product \(f_0*f\) is a linear operator in the set containing the variable function \(f\). For a special choice of \(f_0\) and \(f\) ranging in certain subclasses of the well- known class \(S\) of normalized univalent functions such an operator is investigated.
openaire   +2 more sources

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

Advanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar, Xuen J Ng, Lukas Lechel, Ashish Chand Rajwar, Hendrik Bargel, Abhishek A. Jalan   +5 more
wiley   +1 more source

Radon single-pixel flying target classification via texture-fused lightweight differentiable operators. [PDF]

Sci Rep
Ling H, Hu B, Shi D, Huang Y, Wang Y.
europepmc   +1 more source

Shape‐Changing Multiphase Microparticles from Complex Liquid Crystal Emulsions

Advanced Functional Materials, EarlyView.
Liquid crystalline network (LCN) microparticles are prepared from single, double (Janus), and triple emulsions through a simple and scalable bulk‐emulsification strategy. Under heating, the particles exhibit robust, reversible, large‐amplitude deformations that depend both on the morphology and the liquid crystals director field configuration.
Marco Turriani, Camilla Parmeggiani, Daniele Martella, Alberto Concellón   +3 more
wiley   +1 more source

A Hardware-Friendly Joint Denoising and Demosaicing System Based on Efficient FPGA Implementation. [PDF]

Micromachines (Basel)
Wang J, Wang X, Shen Y.
europepmc   +1 more source