Results 151 to 160 of about 135,181 (264)

A 1.11 mm² IVUS SoC With -Range Plane Wave Transmit Beamforming at 40 MHz. [PDF]

IEEE Trans Biomed Circuits Syst
Zhang X, Arkan EF, Tekes C, Kilinc MS, Wang TH, Degertekin FL, Li S.   +6 more
europepmc   +1 more source

Micro Non-Uniform Linear Array (MNULA) for Ultrasound Plane Wave Imaging. [PDF]

Sensors (Basel), 2021
Tang Y, Li Z, Cui Y, Yang C, Lv J, Jiao Y.   +5 more
europepmc   +1 more source

Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction

Advanced Functional Materials, EarlyView.
A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao, Xiaoling Lai, Jinxian Feng, Ziwen Feng, Wendi Zhang, Lun Li, Weng Fai IP, Hui Pan   +7 more
wiley   +1 more source

Vi-PLUS: Pioneering Plane-Wave Ultrasound to Assess Breast Glandular Tissue in Healthy Women-A Pilot Study. [PDF]

Cancers (Basel)
Bene I, Donci DD, Gherman D, Lenghel ML, Solomon C, Dulgheriu IT, Petea-Balea DR, Ciortea CA, Ciule LD, Deac AL, Ciurea AI.   +10 more
europepmc   +1 more source

A submatrix spatial coherence approach to minimum variance beamforming combined with sign coherence factor for coherent plane wave compounding. [PDF]

Technol Health Care, 2022
Yan X, Wang Y.
europepmc   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, EarlyView.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source

Generalizing deep learning electronic structure calculation to the plane-wave basis. [PDF]

Nat Comput Sci
Gong X, Louie SG, Duan W, Xu Y.
europepmc   +1 more source

Method of lines for analysis of plane wave scattering by periodic arrays of magnetically-biased graphene strips. [PDF]

Sci Rep, 2021
Ziaee Bideskan M, Forooraghi K, Atlasbaf Z.   +2 more
europepmc   +1 more source

Dual‐Atom Dopants Activated Ruthenium Single‐Atom Alloy Boosting Hydrogen Evolution Electrocatalysis in Proton Exchange Membrane Water Electrolyzer

Advanced Functional Materials, EarlyView.
Ni1‐Bi1 dual‐atom dopants are achieved for activating Ru lattices without blocking noble atoms. This model exhibits an ultralow overpotential of 11.4 mV and superb stability at 10 mA cm−2 toward hydrogen evolution reaction, enabling a proton exchange membrane water electrolyzer that needs only 2.233 V to reach 3.0 A cm−2 and operates stably at 1.0 A cm−
Shuiping Luo, Zhichao Yang, Xinyi Cai, Peiling Hu, Lei Xie, Junhao Qiu, Wen Chen, Tianou He, Yong Li, Tangting Li, Yuehan Li, Hong Zhu, Fenghao Jiang, Ke Liu, Jinliang Zhu, Shao‐Qing Liu, Xian‐Zhu Fu, Jing‐Li Luo   +17 more
wiley   +1 more source

Improving Ultrasound B-Mode Image Quality with Coherent Plane-Wave Compounding Using Adaptive Beamformers Based on Minimum Variance. [PDF]

Sensors (Basel)
Neves LC, Ribas FM, Maia JM, Zimbico AJ, Assef AA, Costa ET.   +5 more
europepmc   +1 more source