Results 231 to 240 of about 946,560 (297)

Development of a 1 × 512 Ring Transducer Array-Based 3D Ultrasound Imaging System for Accurate Breast Lesion Detection: Phantom and Preliminary Clinical Feasibility Study. [PDF]

Micromachines (Basel)
Hou Z, Wu F, Gao D, Wang R, Zhang G, He C, Cui J, Zhang W, Yang Y, Jia L.   +9 more
europepmc   +1 more source

From Precision Machining to Hybrid Microfabrication: A Review on Quadrupole and Ion Trap Mass Analyzer Manufacturing. [PDF]

Rapid Commun Mass Spectrom
Feng Y, Zhang J, Li Y, Liu L, He B, Hu L, Jiang G.   +6 more
europepmc   +1 more source

Coaxial Dipole Array With Switching Transmit Sensitivities for Ultrahigh Field MRI. [PDF]

Magn Reson Med
Bosch D, Solomakha GA, Glang F, Freudensprung M, Avdievich N, Scheffler K.   +5 more
europepmc   +1 more source

Morpho-Molecular Approach Reveals Three Novel <i>Cladosporium</i> Species Associated with <i>Camellia sinensis</i> cv. <i>Fenghuang Dancong</i> in China. [PDF]

J Fungi (Basel)
Sun M, Tu Y, Dossou SSK, Wang M, Li W.
europepmc   +1 more source

Chains of Nanoparticles for Flat-Band Emission and Lasing. [PDF]

Nano Lett
Heilmann R, Lehikoinen J, Eyvazi S, Mamonov EA, Törmä P.   +4 more
europepmc   +1 more source

Performance Assessment of the Geometrical Parameters of a Cavity Receiver for a Thermochemical Reactor in a Solar Tower Plant. [PDF]

ACS Omega
Rodríguez-Sánchez DE, Arancibia-Bulnes CA, Ramirez-Rodríguez LP, Peón-Anaya R, Waissman-Vilanova J, Riveros-Rosas D.   +5 more
europepmc   +1 more source

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3D directivity control of a finite cylindrical loudspeaker array with cylindrical harmonics

2017 IEEE 6th Global Conference on Consumer Electronics (GCCE), 2017
We propose a filter design method based on three-dimensional (3D) bases for a finite cylindrical loudspeaker array. In this method, we first derive the relationship between the 3D bases of directivity patterns and finite cylindrical harmonics. Directivity simulations were conducted using a prototypical 24-element cylindrical array with a radius of 0.07
Yoichi Haneda
exaly   +2 more sources

Evaluation of dimensional accuracy and surface integrity of cylindrical array microelectrodes and cylindrical array microholes machined by EDM

Archives of Civil and Mechanical Engineering, 2022
Yao Sun, Bo Xin, Yadong Gong
exaly   +2 more sources

Superhydrophobic Cylindrical Nanoshell Array

Langmuir, 2010
A superhydrophobic property was demonstrated on a cylindrical poly crystalline silicon nanoshell array due to its geometrical properties, even without a hydrophobic coating. The proposed structure showed superior water-repellency compared to a conventional pillar structure with an identical structural dimension.
Park, YB Park, Yong-Bum, Im, M Im, Maesoon, Im, H Im, Hwon, Choi, YK Choi, Yang-Kyu   +3 more
openaire   +3 more sources