An artificial dielectric slab for ultra high-field MRI: Proof of concept.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of magnetic resonance"
DOI: 10.1016/j.jmr.2020.106835
Abstract: High-permittivity dielectric pads, i.e., thin, flexible slabs, usually consisting of mixed ceramic powders and liquids, have been previously shown to increase the magnetic field at high and ultra high-fields in regions of low efficiency of… read more here.
Keywords: slab ultra; field; ultra high; dielectric slab ... See more keywords
Reflected and transmitted powers of p-polarized electromagnetic waves through a dielectric slab surrounded by double negative materials
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2018.1453387
Abstract: Abstract In this paper, reflected, transmitted, and loss powers of p-polarized electromagnetic waves through a lossless dielectric slab embedded between two double negative media are studied. Lorentz and Drude medium models are both considered for… read more here.
Keywords: powers polarized; double negative; dielectric slab; electromagnetic waves ... See more keywords
A Novel Dielectric Slab Antenna Based on Microstrip-Franklin Excitation for mm-Waves
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Microwaves, Optoelectronics and Electromagnetic Applications"
DOI: 10.1590/2179-10742020v19i2822
Abstract: This work reports the development of a novel dielectric slab antenna based on microstrip-Franklin radiators, which enables efficient impedance matching among microstrip lines, substrate and air. The proposed antenna has been designed and numerically evaluated… read more here.
Keywords: dielectric slab; antenna; antenna based; slab antenna ... See more keywords