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1 917 (0,115s) •

Result

Extension Frequency Range of Metamaterial's Particles

This paper deals with the possibility of band extension by means of two coupled metamaterial resonators both by simulation and measuring. It is also concerned to the creation of a resonator model simulation through the use of lumped parameter compone...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2008
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  • D
Result

Metamaterial Made of BC-SRRs with Randomly Dispersed Resonance Frequencies

This paper reports on an investigation of a metamaterial designed as a 3D system of broad side coupled split ring resonators. Imperfections in the fabrication process cause dispersion of the geometrical and material parameters of the resonators, and ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2015
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  • D
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  • Link
Result

Strontium ranelate: in search for the mechanism of action

, explain the beneficial effects of SrR on reducing the risk of fractures. However, sufficientevidence for the bone anabolic effect of SrR does not exist in humans. The knowledge of the mechanism of action of SrR is importa...

FE - Ostatní obory vnitřního lékařství

  • 2013
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  • Jx
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  • Link
Result

Reducing Losses and Dispersion Effects in Multilayer Metamaterial Tunnelling Devices

resonators (BC-SRRs). Finally, it is shown that quasi-perfect tunnelling is possible...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
    • •
  • Jx
Result

Strontium ranelate has no bone anabolic (dual) effects in treatment of osteoporosis

Neither biochemical markers of bone remodeling, nor histomorphometry of unpaired and paired bone biopsies in women postmenopausal osteoporosis treated with SrR have provided sufficient evidence for the bone anabolic (or dual) effect of S...

FE - Ostatní obory vnitřního lékařství

  • 2014
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  • Jx
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  • Link
Result

Miniaturised planar band-pass filter based on interdigital Arm SRR

resonator (SRR). First, the geometric optimisation method is used to obtain the high miniaturisation of the proposed SRR compared to the conventional structures. Accordingly to the development of a band-pass filter using the propos...

Electrical and electronic engineering

  • 2019
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  • Jimp
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  • Link
Result

Compact dual-band bandpass filter using a modified hexagonal split ring resonator

In this article, a compact dual-band bandpass filter (BPF) is studied and designed by utilizing a modified hexagonal split ring resonator (H-SRR). The modified H-SRR consists of a classical H-SRR loaded by an open-stepped i...

Electrical and electronic engineering

  • 2020
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  • Jimp
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  • Link
Result

Comparative Effects of Teriparatide and Strontium Ranelate on Bone Biopsies and Biochemical Markers of Bone Turnover in Postmenopausal Women With Osteoporosis

In bone biopsies in 29 patients in the teriparatide group and 22 in the SrR group, the mineralization surfaces as a percent of bone surfaces (MS/BS, %) at the endocortical level measured after 6 mo of treatment were 17.22 +/- 3.06% and 9.70 ...

FE - Ostatní obory vnitřního lékařství

  • 2009
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  • Jx
Result

Random Spread of SRR Resonance Frequencies

This paper presents the homogenization procedure that takes into account random distribution of SSR resonance frequencies with the normal probability distribution. The resonant band of the effective permeability of the metamaterial composed of 3D sys...

Electrical and electronic engineering

  • 2016
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  • O
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  • Link
Result

On the Resonances and Polarizabilities of Split Ring Resonators

In this paper, the behavior at resonance of split ring resonators SRRs and other related topologies, such as the nonbianisotropic SRR and the broadside-coupled SRR, are studied. It is shown that these structures exhibit a f...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005
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  • Jx
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