Novel materials in magnetic resonance imaging: high permittivity ceramics, metamaterials, metasurfaces and artificial dielectrics

A Webb, A Shchelokova, A Slobozhanyuk… - … Resonance Materials in …, 2022 - Springer
This article reviews recent developments in designing and testing new types of materials
which can be:(i) placed around the body for in vivo imaging,(ii) be integrated into a …

Ceramic resonators for targeted clinical magnetic resonance imaging of the breast

A Shchelokova, V Ivanov, A Mikhailovskaya… - Nature …, 2020 - nature.com
Currently, human magnetic resonance (MR) examinations are becoming highly specialized
with a pre-defined and often relatively small target in the body. Conventionally, clinical MR …

Multipole engineering for enhanced backscattering modulation

D Dobrykh, D Shakirova, S Krasikov, A Mikhailovskaya… - Physical Review B, 2020 - APS
An efficient modulation of backscattered energy is one of the key requirements for enabling
efficient wireless communication channels. Typical architectures, based on either …

Coupled very-high permittivity dielectric resonators for clinical MRI

V Ivanov, A Shchelokova, A Andreychenko… - Applied Physics …, 2020 - pubs.aip.org
Dielectric resonators made of high permittivity materials with low losses have been
extensively studied for application in magnetic resonance imaging (MRI) and magnetic …

Twisting Polarization‐Tunable Subdiffraction‐Limited Magnetization through Vectorial Beam Coupling

X Liu, W Yan, Y Liang, Z Nie, Y Wang… - Advanced Photonics …, 2022 - Wiley Online Library
All‐optical control of magnetization vectors is considered as a powerful solution that
empowers the development of multifunctional integrated optomagnetic devices. The …

Control of the near magnetic field pattern uniformity inside metamaterial-inspired volumetric resonators

A Jandaliyeva, V Puchnin, A Slobozhanyuk… - Photonics and …, 2022 - Elsevier
In recent years metamaterial-inspired resonators, due to the ability to form desired near field
patterns at subwavelength scale, have found application in various practical fields, ie …

A semi-analytical model of high-permittivity dielectric ring resonators for magnetic resonance imaging

MAC Moussu, R Abdeddaim, M Dubois… - … on Antennas and …, 2020 - ieeexplore.ieee.org
Magnetic resonance imaging (MRI) is an imaging technique exploiting the magnetic
resonance (MR) of specific nuclear spins, like protons. In this article, MR probes based on …

5D Opto‐Magnetization Endowed by Physics‐Enhanced Deep Learning

W Yan, G Huang, X Zhang, J Zhou… - Advanced Photonics …, 2023 - Wiley Online Library
In the era of big data, all‐optical control of the magnetization is recognized as an alternative
scheme that boosts the accelerating advance of multifunctional integrated opto …

Observation of Radio-Frequency Mie Resonances in High-Permittivity Dielectric Spheres

A Galante, A Contestabile, A Capocefalo… - Journal of Physics D …, 2025 - iopscience.iop.org
We investigate Mie resonances in a high-permittivity dielectric (ceramic) sphere within the
radio-frequency (RF) range, exploring its potential application in magnetic resonance …

Imaging of two samples with a single transmit/receive channel using coupled ceramic resonators for MR microscopy at 17.2 T

MAC Moussu, SB Glybovski, R Abdeddaim… - NMR in …, 2020 - Wiley Online Library
In this paper we address the possibility to perform imaging of two samples within the same
acquisition time using coupled ceramic resonators and one transmit/receive channel. We …