Meeting Banner
Abstract #4295

Compact and adjustable metasurface-based resonator for in-vivo MRI

Ekaterina A. Brui1, Alena V. Shchelokova1, Mikhail A. Zubkov1, Irina V. Melchakova1, Stanislav B. Glybovski1, Anna E. Andreychenko1, and Alexey P. Slobozhanyuk1

1Nanophotonics and Metamaterials, ITMO University, Saint-Petersburg, Russian Federation

We have numerically and experimentally approved that a compact metasurface-based resonator with miniaturized capacitive load may efficiently operate as a wireless surface coil in 1.5 T MR scanner. Our results show that for a properly adjusted metasurface eigenmode resonance frequency it is possible to substantially increase the signal-to-noise ratio that was confirmed both with the phantom and in vivo experiments.

This abstract and the presentation materials are available to members only; a login is required.

Join Here