Quantifying physiological biomarkers of a microwave brain stimulation device

I Hussain, S Young, CH Kim, HCM Benjamin, SJ Park - Sensors, 2021 - mdpi.com
Physiological signals are immediate and sensitive to neural and cardiovascular change
resulting from brain stimulation, and are considered as a quantifying tool with which to …

Design and characterization of a miniaturized implantable antenna in a seven-layer brain phantom

S Hout, JY Chung - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we propose a miniaturized implantable antenna exhibiting a broadside
radiation pattern and wide operating bandwidth. Previously reported small implantable …

An implantable antenna with broadside radiation for a brain–machine interface

B Rana, JY Shim, JY Chung - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
The brain-machine interface (BMI) is a new area of research and it is still in the development
stage. The key component for the brain-machine interface is internal and external antennas …

Cage-embedded crown-type dual coil wireless power transfer based microwave brain stimulation system for untethered and moving mice

J Kim, S Park, S Oh, Y Huh, J Cho… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This study proposes a novel brain-stimulated mouse experiment system which is insensitive
to the variations in the position and orientation of a mouse. This is achieved by the proposed …

Inkjet printed kirigami inspired split ring resonator for disposable, low cost strain sensor applications

A Salim, AH Naqvi, E Park, AD Pham… - Smart Materials and …, 2019 - iopscience.iop.org
The purpose of this study was to produce a kirigami inspired split ring resonator (SRR) strain
sensor. Since the SRR resonance frequency depends strongly on its split gap, one kirigami …

A method for non-destructive microwave focusing for deep brain and tissue stimulation

V Harid, H Kim, BZ Li, T Lei - Plos one, 2023 - journals.plos.org
Non-invasive stimulation of biological tissue is highly desirable for several biomedical
applications. Of specific interest are methods for tumor treatment, endometrial ablation, and …

Advancements in non-invasive microwave brain stimulation: A comprehensive survey

FES Pereira, SK Jagatheesaperumal, SR Benjamin… - Physics of Life …, 2024 - Elsevier
This survey provides a comprehensive insight into the world of non-invasive brain
stimulation and focuses on the evolving landscape of deep brain stim-ulation through …

Single-and multi-frequency direct sampling methods in a limited-aperture inverse scattering problem

S Kang, M Lambert, CY Ahn, T Ha, WK Park - IEEE Access, 2020 - ieeexplore.ieee.org
Although the direct sampling method (DSM) has demonstrated its feasibility and robustness
for imaging of small inhomogeneities, mathematical analyses of DSM have been conducted …

Analysis and improvement of direct sampling method in the monostatic configuration

S Kang, M Lambert, WK Park - IEEE Geoscience and Remote …, 2019 - ieeexplore.ieee.org
The recently introduced noniterative imaging method entitled “direct sampling
method”(DSM) is known to be fast, robust, and effective for inverse scattering problems in …

Fast location search of small anomaly using microwave

WK Park - International Journal of Applied Electromagnetics …, 2019 - content.iospress.com
We investigate a fast algorithm to search for the location of a small anomaly by using
microwave. The algorithm is based on the structure of nonzero singular vectors associated …