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Ilias I. Giannakopoulos
Ilias I. Giannakopoulos
Otros nombresIlias Giannakopoulos
Postdoctoral Fellow, Department of Radiology, New York University Grossman School of Medicine
Dirección de correo verificada de nyulangone.org - Página principal
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Noninvasive Estimation of Electrical Properties from Magnetic Resonance Measurements via Global Maxwell Tomography and Match Regularization
JEC Serralles, I Giannakopoulos, B Zhang, C Ianniello, MA Cloos, ...
IEEE Transactions on Biomedical Engineering, 2019
452019
Memory footprint reduction for the FFT-based volume integral equation method via tensor decompositions
II Giannakopoulos, MS Litsarev, AG Polimeridis
IEEE Transactions on Antennas and Propagation 67 (12), 7476-7486, 2019
282019
A fast volume integral equation solver with linear basis functions for the accurate computation of EM fields in MRI
IP Georgakis, II Giannakopoulos, MS Litsarev, AG Polimeridis
IEEE Transactions on Antennas and Propagation 69 (7), 4020-4032, 2020
232020
Compression of volume-surface integral equation matrices via Tucker decomposition for magnetic resonance applications
II Giannakopoulos, GD Guryev, JEC Serrallés, IP Georgakis, L Daniel, ...
IEEE transactions on antennas and propagation 70 (1), 459-471, 2021
212021
Magnetic-resonance-based electrical property mapping using Global Maxwell Tomography with an 8-channel head coil at 7 Tesla: a simulation study
II Giannakopoulos, JEC Serrallés, L Daniel, DK Sodickson, ...
IEEE Transactions on Biomedical Engineering 68 (1), 236-246, 2020
202020
3D cross-Tucker approximation in FFT-based volume integral equation methods
II Giannakopoulos, MS Litsarev, AG Polimeridis
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI …, 2018
132018
PIFON-EPT: Mr-based electrical property tomography using physics-informed fourier networks
X Yu, JEC Serrallés, II Giannakopoulos, Z Liu, L Daniel, R Lattanzi, ...
IEEE journal on multiscale and multiphysics computational techniques 9, 49-60, 2023
102023
A hybrid volume-surface integral equation method for rapid electromagnetic simulations in MRI
II Giannakopoulos, GD Guryev, JEC Serrallés, J Paška, B Zhang, L Daniel, ...
IEEE Transactions on Biomedical Engineering 70 (1), 105-114, 2022
62022
RF coil design strategies for improving SNR at the ultrahigh magnetic field of 10.5 T
M Waks, RL Lagore, E Auerbach, A Grant, A Sadeghi‐Tarakameh, ...
Magnetic resonance in medicine 93 (2), 873-888, 2025
5*2025
Performance of receive head arrays versus ultimate intrinsic SNR at 7 T and 10.5 T
B Zhang, J Radder, I Giannakopoulos, A Grant, R Lagore, M Waks, ...
Magnetic resonance in medicine 92 (3), 1219-1231, 2024
52024
A tensor train compression scheme for remote volume-surface integral equation interactions
II Giannakopoulos, GD Guryev, JEC Serrallés, IP Georgakis, L Daniel, ...
2021 International Applied Computational Electromagnetics Society Symposium …, 2021
42021
Global Maxwell Tomography using an 8-channel radiofrequency coil: simulation results for a tissue-mimicking phantom at 7T
II Giannakopoulos, JEC Serrallés, B Zhang, L Daniel, JK White, R Lattanzi
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI …, 2019
42019
MARIE 2.0: a perturbation matrix based patient-specific MRI field simulator
GD Guryev, E Milshteyn, II Giannakopoulos, R Lattanzi, LL Wald, ...
IEEE Transactions on Biomedical Engineering 70 (5), 1575-1586, 2022
32022
Matlab software for the Mie scattering of PEC and homogeneous spheres irradiated by a linearly polarized plane wave
I Giannakopoulos
https://github.com/GiannakopoulosIlias/MieScattering, 2018
32018
MR electrical properties mapping using vision transformers and canny edge detectors
II Giannakopoulos, G Carluccio, MB Keerthivasan, G Koerzdoerfer, ...
Magnetic Resonance in Medicine 93 (3), 1117-1131, 2025
22025
Accelerated MRI reconstructions via variational network and feature domain learning
II Giannakopoulos, MJ Muckley, J Kim, M Breen, PM Johnson, YW Lui, ...
Scientific Reports 14 (1), 10991, 2024
22024
The first MR Electrical Properties Tomography (MR-EPT) reconstruction challenge: preliminary results of simulated data
S Mandija, A Arduino, CAT van den Berg, P Fuchs, I Giannakopoulos, ...
22024
MR-Based electrical property reconstruction using physics-informed neural networks
X Yu, JEC Serrallés, II Giannakopoulos, Z Liu, L Daniel, R Lattanzi, ...
arXiv preprint arXiv:2210.12584, 2022
22022
A 128-channel receive array with enhanced SNR performance for 10.5 tesla brain imaging
RL Lagore, A Sadeghi-Tarakameh, A Grant, M Waks, E Auerbach, ...
bioRxiv, 2024.10. 20.619294, 2024
12024
Capturing central uiSNR at ultrahigh field: number and size of the receive elements matter
A Sadeghi‐Tarakameh, A Grant, I Giannakopoulos, M Waks, RL Lagore, ...
Proceedings of the 33rd Annual Meeting of International Society of Magnetic …, 2024
12024
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