Ilias I. Giannakopoulos

According to our database, Ilias I. Giannakopoulos authored at least 11 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Pixelwise Uncertainty Quantification of Accelerated MRI Reconstruction.

Ilias I. Giannakopoulos, Lokesh Gautham Boominathan Muthukumar, Yvonne W. Lui, Riccardo Lattanzi

CoRR, January, 2026

2025

Global Maxwell Tomography Using the Volume-Surface Integral Equation for Improved Estimation of Electrical Properties.

Ilias I. Giannakopoulos, José Enrique Cruz Serrallés, Jan Paska, Martijn A. Cloos, Ryan Brown, Riccardo Lattanzi

IEEE Trans. Biomed. Eng., December, 2025

2023

MARIE 2.0: A Perturbation Matrix Based Patient-Specific MRI Field Simulator.

Georgy D. Guryev, Eugene Milshteyn, Ilias I. Giannakopoulos, Riccardo Lattanzi, Lawrence L. Wald, Elfar Adalsteinsson, Jacob K. White

IEEE Trans. Biomed. Eng., May, 2023

A Hybrid Volume-Surface Integral Equation Method for Rapid Electromagnetic Simulations in MRI.

Ilias I. Giannakopoulos, Georgy D. Guryev, José Enrique Cruz Serrallés, Jan Paska, Bei Zhang, Luca Daniel, Jacob K. White, Christopher M. Collins, Riccardo Lattanzi

IEEE Trans. Biomed. Eng., 2023

PIFON-EPT: MR-Based Electrical Property Tomography Using Physics-Informed Fourier Networks.

Xinling Yu, José Enrique Cruz Serrallés, Ilias I. Giannakopoulos, Ziyue Liu, Luca Daniel, Riccardo Lattanzi, Zheng Zhang

CoRR, 2023

2022

MR-Based Electrical Property Reconstruction Using Physics-Informed Neural Networks.

Xinling Yu, José Enrique Cruz Serrallés, Ilias I. Giannakopoulos, Ziyue Liu, Luca Daniel, Riccardo Lattanzi, Zheng Zhang

CoRR, 2022

2021

Magnetic-Resonance-Based Electrical Property Mapping Using Global Maxwell Tomography With an 8-Channel Head Coil at 7 Tesla: A Simulation Study.

Ilias I. Giannakopoulos, José Enrique Cruz Serrallés, Luca Daniel, Daniel K. Sodickson, Athanasios G. Polimeridis, Jacob K. White, Riccardo Lattanzi

IEEE Trans. Biomed. Eng., 2021

Compression of volume-surface integral equation matrices via Tucker decomposition for magnetic resonance applications.

Ilias I. Giannakopoulos, Georgy D. Guryev, José Enrique Cruz Serrallés, Ioannis P. Georgakis, Luca Daniel, Jacob K. White, Riccardo Lattanzi

CoRR, 2021

2020

Noninvasive Estimation of Electrical Properties From Magnetic Resonance Measurements via Global Maxwell Tomography and Match Regularization.

José Enrique Cruz Serrallés, Riccardo Lattanzi, Ilias I. Giannakopoulos, Bei Zhang, Carlotta Ianniello, Martijn A. Cloos, Athanasios G. Polimeridis, Jacob K. White, Daniel K. Sodickson, Luca Daniel

IEEE Trans. Biomed. Eng., 2020

2019

A Fast Volume Integral Equation Solver with Linear Basis Functions for the Accurate Computation of Electromagnetic Fields in MRI.

Ioannis P. Georgakis, Ilias I. Giannakopoulos, Mikhail S. Litsarev, Athanasios G. Polimeridis

CoRR, 2019

2018

Memory footprint reduction for the FFT-based volume integral equation method via tensor decompositions.

Ilias I. Giannakopoulos, Mikhail S. Litsarev, Athanasios G. Polimeridis

CoRR, 2018