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Els D. Fieremans

Els D. Fieremans, PhD

Associate Professor, Department of Radiology

Keywords
Magnetic Resonance Imaging, Biophysics, Diffusion MRI
Summary

In my current research, I focus on validation methods for diffusion MRI including both hardware and numerical phantoms, as well as animal models. I thereby seek to develop and translate new imaging markers for neurodegeneration, as well as body diffusion applications in muscle and the prostate, using advanced biophysical modeling of non-Gaussian and time-dependent diffusion in biological tissue.

Phone

212-263-3344

Academic office

660 First Avenue

2nd Floor, 205

New York, NY 10016

Lab Website
MRI Biophysics Research Group
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These focus areas and their associated publications are derived from medical subject headings from PubMed.
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Positions

Associate Professor, Department of Radiology at NYU Grossman School of Medicine

Training a neural network for Gibbs and noise removal in diffusion MRI

Muckley, Matthew J; Ades-Aron, Benjamin; Papaioannou, Antonios; Lemberskiy, Gregory; Solomon, Eddy; Lui, Yvonne W; Sodickson, Daniel K; Fieremans, Els; Novikov, Dmitry S; Knoll, Florian

Magnetic resonance in medicine. 2021 Jan; 85(1):413-428

Improved Task-based Functional MRI Language Mapping in Patients with Brain Tumors through Marchenko-Pastur Principal Component Analysis Denoising

Ades-Aron, Benjamin; Lemberskiy, Gregory; Veraart, Jelle; Golfinos, John; Fieremans, Els; Novikov, Dmitry S; Shepherd, Timothy

Radiology. 2020 Dec 08; 200822

Realistic Microstructure Simulator (RMS): Monte Carlo simulations of diffusion in three-dimensional cell segmentations of microscopy images

Lee, Hong-Hsi; Fieremans, Els; Novikov, Dmitry S

Journal of neuroscience methods. 2020 Dec 03; 109018

The impact of realistic axonal shape on axon diameter estimation using diffusion MRI

Lee, Hong-Hsi; Jespersen, Sune N; Fieremans, Els; Novikov, Dmitry S

Neuroimage. 2020 Aug 13; 117228

Assessment of cognitive and neural recovery in survivors of pediatric brain tumors in a pilot clinical trial using metformin

Ayoub, Ramy; Ruddy, Rebecca M; Cox, Elizabeth; Oyefiade, Adeoye; Derkach, Daniel; Laughlin, Suzanne; Ades-Aron, Benjamin; Shirzadi, Zahra; Fieremans, Els; MacIntosh, Bradley J; de Medeiros, Cynthia B; Skocic, Jovanka; Bouffet, Eric; Miller, Freda D; Morshead, Cindi M; Mabbott, Donald J

Nature medicine. 2020 Aug; 26(8):1285-1294

A time-dependent diffusion MRI signature of axon caliber variations and beading

Lee, Hong-Hsi; Papaioannou, Antonios; Kim, Sung-Lyoung; Novikov, Dmitry S; Fieremans, Els

Communications biology. 2020 Jul 07; 3(1):354

In vivo observation and biophysical interpretation of time-dependent diffusion in human cortical gray matter

Lee, Hong-Hsi; Papaioannou, Antonios; Novikov, Dmitry S; Fieremans, Els

Neuroimage. 2020 Jun 22; 117054

Diffusion MRI biomarkers of white matter microstructure vary nonmonotonically with increasing cerebral amyloid deposition

Dong, Jian W; Jelescu, Ileana O; Ades-Aron, Benjamin; Novikov, Dmitry S; Friedman, Kent; Babb, James S; Osorio, Ricardo S; Galvin, James E; Shepherd, Timothy M; Fieremans, Els

Neurobiology of aging. 2020 May; 89:118-128

See All Publications (93)