World's Best Scientists 2026 revealed!
Georges El Fakhri

Georges El Fakhri

D-Index & Metrics

Engineering and Technology

D-Index
47
Citations
8894
World Ranking
4840
National Ranking
1393

Overview

Georges El Fakhri is affiliated with Harvard University in the United States. Their research spans multiple disciplines, primarily within medicine and computer science, with a focus on applications related to medical imaging and neurological disorders.

Their recent publications cover a range of topics and venues, highlighting specific advances in medical imaging and Alzheimer's disease research. Notable papers include: Deep Unsupervised Domain Adaptation: A Review of Recent Advances and Perspectives published in 2022 in APSIPA Transactions on Signal and Information Processing; In vivo and neuropathology data support locus coeruleus integrity as indicator of Alzheimer's disease pathology and cognitive decline, 2021, Science Translational Medicine; The cortical origin and initial spread of medial temporal tauopathy in Alzheimer's disease assessed with positron emission tomography, 2021, Science Translational Medicine; PET image denoising based on denoising diffusion probabilistic model, 2023, European Journal of Nuclear Medicine and Molecular Imaging; and Impact of multisession 40Hz tACS on hippocampal perfusion in patients with Alzheimer's disease, 2021, Alzheimer s Research & Therapy.

The scientist collaborates frequently with peers such as Fangxu Xing, Jonghye Woo, Xiaofeng Liu, Marc D. Normandin, and Nicolas J. Guehl. Collaborative efforts are reflected in numerous joint publications, with counts ranging from over 30 to nearly 70 coauthored papers.

Their work is prominently featured in several publication venues, including:

  • arXiv (Cornell University) with 33 publications
  • Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition with 18 publications
  • European Journal of Nuclear Medicine and Molecular Imaging with 10 publications
  • Alzheimer s & Dementia with 9 publications
  • bioRxiv (Cold Spring Harbor Laboratory) with 8 publications

Their research fields of study incorporate:

  • Medicine, with 334 publications
  • Computer Science, with 115 publications

Within these broader fields, subfields addressed include:

  • Radiology, Nuclear Medicine and Imaging, covering 210 publications
  • Artificial Intelligence, with 53 publications
  • Computer Vision and Pattern Recognition, with 43 publications
  • Molecular Biology, with 34 publications
  • Physiology, with 24 publications

The main topics of their work encompass:

  • Medical Imaging Techniques and Applications, totaling 134 publications
  • Advanced MRI Techniques and Applications, with 102 publications
  • Radiomics and Machine Learning in Medical Imaging, 64 publications
  • Domain Adaptation and Few-Shot Learning, 50 publications
  • Neuroscience and Neuropharmacology Research, 34 publications
  • Cardiac Imaging and Diagnostics, 32 publications
  • Alzheimer's disease research and treatments, 28 publications

Best Publications

  • Tissue-Specific Near-Infrared Fluorescence Imaging

    Eric A. Owens;Maged Henary;Georges El Fakhri;Hak Soo Choi

  • Reproducibility and Accuracy of Quantitative Myocardial Blood Flow Assessment with 82Rb PET: Comparison with 13N-Ammonia PET

    Georges El Fakhri;Arash Kardan;Arkadiusz Sitek;Sharmila Dorbala

  • Clinical Myocardial Perfusion PET/CT

    Marcelo F. Di Carli;Sharmila Dorbala;Jolene Meserve;Georges El Fakhri

  • Iterative PET Image Reconstruction Using Convolutional Neural Network Representation

    Kuang Gong;Jiahui Guan;Kyungsang Kim;Xuezhu Zhang

  • Iterative Low-Dose CT Reconstruction With Priors Trained by Artificial Neural Network

    Dufan Wu;Kyungsang Kim;Georges El Fakhri;Quanzheng Li

  • Improvement in Lesion Detection with Whole-Body Oncologic Time-of-Flight PET

    Georges El Fakhri;Suleman Surti;Cathryn M. Trott;Joshua Scheuermann

  • MRI-Assisted PET Motion Correction for Neurologic Studies in an Integrated MR-PET Scanner

    Ciprian Catana;Thomas Benner;Andre van der Kouwe;Larry Byars

  • Quantitative Dynamic Cardiac 82Rb PET Using Generalized Factor and Compartment Analyses

    Georges El Fakhri;Arkadiusz Sitek;Bastien Guérin;Marie Foley Kijewski

  • MRI-Based Nonrigid Motion Correction in Simultaneous PET/MRI

    Se Young Chun;Timothy G. Reese;Jinsong Ouyang;Bastien Guerin

  • Penalized PET Reconstruction Using Deep Learning Prior and Local Linear Fitting

    Kyungsang Kim;Dufan Wu;Kuang Gong;Joyita Dutta

  • Sparse-View Spectral CT Reconstruction Using Spectral Patch-Based Low-Rank Penalty

    Kyungsang Kim;Jong Chul Ye;William Worstell;Jinsong Ouyang

  • Autoradiography validation of novel tau PET tracer [F-18]-MK-6240 on human postmortem brain tissue.

    Cinthya Aguero;Maeva Dhaynaut;Maeva Dhaynaut;Marc D. Normandin;Ana C. Amaral

  • Proton therapy verification with PET imaging.

    Xuping Zhu;Georges El Fakhri

  • Renal Clearable Organic Nanocarriers for Bioimaging and Drug Delivery.

    Homan Kang;Julien Gravier;Julien Gravier;Julien Gravier;Kai Bao;Hideyuki Wada

  • Impact of Time-of-Flight PET on Whole-Body Oncologic Studies: A Human Observer Lesion Detection and Localization Study

    Suleman Surti;Joshua Scheuermann;Georges El Fakhri;Margaret E. Daube-Witherspoon

  • Performance evaluation of the 5-Ring GE Discovery MI PET/CT system using the national electrical manufacturers association NU 2-2012 Standard.

    Tinsu Pan;Samuel A. Einstein;Srinivas Cheenu Kappadath;Kira S. Grogg

  • Impact of multisession 40Hz tACS on hippocampal perfusion in patients with Alzheimer’s disease

    Unknown

  • Magnetic Resonance-Based Motion Correction for Positron Emission Tomography Imaging

    Jinsong Ouyang;Quanzheng Li;Georges El Fakhri

  • Attenuation correction for brain PET imaging using deep neural network based on Dixon and ZTE MR images.

    Kuang Gong;Kuang Gong;Jaewon Yang;Kyung Sang Kim;Georges El Fakhri

  • Tau and amyloid-β proteins distinctively associate to functional network changes in the aging brain

    Jorge Sepulcre;Mert R. Sabuncu;Quanzheng Li;Georges El Fakhri

  • Clinical Impact of Time-of-Flight and Point Response Modeling in PET Reconstructions: A Lesion Detection Study

    Joshua Schaefferkoetter;Michael Casey;David Townsend;Georges El Fakhri

  • Real-Time Imaging of Brain Tumor for Image-Guided Surgery.

    Shuang Hu;Shuang Hu;Homan Kang;Yoonji Baek;Georges El Fakhri

  • Pre-operative estimation of esophageal tumor metabolic length in FDG-PET images with surgical pathology confirmation.

    Marcelo Mamede;Georges El Fakhri;Paula Abreu-e-Lima;William Gandler

  • Validation of a standardized normalization template for statistical parametric mapping analysis of 123I-FP-CIT images.

    Aurélie Kas;Pierre Payoux;Marie-Odile Habert;Zoulikha Malek

  • Graph Convolutional Neural Networks For Alzheimer’s Disease Classification

    Tzu-An Song;Samadrita Roy Chowdhury;Fan Yang;Heidi Jacobs

Frequent Co-Authors

Quanzheng Li
Quanzheng Li Harvard University
Nathaniel M. Alpert
Nathaniel M. Alpert Harvard University
Keith A. Johnson
Keith A. Johnson Harvard University
Jerry L. Prince
Jerry L. Prince Johns Hopkins University
Van J. Wedeen
Van J. Wedeen Harvard University
Thomas J. Brady
Thomas J. Brady Harvard University
Jorge Sepulcre
Jorge Sepulcre Harvard University
Lee Josephson
Lee Josephson Harvard University
Anna-Liisa Brownell
Anna-Liisa Brownell Harvard University
Kazue Takahashi
Kazue Takahashi Harvard University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Online education in Engineering and Technology is evolving rapidly, offering flexible options for students worldwide. New programs, such as crypto degrees, are ideal for those interested in blockchain, cryptocurrency, or growing fintech sectors. These programs help students keep up with industry innovations and gain relevant, in-demand skills.

If you prefer a different direction, a sports degree online can open doors to athletic administration, event management, and technology-driven roles in sports organizations. For those passionate about community impact, an online urban planning degree prepares graduates for careers in sustainable city development and smart infrastructure.

Time-pressed professionals can consider enrolling in a masters degree in 6 months. These accelerated programs help career changers and advancing engineers enhance their credentials efficiently, without long breaks from work or life. Exploring these pathways can offer new opportunities and align your studies with emerging trends in technology and society.

Best Scientists Citing Georges El Fakhri

Trending Scientists