World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
36
Citations
7648
World Ranking
8581
National Ranking
2371

Overview

Ricardo Otazo is affiliated with Memorial Sloan Kettering Cancer Center in the United States. Their research primarily focuses on applications in medicine, with a strong emphasis on radiology, nuclear medicine, and imaging. Otazo's work spans several overlapping subfields, including atomic and molecular physics and optics, radiation, computer vision and pattern recognition, and materials chemistry.

The main topics covered in their research include advanced MRI techniques and applications, medical imaging techniques and applications, MRI in cancer diagnosis, atomic and subatomic physics research, radiomics and machine learning in medical imaging, advanced radiotherapy techniques, and advanced neuroimaging techniques and applications.

Otazo has published extensively, including papers such as:

  • MRI-guided Radiation Therapy: An Emerging Paradigm in Adaptive Radiation Oncology (2020, Radiology)
  • Accelerated MR spectroscopic imaging-a review of current and emerging techniques (2020, NMR in Biomedicine)
  • CEST MR fingerprinting (CEST-MRF) for brain tumor quantification using EPI readout and deep learning reconstruction (2022, Magnetic Resonance in Medicine)
  • MRSIGMA: Magnetic Resonance SIGnature MAtching for real-time volumetric imaging (2020, Magnetic Resonance in Medicine)
  • Movienet: Deep space-time-coil reconstruction network without k-space data consistency for fast motion-resolved 4D MRI (2023, Magnetic Resonance in Medicine)

Their frequent coauthors include Ouri Cohen, Can Wu, Víctor Murray, Victoria Yu, and Ramin Jafari.

Otazo has contributed to several key publication venues, with multiple publications appearing in the following:

  • 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
  • Magnetic Resonance in Medicine
  • NMR in Biomedicine
  • Physics in Medicine and Biology
  • Magnetic Resonance Imaging

Best Publications

  • Golden-angle radial sparse parallel MRI: combination of compressed sensing, parallel imaging, and golden-angle radial sampling for fast and flexible dynamic volumetric MRI

    Li Feng;Robert Grimm;Kai Tobias Block;Hersh Chandarana

  • Low-rank plus sparse matrix decomposition for accelerated dynamic MRI with separation of background and dynamic components.

    Ricardo Otazo;Emmanuel Candès;Daniel K. Sodickson

  • XD-GRASP: Golden-angle radial MRI with reconstruction of extra motion-state dimensions using compressed sensing.

    Li Feng;Leon Axel;Hersh Chandarana;Kai Tobias Block

  • Combination of compressed sensing and parallel imaging for highly accelerated first-pass cardiac perfusion MRI.

    Ricardo Otazo;Daniel Kim;Leon Axel;Daniel K. Sodickson

  • Compressed sensing for body MRI

    Li Feng;Thomas Benkert;Kai Tobias Block;Daniel K. Sodickson

  • Highly accelerated real-time cardiac cine MRI using k–t SPARSE-SENSE

    Li Feng;Monvadi B. Srichai;Ruth P. Lim;Alexis Harrison

  • Free-Breathing Contrast-Enhanced Multiphase MRI of the Liver Using a Combination of Compressed Sensing, Parallel Imaging, and Golden-Angle Radial Sampling

    Hersh Chandarana;Li Feng;Tobias K. Block;Andrew B. Rosenkrantz

  • On the Applications of Robust PCA in Image and Video Processing

    Thierry Bouwmans;Sajid Javed;Hongyang Zhang;Zhouchen Lin

  • MR spectroscopic imaging: Principles and recent advances

    Stefan Posse;Ricardo Otazo;Stephen R. Dager;Jeffry Alger

  • 5D whole-heart sparse MRI.

    Li Feng;Simone Coppo;Davide Piccini;Davide Piccini;Jerome Yerly

  • Proton echo-planar spectroscopic imaging of J-coupled resonances in human brain at 3 and 4 Tesla.

    Stefan Posse;Ricardo Otazo;Arvind Caprihan;Juan Bustillo

  • Signal-to-noise ratio and spectral linewidth improvements between 1.5 and 7 Tesla in proton echo-planar spectroscopic imaging.

    Ricardo Otazo;Ricardo Otazo;Bryon A Mueller;Kamil Ugurbil;Lawrence Wald

  • Accelerated phase‐contrast cine MRI using k‐t SPARSE‐SENSE

    Daniel Kim;Hadrien A. Dyvorne;Ricardo Otazo;Li Feng

  • MRI-guided Radiation Therapy: An Emerging Paradigm in Adaptive Radiation Oncology

    Ricardo Otazo;Philippe Lambin;Jean-Philippe Pignol;Mark E Ladd

  • Joint MR-PET Reconstruction Using a Multi-Channel Image Regularizer

    Florian Knoll;Martin Holler;Thomas Koesters;Ricardo Otazo

  • Sensitivity-encoded (SENSE) proton echo-planar spectroscopic imaging (PEPSI) in the human brain.

    Fa-Hsuan Lin;Shang-Yueh Tsai;Shang-Yueh Tsai;Ricardo Otazo;Ricardo Otazo;Arvind Caprihan

  • Accelerated MR spectroscopic imaging-a review of current and emerging techniques.

    Wolfgang Bogner;Ricardo Otazo;Anke Henning;Anke Henning

  • Respiratory Motion-Resolved Compressed Sensing Reconstruction of Free-Breathing Radial Acquisition for Dynamic Liver Magnetic Resonance Imaging.

    Hersh Chandarana;Li Feng;Justin Ream;Annie Wang

  • Accelerated cardiac T2 mapping using breath-hold multiecho fast spin-echo pulse sequence with k-t FOCUSS.

    Li Feng;Ricardo Otazo;Hong Jung;Jens H. Jensen

  • Four‐dimensional respiratory motion‐resolved whole heart coronary MR angiography

    Davide Piccini;Li Feng;Gabriele Bonanno;Simone Coppo

  • Dynamic contrast-enhanced MRI of the prostate with high spatiotemporal resolution using compressed sensing, parallel imaging, and continuous golden-angle radial sampling: Preliminary experience

    Andrew B. Rosenkrantz;Christian Geppert;Robert Grimm;Tobias K. Block

  • Golden-Angle Radial Sparse Parallel MRI: Combination of Compressed Sensing, Parallel Imaging, and Golden-Angle Radial Sampling for Fast and Flexible

    Li Feng;Robert Grimm;Kai Tobias Block;Hersh Chandarana

Frequent Co-Authors

Daniel K. Sodickson
Daniel K. Sodickson New York University
Leon Axel
Leon Axel New York University
Stefan Posse
Stefan Posse University of New Mexico
Florian Knoll
Florian Knoll University of Erlangen-Nuremberg
Lawrence L. Wald
Lawrence L. Wald Harvard University
Matthias Stuber
Matthias Stuber University of Lausanne
James S. Babb
James S. Babb New York University
Thomas F. O'Donnell
Thomas F. O'Donnell Beth Israel Deaconess Medical Center
Emmanuel J. Candès
Emmanuel J. Candès Stanford University
Ivan W. Selesnick
Ivan W. Selesnick New York University

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