World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
38
Citations
7012
World Ranking
10147
National Ranking
4277

Overview

Joseph A. O'Sullivan is affiliated with Washington University in St. Louis in the United States. Their research spans multiple fields, including medicine, physics and astronomy, and engineering, with significant contributions in the subfields of radiology, nuclear medicine and imaging, biomedical engineering, astronomy and astrophysics, radiation, and pulmonary and respiratory medicine.

The scientist's work focuses on several main topics such as advanced X-ray and CT imaging, medical imaging techniques and applications, radiation dose and imaging, planetary science and exploration, astro and planetary science, radiation detection and scintillator technologies, and radiation therapy and dosimetry.

O'Sullivan has published in a variety of frequent scientific venues. These include:

  • Physics in Medicine and Biology
  • arXiv (Cornell University)
  • Electronic Imaging
  • Journal of Geophysical Research Planets
  • Medical Physics

Collaborations have often involved the following co-authors:

  • Jeffrey F. Williamson
  • David G. Politte
  • Bruce R. Whiting
  • Rui Liao
  • Tao Ge

Some recent papers authored or co-authored by Joseph A. O'Sullivan include:

  • "Paracetamol use in pregnancy - neglecting context promotes misinterpretation," 2022, Nature Reviews Endocrinology
  • "The CRISM investigation in Mars orbit: Overview, history, and delivered data products," 2023, Icarus
  • "Acid/Base Production via Bipolar Membrane Electrodialysis: Brine Feed Streams to Reduce Fresh Water Consumption," 2024, Industrial & Engineering Chemistry Research
  • "CRISM-Based High Spatial Resolution Thermal Inertia Mapping Along Curiosity's Traverses in Gale Crater," 2022, Journal of Geophysical Research Planets
  • "Surface Kinetic Temperatures and Nontronite Single Scattering Albedo Spectra From Mars Reconnaissance Orbiter CRISM Hyperspectral Imaging Data Over Glen Torridon, Gale Crater, Mars," 2022, Journal of Geophysical Research Planets

Best Publications

  • Information-theoretic analysis of information hiding

    P. Moulin;J.A. O'Sullivan

  • Iterative deblurring for CT metal artifact reduction

    Ge Wang;D.L. Snyder;J.A. O'Sullivan;M.W. Vannier

  • ECG Biometric Recognition: A Comparative Analysis

    I. Odinaka;Po-Hsiang Lai;A. D. Kaplan;J. A. O'Sullivan

  • Automatic target recognition using sequences of high resolution radar range-profiles

    S.P. Jacobs;J.A. O'Sullivan

  • Deblurring subject to nonnegativity constraints

    D.L. Snyder;T.J. Schulz;J.A. O'Sullivan

  • Properties of preprocessed sinogram data in x-ray computed tomography.

    Bruce R. Whiting;Parinaz Massoumzadeh;Orville A. Earl;Joseph A. O'Sullivan

  • SAR ATR performance using a conditionally Gaussian model

    J.A. O'Sullivan;M.D. DeVore;V. Kedia;M.I. Miller

  • Alternating Minimization Algorithms for Transmission Tomography

    J.A. O'Sullivan;J. Benac

  • Iterative process for reconstructing cone-beam tomographic images

    Ping-Chin Cheng;Donald L. Snyder;Joseph A. O'Sullivan;Ge Wang

  • Information-theoretic image formation

    J.A. O'Sullivan;R.E. Blahut;D.L. Snyder

  • ECG biometrics: A robust short-time frequency analysis

    Ikenna Odinaka;Po-Hsiang Lai;Alan D. Kaplan;Joseph A. O'Sullivan

  • Iterative detection and decoding for separable two-dimensional intersymbol interference

    Yunxiang Wu;J.A. O'Sullivan;N. Singla;R.S. Indeck

  • Co-Grid: an efficient coverage maintenance protocol for distributed sensor networks

    Guoliang Xing;Chenyang Lu;Robert Pless;Joseph A. O'Sullivan

  • Prospects for quantitative computed tomography imaging in the presence of foreign metal bodies using statistical image reconstruction.

    Jeffrey F. Williamson;Bruce R. Whiting;Jasenka Benac;Ryan J. Murphy

  • Automatic target recognition organized via jump-diffusion algorithms

    M.I. Miller;U. Grenander;J.A. OSullivan;D.L. Snyder

  • The use of maximum likelihood estimation for forming images of diffuse radar targets from delay-Doppler data

    D.L. Snyder;J.A. O'Sullivan;M.I. Miller

  • Information theoretic analysis of steganography

    J.A. O'Sullivan;P. Moulin;J.M. Ettinger

  • High resolution radar models for joint tracking and recognition

    S.P. Jacobs;J.A. O'Sullivan

  • Inverse problem in optical diffusion tomography. IV. Nonlinear inversion formulas

    Vadim A. Markel;Joseph A. O’Sullivan;John C. Schotland

  • Information-theoretic analysis of watermarking

    P. Moulin;J.A. O'Sullivan

Frequent Co-Authors

John W. Rohrbaugh
John W. Rohrbaugh Washington University in St. Louis
Raymond E. Arvidson
Raymond E. Arvidson Washington University in St. Louis
David J. Brady
David J. Brady University of Arizona
Lawrence Carin
Lawrence Carin Duke University
Pierre Moulin
Pierre Moulin University of Illinois at Urbana-Champaign
Michael K. Sain
Michael K. Sain University of Notre Dame
Edward A. Guinness
Edward A. Guinness Washington University in St. Louis
Robert Pless
Robert Pless George Washington University
Ge Wang
Ge Wang Rensselaer Polytechnic Institute
Mark A. Franklin
Mark A. Franklin Washington University in St. Louis

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