The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Joseph A. O'Sullivan sits on this spectrum.
This scientist: 259 publications — 65th percentile
65% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 991 publications or more.
The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Joseph A. O'Sullivan sits on this spectrum.
This scientist: 38 D-Index — 30th percentile
30% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 131 D-Index or more.
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:
Collaborations have often involved the following co-authors:
Some recent papers authored or co-authored by Joseph A. O'Sullivan include:
P. Moulin;J.A. O'Sullivan
Ge Wang;D.L. Snyder;J.A. O'Sullivan;M.W. Vannier
I. Odinaka;Po-Hsiang Lai;A. D. Kaplan;J. A. O'Sullivan
S.P. Jacobs;J.A. O'Sullivan
D.L. Snyder;T.J. Schulz;J.A. O'Sullivan
Bruce R. Whiting;Parinaz Massoumzadeh;Orville A. Earl;Joseph A. O'Sullivan
J.A. O'Sullivan;M.D. DeVore;V. Kedia;M.I. Miller
J.A. O'Sullivan;J. Benac
Ping-Chin Cheng;Donald L. Snyder;Joseph A. O'Sullivan;Ge Wang
J.A. O'Sullivan;R.E. Blahut;D.L. Snyder
Ikenna Odinaka;Po-Hsiang Lai;Alan D. Kaplan;Joseph A. O'Sullivan
Yunxiang Wu;J.A. O'Sullivan;N. Singla;R.S. Indeck
Guoliang Xing;Chenyang Lu;Robert Pless;Joseph A. O'Sullivan
Jeffrey F. Williamson;Bruce R. Whiting;Jasenka Benac;Ryan J. Murphy
M.I. Miller;U. Grenander;J.A. OSullivan;D.L. Snyder
D.L. Snyder;J.A. O'Sullivan;M.I. Miller
J.A. O'Sullivan;P. Moulin;J.M. Ettinger
S.P. Jacobs;J.A. O'Sullivan
Vadim A. Markel;Joseph A. O’Sullivan;John C. Schotland
P. Moulin;J.A. O'Sullivan
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