The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Michael J. O'Brien sits on this spectrum.
This scientist: 435 publications — 46th percentile
46% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,796 publications or more.
The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Michael J. O'Brien sits on this spectrum.
This scientist: 89 D-Index — 38th percentile
38% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Michael J. O'Brien is affiliated with Tulane University in the United States and contributes to the field of Social Sciences with a focus on Sociology and Political Science, Cultural Studies, Paleontology, Anthropology, and Statistical and Nonlinear Physics. Their work spans multiple interdisciplinary subfields.
The primary research topics covered by Michael J. O'Brien include:
Recent papers authored or co-authored by Michael J. O'Brien include:
Frequent co-authors collaborating with Michael J. O'Brien include:
Michael J. O'Brien publishes frequently in venues such as:
S J Winawer;A G Zauber;M N Ho;M J O'Brien
Sidney J. Winawer;Ann G. Zauber;Robert H. Fletcher;Jonathon S. Stillman
Ann G. Zauber;Sidney J. Winawer;Michael J. O'Brien;Iris Lansdorp-Vogelaar
Winawer Sj;Zauber Ag;O'Brien Mj;Ho Mn
Douglas K. Rex;Dennis J. Ahnen;John A. Baron;Kenneth P. Batts
Michael J. O'Brien;Sidney J. Winawer;Ann Graham Zauber;Leonard S. Gottlieb
Winawer Sj;Stewart Et;Zauber Ag;Bond Jh
Douglas K. Rex;Charles Kahi;Michael O'Brien;T.R. Levin
Shin ei Kudo;René Lambert;John I. Allen;Hiroaki Fujii
Douglas K. Rex;Charles J. Kahi;Bernard Levin;Robert A. Smith
Hubert Labelle;Pierre Roussouly;Eric Berthonnaud;Ensor Transfeldt
Michael J O'Brien;Shi Yang;Charline Mack;Huihong Xu
S J Winawer;A G Zauber;H Gerdes;M J O'Brien
Michael J. O'brien;R. Lee Lyman
Douglas K. Rex;Charles J. Kahi;Bernard Levin;Robert A. Smith
Jeremy T Hetzel;Christopher S Huang;Jennifer A Coukos;Kelsey Omstead
Naomi J. Brown;Rebekah C. Mannix;Michael J. O’Brien;David Gostine
Hubert Labelle;Pierre Roussouly;Eric Berthonnaud;Joannès Dimnet
Shi Yang;Francis A Farraye;Charline Mack;Oksana Posnik
Michael O'Brien;Kevin Neville Laland
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