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 Richard J. Roman sits on this spectrum.
This scientist: 561 publications — 67th percentile
67% 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 Richard J. Roman sits on this spectrum.
This scientist: 99 D-Index — 58th percentile
58% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Richard J. Roman is affiliated with the University of Mississippi Medical Center in the United States. Their research spans key areas within medicine and biochemistry, genetics, and molecular biology, with notable contributions in several specialized subfields.
The scientist's main fields of study include:
Within these broader domains, the subfields of study are:
Richard J. Roman's research topics focus primarily on biochemical and physiological mechanisms, including:
The scientist has recently published several papers addressing cerebrovascular functions, cognition, and neurological disorders, often in relation to Alzheimer's disease and diabetes-related dementia. Recent works include:
The frequent venues publishing their work are:
Frequent co-authors collaborating in their research include:
Richard J. Roman
Raymond C. Koehler;Richard J. Roman;David R. Harder
Debebe Gebremedhin;Andrew R. Lange;Timothy F. Lowry;M. Reza Taheri
D. Gebremedhin;Y. H. Ma;J. R. Falck;R. J. Roman
Ai Ping Zou;John T. Fleming;John R. Falck;Elizabeth R. Jacobs
Ming Yu;Carol Moreno;Kimberly M Hoagland;Annette Dahly
D R Harder;W B Campbell;R J Roman
Allen W. Cowley;Richard J. Roman
K R Gans;W Galbraith;R J Roman;S B Haber
Rupesh P. Amin;Alison E. Vickers;Frank Sistare;Karol L. Thompson
Yunn Hwa Ma;Debebe Gebremedhin;Michal L. Schwartzman;John R. Falck
John D. Imig;Ai Ping Zou;Dave E. Stec;David R. Harder
D. R. Harder;Debebe Gebremedhin;Jayashree Narayanan;C. Jefcoat
Allen W. Cowley;David L. Mattson;Shanhong Lu;Richard J. Roman
Wenshan Lv;George W. Booz;Yangang Wang;Fan Fan
David R. Harder;Nabil J. Alkayed;Andrew R. Lange;Debebe Gebremedhin
Noriyuki Miyata;Richard J. Roman
David L. Mattson;Richard J. Roman;Allen W. Cowley
G. J. Smits;R. J. Roman;J. H. Lombard
R. J. Roman;A. W. Cowley
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