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 Peter C. O'Brien sits on this spectrum.
This scientist: 372 publications — 32nd percentile
32% 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 Peter C. O'Brien sits on this spectrum.
This scientist: 128 D-Index — 87th percentile
87% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Peter C. O'Brien is affiliated with the Mayo Clinic in the United States and has contributed extensively to the field of medicine, with a concentrated focus on critical care and oncology. Their research spans multiple subfields including Critical Care and Intensive Care Medicine, Electrical and Electronic Engineering, Pathology and Forensic Medicine, Oncology, and Geriatrics and Gerontology.
Their work particularly addresses topics such as Intensive Care Unit Cognitive Disorders, Lymphoma Diagnosis and Treatment, Family and Patient Care in Intensive Care Units, Viral-associated cancers and disorders, Semiconductor Lasers and Optical Devices, Photonic and Optical Devices, and Breast Cancer Treatment Studies.
Among recent publications, notable papers include:
Frequent co-authors collaborating with Peter C. O'Brien include Joanne McPeake, Pamela MacTavish, Lucy Hogg, Tara Quasim, and Helen Devine.
Their work has appeared predominantly in journals such as the International Journal of Radiation Oncology*Biology*Physics, BMJ Open Respiratory Research, The Lancet, Stroke, and The Lancet Oncology.
Peter C. O'Brien;Thomas R. Fleming
Dean M. Wingerchuk;William F. Hogancamp;Peter C. O’Brien;Brian G. Weinshenker
Peter James Dyck;K. M. Kratz;J. L. Karnes;W. J. Litchy
Clifford R. Jack;Ronald C. Petersen;Yue Cheng Xu;Peter C. O'Brien
Clifford R. Jack;Ronald C. Petersen;Yue Cheng Xu;Stephen C. Waring
Clifford R. Jack;Ronald C. Petersen;Peter C. O'Brien;Eric G. Tangalos
C. R. Jack;M. M. Shiung;J. L. Gunter;P. C. O'Brien
Brian G. Weinshenker;Peter C. O'Brien;Tanya M. Petterson;John H. Noseworthy
Juliette Janson;Thomas Laedtke;Joseph E. Parisi;Peter O’Brien
Cynthia L. Leibson;W. A. Rocca;V. A. Hanson;R. Cha
Clifford R. Jack;Ronald C. Petersen;Yuecheng Xu;Peter C. O'Brien
M. Molly McMAHON;Peter C. O'brien;David J. Ballard
K. Sreekumaran Nair;Robert A. Rizza;Peter O'brien;Ketan Dhatariya
Gunjan Y. Gandhi;Gregory A. Nuttall;Martin D. Abel;Charles J. Mullany
Cr R. Jack;Dw W. Dickson;Je E. Parisi;Yc C. Xu
Clifford R. Jack;M. M. Shiung;S. D. Weigand;P. C. O'Brien
Peter James Dyck;Peter James Dyck;William R. Sherman;Loretta M. Hallcher
Gregory D Cascino;Clifford R Jr. Jack;Joseph E Parisi;F. W. Sharbrough
David M. Ficker;E. L. So;W. K. Shen;J. F. Annegers
Peter James Dyck;Jasper Daube;Peter O'brien;Alvaro Pineda
If you think any of the details on this page are incorrect, let us know.
For students interested in Medicine in the USA, there are diverse online degree and career options beyond the traditional MD path. These programs offer flexible learning and can provide quicker entry into healthcare fields.
Those drawn to healthcare technology might consider a health information technology online degree to gain expertise in managing digital health records and information systems. This pathway is ideal for jobs at the intersection of healthcare and IT.
Billing and coding is another vital aspect of healthcare administration. Before enrolling, students should explore medical billing and coding online courses cost to find affordable options that lead to in-demand careers in clinics, hospitals, and insurance companies.
Nursing also offers rewarding online study options. Prospective nurse practitioners can research the cheapest online fnp programs to advance their practice and open doors to higher-paying roles. Those seeking a bachelor’s degree might compare the cheapest bsn programs online for accelerated, cost-effective entry to the nursing profession.
Yale University
University of Göttingen
MediaTek (China)
University of New England
University of Tokyo
Trinity College Dublin
Vrije Universiteit Amsterdam
Nottingham Trent University
Dartmouth College
AutoX, Inc.
Goethe University Frankfurt
University of Mannheim
University of Virginia
Helsinki University Hospital
Deakin University
Lund University
