M J O'Connor

465 total citations
10 papers, 330 citations indexed

About

M J O'Connor is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, M J O'Connor has authored 10 papers receiving a total of 330 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Pulmonary and Respiratory Medicine, 4 papers in Surgery and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in M J O'Connor's work include Gallbladder and Bile Duct Disorders (4 papers), Cardiovascular Function and Risk Factors (4 papers) and Cardiomyopathy and Myosin Studies (2 papers). M J O'Connor is often cited by papers focused on Gallbladder and Bile Duct Disorders (4 papers), Cardiovascular Function and Risk Factors (4 papers) and Cardiomyopathy and Myosin Studies (2 papers). M J O'Connor collaborates with scholars based in United States and Germany. M J O'Connor's co-authors include C E Arentzen, Ronald Anderson, Arthur J. Crumbley, Marc S. Visner, Hatton W. Sumner, Joseph C. Kolars, Howard J. Ansel, Jack A. Vennes, Michael L. Schwartz and R J Bache and has published in prestigious journals such as Circulation, Stroke and Annals of Surgery.

In The Last Decade

M J O'Connor

10 papers receiving 309 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
M J O'Connor United States 9 155 145 145 64 44 10 330
Inderjit S. Gill United States 14 148 1.0× 291 2.0× 241 1.7× 32 0.5× 70 1.6× 24 474
P Kärkölä Finland 10 192 1.2× 178 1.2× 105 0.7× 14 0.2× 42 1.0× 55 328
Patrick V. Ford United States 8 77 0.5× 106 0.7× 62 0.4× 27 0.4× 16 0.4× 21 264
Michael Rotman United States 10 78 0.5× 191 1.3× 361 2.5× 15 0.2× 37 0.8× 14 513
Janet E. Burns United Kingdom 9 113 0.7× 122 0.8× 104 0.7× 37 0.6× 155 3.5× 12 339
Ramón Ribes Spain 7 91 0.6× 125 0.9× 131 0.9× 23 0.4× 94 2.1× 24 265
A Cabrol France 10 100 0.6× 235 1.6× 181 1.2× 12 0.2× 30 0.7× 40 364
Young Tak Lee South Korea 10 81 0.5× 130 0.9× 170 1.2× 14 0.2× 22 0.5× 19 274
R Cossette Canada 11 264 1.7× 204 1.4× 126 0.9× 9 0.1× 28 0.6× 27 387
Richard M. Rubinson United States 8 154 1.0× 183 1.3× 106 0.7× 9 0.1× 55 1.3× 9 356

Countries citing papers authored by M J O'Connor

Since Specialization
Citations

This map shows the geographic impact of M J O'Connor's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M J O'Connor with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M J O'Connor more than expected).

Fields of papers citing papers by M J O'Connor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M J O'Connor. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M J O'Connor. The network helps show where M J O'Connor may publish in the future.

Co-authorship network of co-authors of M J O'Connor

This figure shows the co-authorship network connecting the top 25 collaborators of M J O'Connor. A scholar is included among the top collaborators of M J O'Connor based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M J O'Connor. M J O'Connor is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

10 of 10 papers shown
1.
O'Connor, M J, et al.. (1986). Preoperative endoscopic retrograde cholangiopancreatography in the surgical management of pancreatic pseudocysts. The American Journal of Surgery. 151(1). 18–24. 40 indexed citations
2.
3.
Visner, Marc S., C E Arentzen, M J O'Connor, et al.. (1985). Effects of global ischemia on the diastolic properties of the left ventricle in the conscious dog.. Circulation. 71(3). 610–619. 57 indexed citations
4.
Alyono, David, W. Steves Ring, Arthur J. Crumbley, et al.. (1984). Global left ventricular contractility in three models of hypertrophy evaluated with Emax. Journal of Surgical Research. 37(1). 48–54. 4 indexed citations
5.
Olson, Mary M., M J O'Connor, & Michael L. Schwartz. (1984). Surgical Wound Infections. A 5-Year Prospective Study of 20,193 Wounds at the Minneapolis VA Medical Center. The Journal of Urology. 132(2). 421–421. 9 indexed citations
6.
7.
O'Connor, M J. (1982). Acute Bacterial Cholangitis. Archives of Surgery. 117(4). 437–437. 51 indexed citations
8.
O'Connor, M J, Hatton W. Sumner, & Michael L. Schwartz. (1982). The Clinical and Pathologic Correlations in Mechanical Biliary Obstruction and Acute Cholangitis. Annals of Surgery. 195(4). 419–423. 11 indexed citations
9.
O'Connor, M J, et al.. (1981). Cholangitis due to Malignant Obstruction of Biliary Outflow. Annals of Surgery. 193(3). 341–345. 24 indexed citations
10.
Lin, Shu-Ren, et al.. (1979). Effect of dextran on cerebral function and blood after cardiac arrest. An experimental study on the dog.. Stroke. 10(1). 13–20. 15 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Inderjit S. Gill Breakdown of academic impact, for papers by P Kärkölä Breakdown of academic impact, for papers by Patrick V. Ford Breakdown of academic impact, for papers by Michael Rotman Breakdown of academic impact, for papers by Janet E. Burns Breakdown of academic impact, for papers by Ramón Ribes Breakdown of academic impact, for papers by A Cabrol Breakdown of academic impact, for papers by Young Tak Lee Breakdown of academic impact, for papers by R Cossette Breakdown of academic impact, for papers by Richard M. Rubinson
Rankless by CCL
2026