Mark J. Callahan

1.4k total citations
27 papers, 984 citations indexed

About

Mark J. Callahan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Mark J. Callahan has authored 27 papers receiving a total of 984 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 7 papers in Surgery and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Mark J. Callahan's work include Cardiac Imaging and Diagnostics (7 papers), Cardiac Valve Diseases and Treatments (5 papers) and Cardiovascular Function and Risk Factors (5 papers). Mark J. Callahan is often cited by papers focused on Cardiac Imaging and Diagnostics (7 papers), Cardiac Valve Diseases and Treatments (5 papers) and Cardiovascular Function and Risk Factors (5 papers). Mark J. Callahan collaborates with scholars based in United States, Serbia and Czechia. Mark J. Callahan's co-authors include A. Jamil Tajik, Rick A. Nishimura, Fletcher A. Miller, James B. Seward, Duane M. Ilstrup, Guy S. Reeder, Hartzell V. Schaff, Clarence Shub, Rick A. Nishimura and Thomas T. Schattenberg and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and Journal of the American College of Cardiology.

In The Last Decade

Mark J. Callahan

26 papers receiving 943 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mark J. Callahan United States 14 783 321 237 189 169 27 984
Bruce P. Mindich United States 18 1.1k 1.4× 690 2.1× 210 0.9× 248 1.3× 217 1.3× 64 1.4k
H. Lambertz Germany 14 666 0.9× 332 1.0× 260 1.1× 200 1.1× 121 0.7× 60 843
K Forfang Norway 10 627 0.8× 334 1.0× 214 0.9× 155 0.8× 76 0.4× 26 940
Paul Calafiore Australia 19 794 1.0× 264 0.8× 207 0.9× 532 2.8× 238 1.4× 40 1.2k
Liam Ring United Kingdom 18 1.1k 1.4× 277 0.9× 237 1.0× 312 1.7× 333 2.0× 39 1.3k
L K Hatle United States 7 1.3k 1.7× 312 1.0× 472 2.0× 157 0.8× 156 0.9× 9 1.5k
Diana Rinkevich Israel 15 409 0.5× 164 0.5× 263 1.1× 249 1.3× 171 1.0× 26 845
Tor Fröysaker Norway 17 553 0.7× 427 1.3× 98 0.4× 207 1.1× 204 1.2× 93 1.0k
S H Rahimtoola United States 19 1.3k 1.6× 442 1.4× 403 1.7× 224 1.2× 302 1.8× 42 1.5k
Elaine Chau China 14 1.5k 1.9× 331 1.0× 97 0.4× 192 1.0× 138 0.8× 29 1.8k

Countries citing papers authored by Mark J. Callahan

Since Specialization
Citations

This map shows the geographic impact of Mark J. Callahan'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 Mark J. Callahan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark J. Callahan more than expected).

Fields of papers citing papers by Mark J. Callahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark J. Callahan. 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 Mark J. Callahan. The network helps show where Mark J. Callahan may publish in the future.

Co-authorship network of co-authors of Mark J. Callahan

This figure shows the co-authorship network connecting the top 25 collaborators of Mark J. Callahan. A scholar is included among the top collaborators of Mark J. Callahan 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 Mark J. Callahan. Mark J. Callahan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Banović, Marko, Bosiljka Vujisić-Tešić, Svetlana Ignjatović, et al.. (2013). Diagnostic Value of NT-proBNP in Identifying Impaired Coronary Flow Reserve in Asymptomatic Moderate or Severe Aortic Stenosis. Biomarkers in Medicine. 7(2). 221–227. 12 indexed citations
2.
Dal‐Bianco, Jacob P., et al.. (2009). Hypereosinophilic syndrome with characteristic left ventricular thrombus demonstrated by contrast echocardiography. Netherlands Heart Journal. 17(4). 169–170. 5 indexed citations
3.
Gilman, Gregory, et al.. (2006). Isolated Supravalvular Pulmonary Artery Ridge in a 70‐Year‐Old Man. Echocardiography. 23(3). 244–247. 1 indexed citations
4.
Chaowalit, Nithima, Robert B. McCully, Mark J. Callahan, et al.. (2006). Outcomes after normal dobutamine stress echocardiography and predictors of adverse events: long-term follow-up of 3014 patients. European Heart Journal. 27(24). 3039–3044. 45 indexed citations
5.
6.
Prasad, Abhiram, Mark J. Callahan, & Joseph F. Malouf. (2003). Acquired right atrial blood cyst: a hitherto unrecognized complication of cardiac operation. Journal of the American Society of Echocardiography. 16(4). 377–378. 11 indexed citations
7.
Callahan, Mark J., et al.. (2000). Position-Dependent Ventricular Tachycardia Related to a Peripherally Inserted Central Catheter. Mayo Clinic Proceedings. 75(4). 414–416. 29 indexed citations
8.
Boeve, Bradley F., Teresa A. Rummans, Kemuel L. Philbrick, & Mark J. Callahan. (1994). Electrocardiographic and Echocardiographic Changes Associated With Malignant Catatonia. Mayo Clinic Proceedings. 69(7). 645–650. 1 indexed citations
9.
Gwathmey, Judith K., Sanford E. Warren, George M. Briggs, et al.. (1991). Diastolic dysfunction in hypertrophic cardiomyopathy. Effect on active force generation during systole.. Journal of Clinical Investigation. 87(3). 1023–1031. 142 indexed citations
10.
Clements, Ian P., et al.. (1989). Myocardial stunning in hypertrophic cardiomyopathy: Recovery predicted by single photon emission computed tomographic thallium-201 scintigraphy. Journal of the American College of Cardiology. 13(6). 1415–1418. 13 indexed citations
11.
Limper, Andrew H., Udaya B. S. Prakash, Emre Kokmen, & Mark J. Callahan. (1988). Cardiopulmonary Metastatic Lesions of Osteosarcoma and Associated Cerebral Infarction. Mayo Clinic Proceedings. 63(6). 592–595. 14 indexed citations
12.
Callahan, Mark J., et al.. (1987). Granulocytic sarcoma presenting as pulmonary nodules and lymphadenopathy. Cancer. 60(8). 1902–1904. 11 indexed citations
13.
Abel, Martin, Rick A. Nishimura, Mark J. Callahan, et al.. (1987). Evaluation of Intraoperative Transesophageal Two-dimensional Echocardiography. Anesthesiology. 66(1). 64–68. 81 indexed citations
14.
Lapeyre, André C., et al.. (1986). Paraneoplastic Digital Thrombosis: A Case Report. Angiology. 37(3). 203–206. 8 indexed citations
15.
Khandheria, Bijoy K., A.Jamil Tajik, Guy S. Reeder, et al.. (1986). Doppler Color Flow Imaging: A New Technique for Visualization and Characterization of the Blood Flow Jet in Mitral Stenosis. Mayo Clinic Proceedings. 61(8). 623–630. 20 indexed citations
16.
Seward, James B., et al.. (1986). Platypnea‐orthodeoxia: Assessment with a unique cardiac catheterization procedure. Catheterization and Cardiovascular Diagnosis. 12(2). 100–102. 8 indexed citations
17.
Nishimura, Rick A., et al.. (1985). Doppler Echocardiography: Theory, Instrumentation, Technique, and Application. Mayo Clinic Proceedings. 60(5). 321–343. 217 indexed citations
18.
Nishimura, Rick A., Mark J. Callahan, Hartzell V. Schaff, et al.. (1984). Noninvasive Measurement of Cardiac Output by Continuous-Wave Doppler Echocardiography: Initial Experience and Review of the Literature. Mayo Clinic Proceedings. 59(7). 484–489. 101 indexed citations
19.
Tourian, Ara, Mark J. Callahan, & W.‐Y. Hung. (1983). l-Glutamined-Fructose-6-P aminotransferase regulation by glucose-6-P and UDP-N-Acetylglucosamine. Neurochemical Research. 8(12). 1589–1595. 7 indexed citations
20.
Callahan, Mark J., Ara Tourian, & W.‐Y. Hung. (1981). A sensitive, specific radioisotope assay for l-glutamine-d-fructose-6-phosphate aminotransferase. Analytical Biochemistry. 115(2). 347–352. 7 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.

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