D Roitman

1.1k total citations
27 papers, 857 citations indexed

About

D Roitman is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, D Roitman has authored 27 papers receiving a total of 857 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Cardiology and Cardiovascular Medicine, 11 papers in Radiology, Nuclear Medicine and Imaging and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in D Roitman's work include Cardiac Imaging and Diagnostics (11 papers), Cardiovascular Effects of Exercise (5 papers) and Cardiac electrophysiology and arrhythmias (5 papers). D Roitman is often cited by papers focused on Cardiac Imaging and Diagnostics (11 papers), Cardiovascular Effects of Exercise (5 papers) and Cardiac electrophysiology and arrhythmias (5 papers). D Roitman collaborates with scholars based in United States and Poland. D Roitman's co-authors include L. Thomas Sheffield, Santosh Kansal, William J. Rogers, Richard O. Russell, Charles E. Rackley, Nicholas T. Kouchoukos, Joseph R. Logic, John A. Mantle, Kerry M. Schwartz and Edwin L. Alderman and has published in prestigious journals such as Circulation, Annals of Internal Medicine and The Journal of Physiology.

In The Last Decade

D Roitman

26 papers receiving 727 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D Roitman United States 16 693 400 221 152 58 27 857
S. A. Goldberg United States 4 723 1.0× 264 0.7× 183 0.8× 93 0.6× 62 1.1× 6 811
F R Cobb United States 10 582 0.8× 286 0.7× 107 0.5× 140 0.9× 57 1.0× 16 762
John M. Fedor United States 17 864 1.2× 124 0.3× 137 0.6× 106 0.7× 23 0.4× 31 993
David V. Cody Australia 11 786 1.1× 75 0.2× 211 1.0× 123 0.8× 37 0.6× 20 988
L. Samek Germany 12 463 0.7× 118 0.3× 82 0.4× 328 2.2× 33 0.6× 40 632
D. E. Hokanson United States 7 378 0.5× 111 0.3× 199 0.9× 49 0.3× 79 1.4× 10 592
Salvatore Di Giorgi Canada 12 501 0.7× 276 0.7× 149 0.7× 95 0.6× 59 1.0× 15 699
H Boudoulas United States 13 404 0.6× 111 0.3× 111 0.5× 43 0.3× 63 1.1× 32 548
Enrico Orsini Italy 12 600 0.9× 340 0.8× 228 1.0× 28 0.2× 77 1.3× 36 808
David H. Wiener United States 11 334 0.5× 85 0.2× 108 0.5× 236 1.6× 94 1.6× 17 526

Countries citing papers authored by D Roitman

Since Specialization
Citations

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

Fields of papers citing papers by D Roitman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D Roitman. 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 D Roitman. The network helps show where D Roitman may publish in the future.

Co-authorship network of co-authors of D Roitman

This figure shows the co-authorship network connecting the top 25 collaborators of D Roitman. A scholar is included among the top collaborators of D Roitman 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 D Roitman. D Roitman 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.
Clay, John R., Catherine Hill, D Roitman, & Alvin Shrier. (1988). Repolarization current in embryonic chick atrial heart cells.. The Journal of Physiology. 403(1). 525–537. 13 indexed citations
2.
Nanda, Navin C., et al.. (1986). Identification of anomalous origin of the right coronary artery from pulmonary trunk by Doppler color flow mapping. The American Journal of Cardiology. 57(4). 366–367. 18 indexed citations
3.
Nanda, Navin C., D Roitman, Sally Moos, et al.. (1985). Evaluation of aortic dissection by doppler color flow mapping. The American Journal of Cardiology. 56(7). 497–498. 18 indexed citations
4.
Kansal, Santosh, D Roitman, Edwin L. Bradley, & L. Thomas Sheffield. (1983). Enhanced evaluation of treadmill tests by means of scoring based on multivariate analysis and its clinical application: A study of 608 patients. The American Journal of Cardiology. 52(10). 1155–1160. 29 indexed citations
5.
Kansal, Santosh, D Roitman, & L. Thomas Sheffield. (1983). A quantitative relationship of electrocardiographic criteria of left ventricular hypertrophy with echocardiographic left ventricular mass: A multivariate approach. Clinical Cardiology. 6(9). 456–463. 28 indexed citations
6.
Rogers, Edwin W., et al.. (1981). Noninvasive evaluation of left ventricular function at exercise in children treated with adriamycin. Clinical research. 29(5). 814. 1 indexed citations
7.
Schwartz, Kerry M., Joseph R. Logic, L. Thomas Sheffield, et al.. (1980). Detection of residual jeopardized myocardium 3 weeks after myocardial infarction by exercise testing with thallium-201 myocardial scintigraphy.. Circulation. 61(4). 729–737. 92 indexed citations
8.
Sheffield, L. Thomas, et al.. (1978). Interesting Approaches to the Diagnosis of Angina Pectoris. Southern Medical Journal. 71(4). 408–412. 1 indexed citations
9.
Sheffield, L. Thomas, D Roitman, & Santosh Kansal. (1978). A quantitative technical quality assay method forelectrocardiograms. Journal of Electrocardiology. 11(3). 277–283. 4 indexed citations
10.
Sheffield, L. Thomas, et al.. (1978). A controlled study of a new ECG electrode system. Journal of Electrocardiology. 11(3). 285–288. 1 indexed citations
11.
Roitman, D, et al.. (1978). Relation of graded exercise test findings after myocardial infarction to extent of coronary artery disease and left ventricular dysfunction. The American Journal of Cardiology. 42(5). 716–723. 68 indexed citations
12.
Sheffield, L. Thomas & D Roitman. (1976). Stress testing methodology. Progress in Cardiovascular Diseases. 19(1). 33–49. 72 indexed citations
13.
Kansal, Santosh, D Roitman, & L. Thomas Sheffield. (1976). Stress testing with ST-segment depression at rest. An angiographic correlation.. Circulation. 54(4). 636–639. 44 indexed citations
14.
Kansal, Santosh, D Roitman, Nicholas T. Kouchoukos, & L. Thomas Sheffield. (1975). Ischemic Myocardial Injury following Aorto-Coronary Bypass Surgery. CHEST Journal. 67(1). 20–27. 24 indexed citations
15.
Roitman, D, et al.. (1975). Paradoxical Septal Motion in a Patient with Pulmonic Stenosis. CHEST Journal. 67(2). 244–246. 2 indexed citations
16.
Sheffield, L. Thomas & D Roitman. (1973). Systolic Blood Pressure, Heart Rate and Treadmill Work at Anginal Threshold. CHEST Journal. 63(3). 327–335. 14 indexed citations
17.
Kansal, Santosh, D Roitman, L. Thomas Sheffield, & Nicholas T. Kouchoukos. (1973). Acute myocardial injury following aortocoronary bypass surgery. The American Journal of Cardiology. 31(1). 140–140. 23 indexed citations
18.
Sheffield, L. Thomas & D Roitman. (1972). Exercise heart rate and blood pressure in electrocardiographic stress test design. The American Journal of Cardiology. 29(2). 291–292. 1 indexed citations
19.
Roitman, D, et al.. (1970). Comparison of Submaximal Exercise ECG Test with Coronary Cineangiocardiogram. Annals of Internal Medicine. 72(5). 641–646. 119 indexed citations
20.
Roitman, D, et al.. (1969). Submaximal exercise testing.. PubMed. 65(12). Suppl 1:18–25. 21 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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