Sam J. Lehman
- Surgery top 5%
- Cardiology and Cardiovascular Medicine top 5%
- Radiology, Nuclear Medicine and Imaging top 5%
- Biomedical Engineering
- Economics and Econometrics top 5%
- Co-authors
- Udo HoffmannChristopher L. SchlettJoseph M. MassaroFabian BambergChristopher J. O’DonnellCaroline S. FoxThomas J. BradyNorman E. Lepor
- Topics
- Cardiac Imaging and Diagnostics (17 papers)Acute Myocardial Infarction Research (9 papers)Cardiac Valve Diseases and Treatments (7 papers)
- Journals
- JAMACirculationPLoS ONE
- Partner nations
- AustraliaUnited StatesGermany
In The Last Decade
Sam J. Lehman
29 papers receiving 1.3k citations
Hit Papers
Peers
Comparison fields: 5 of 71
- Surgery 667
- Cardiology and Cardiovascular Medicine 563
- Radiology, Nuclear Medicine and Imaging 499
- Biomedical Engineering 220
- Economics and Econometrics 160
Countries citing papers authored by Sam J. Lehman
This map shows the geographic impact of Sam J. Lehman'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 Sam J. Lehman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sam J. Lehman more than expected).
Fields of papers citing papers by Sam J. Lehman
This network shows the impact of papers produced by Sam J. Lehman. 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 Sam J. Lehman. The network helps show where Sam J. Lehman may publish in the future.
Co-authorship network of co-authors of Sam J. Lehman
This figure shows the co-authorship network connecting the top 25 collaborators of Sam J. Lehman. A scholar is included among the top collaborators of Sam J. Lehman 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 Sam J. Lehman. Sam J. Lehman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 4 | |
| 5 | 4 | |
| 6 | 2 | |
| 7 | 17 | |
| 8 | Efficacy and Tolerability of Evolocumab vs Ezetimibe in Patients With Muscle-Related Statin Intolerancebreakdown → | 354 |
| 9 | 157 | |
| 10 | 105 | |
| 11 | Abstract 17548: Computed Tomography Stress Myocardial Perfusion for Diagnosing Myocardial Ischemia - A Comparison with Quantitative Coronary Angiography and Fractional Flow Reserve | 2 |
| 12 | 177 | |
| 13 | 68 | |
| 14 | 24 | |
| 15 | 73 | |
| 16 | 84 | |
| 17 | 26 | |
| 18 | 5 | |
| 19 | 10 | |
| 20 | 6 |
About Sam J. Lehman
Sam J. Lehman is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Critical Care and Intensive Care Medicine, having authored 32 papers that have together received 1.3k indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (17 papers), Acute Myocardial Infarction Research (9 papers) and Cardiac Valve Diseases and Treatments (7 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (563 citations), Radiology, Nuclear Medicine and Imaging (499 citations) and Surgery (667 citations). Sam J. Lehman has collaborated with scholars based in Australia, United States and Germany. Frequent co-authors include Udo Hoffmann, Christopher L. Schlett, Joseph M. Massaro, Fabian Bamberg, Christopher J. O’Donnell, Caroline S. Fox, Thomas J. Brady, Caroline S. Fox, Norman E. Lepor and Steven E. Nissen. Their work appears in journals such as JAMA, Circulation and PLoS ONE.
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.