John M. Lewis
- Radiology, Nuclear Medicine and Imaging top 2%
- Cardiology and Cardiovascular Medicine top 5%
- Surgery top 10%
- Ophthalmology top 2%
- Pulmonary and Respiratory Medicine
- Co-authors
- Yasuo TanoAlbert E. RaiznerWilliam L. WintersJames AlexanderRobert RobertsHerbert L. FredT. HasegawaMario S. Verani
- Topics
- Retinal and Macular Surgery (10 papers)Retinal Diseases and Treatments (8 papers)Intraocular Surgery and Lenses (8 papers)
- Partner nations
- United StatesJapanCanada
In The Last Decade
John M. Lewis
44 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 89
- Radiology, Nuclear Medicine and Imaging 569
- Cardiology and Cardiovascular Medicine 372
- Surgery 319
- Ophthalmology 280
- Pulmonary and Respiratory Medicine 134
Countries citing papers authored by John M. Lewis
This map shows the geographic impact of John M. Lewis'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 John M. Lewis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John M. Lewis more than expected).
Fields of papers citing papers by John M. Lewis
This network shows the impact of papers produced by John M. Lewis. 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 John M. Lewis. The network helps show where John M. Lewis may publish in the future.
Co-authorship network of co-authors of John M. Lewis
This figure shows the co-authorship network connecting the top 25 collaborators of John M. Lewis. A scholar is included among the top collaborators of John M. Lewis 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 John M. Lewis. John M. Lewis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 24 | |
| 3 | 35 | |
| 4 | 10 | |
| 5 | 13 | |
| 6 | 39 | |
| 7 | 12 | |
| 8 | 7 | |
| 9 | 25 | |
| 10 | 19 | |
| 11 | 18 | |
| 12 | 8 | |
| 13 | 13 | |
| 14 | 2 | |
| 15 | 6 | |
| 16 | 98 | |
| 17 | 27 | |
| 18 | 6 | |
| 19 | 24 | |
| 20 | 31 |
About John M. Lewis
John M. Lewis is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Neurology, having authored 49 papers that have together received 1.1k indexed citations. Recurring topics across this work include Retinal and Macular Surgery (10 papers), Retinal Diseases and Treatments (8 papers) and Intraocular Surgery and Lenses (8 papers). The work is most often cited by research in Ophthalmology (280 citations), Radiology, Nuclear Medicine and Imaging (569 citations) and Internal Medicine (76 citations). John M. Lewis has collaborated with scholars based in United States, Japan and Canada. Frequent co-authors include Yasuo Tano, Albert E. Raizner, William L. Winters, James Alexander, Robert Roberts, Herbert L. Fred, T. Hasegawa, Mario S. Verani, John P. Utz and Yoshihiro Saito. Their work appears in journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Circulation.
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.