S. Ram Kumar
Impact in
-
- Cardiac, Anesthesia and Surgical Outcomes
- Cardiac Valve Diseases and Treatments
- Epidemiology top 5%
- Congenital Heart Disease Studies
Papers in ⓘ
- Epidemiology 51
- Congenital Heart Disease Studies 46
-
- Aortic Disease and Treatment Approaches 20
- Tracheal and airway disorders 8
- Co-authors
- Fred A. Weaver (8 shared papers)Parkash S. Gill (7 shared papers)Jeffrey P. Jacobs (18 shared papers)John E. Mayer (14 shared papers)Kevin D. Hill (11 shared papers)David M. Overman (8 shared papers)Marshall L. Jacobs (10 shared papers)Vaughn A. Starnes (16 shared papers)
- Journals
- The Annals of Thoracic Surgery (25 papers)Journal of Thoracic and Cardiovascular Surgery (5 papers)Journal of Vascular Surgery (3 papers)Seminars in Thoracic and Cardiovascular Surgery Pediatric Cardiac Surgery Annual (3 papers)The Journal of Pediatrics (2 papers)
- Partner nations
- United StatesCanadaIndia
In The Last Decade
S. Ram Kumar
86 papers receiving 2.1k citations
Peers
Comparison fields: 5 of 108
- Cardiology and Cardiovascular Medicine 544
- Epidemiology 732
- Pulmonary and Respiratory Medicine 681
- Cellular and Molecular Neuroscience 281
- Surgery 654
Countries citing papers authored by S. Ram Kumar
This map shows the geographic impact of S. Ram Kumar'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 S. Ram Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Ram Kumar more than expected).
Fields of papers citing papers by S. Ram Kumar
This network shows the impact of papers produced by S. Ram Kumar. 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 S. Ram Kumar. The network helps show where S. Ram Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside S. Ram Kumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 88 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2015 | 124 | |
| 2 | 2005 | 121 | |
| 3 | 2019 | 116 | |
| 4 | 2006 | 109 | |
| 5 | 2008 | 105 | |
| 6 | 2019 | 84 | |
| 7 | 2007 | 80 | |
| 8 | 2005 | 80 | |
| 9 | 2007 | 74 | |
| 10 | 2021 | 67 | |
| 11 | 2004 | 60 | |
| 12 | 2021 | 58 | |
| 13 | 2018 | 57 | |
| 14 | Some remarks on the growth-rate and angiogenesis of microvessels in ischemic stroke. Morphometric and immunocytochemical studies. | 1993 | 52 |
| 15 | 2019 | 47 | |
| 16 | 2015 | 47 | |
| 17 | 2005 | 38 | |
| 18 | 2021 | 36 | |
| 19 | 2019 | 36 | |
| 20 | 2020 | 33 |
About S. Ram Kumar
S. Ram Kumar is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine, Surgery, Cardiology and Cardiovascular Medicine and Molecular Biology, having authored 88 papers that have together received 2.1k indexed citations. Recurring topics across this work include Congenital Heart Disease Studies (46 papers), Aortic Disease and Treatment Approaches (20 papers), Congenital heart defects research (12 papers), Cardiac, Anesthesia and Surgical Outcomes (12 papers), Cardiac Structural Anomalies and Repair (11 papers), Cardiac Valve Diseases and Treatments (10 papers), Congenital Diaphragmatic Hernia Studies (9 papers) and Tracheal and airway disorders (8 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (544 citations), Epidemiology (732 citations), Pulmonary and Respiratory Medicine (681 citations), Cellular and Molecular Neuroscience (281 citations) and Surgery (654 citations). S. Ram Kumar has collaborated with scholars based in United States, Canada and India. Frequent co-authors include Fred A. Weaver, Parkash S. Gill, Jeffrey P. Jacobs, John E. Mayer, Kevin D. Hill, David M. Overman, Marshall L. Jacobs, Vaughn A. Starnes, Sara K. Pasquali and Vincent L. Rowe. Their work appears in journals such as The Annals of Thoracic Surgery, Journal of Thoracic and Cardiovascular Surgery, Journal of Vascular Surgery, Seminars in Thoracic and Cardiovascular Surgery Pediatric Cardiac Surgery Annual and The Journal of Pediatrics.
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.