Umesh Kumar
Impact in
- Hepatology top 2%
- Hepatitis C virus research
- Epidemiology top 5%
- Hepatitis B Virus Studies
- Liver Disease Diagnosis and Treatment
Papers in
- Epidemiology 21
- Hepatitis B Virus Studies 11
- Liver Disease Diagnosis and Treatment 6
- Co-authors
- Howard C. Thomas (8 shared papers)J. Monjardino (7 shared papers)Jonathan Booth (2 shared papers)Mathew Koll Roxy (1 shared paper)Jagdish Lal Raheja (3 shared papers)Medha Deshpande (1 shared paper)Vineet Kumar Singh (1 shared paper)David B. Webster (1 shared paper)
- Journals
- Cellular Signalling (4 papers)Applied Radiation and Isotopes (4 papers)Journal of the Science of Food and Agriculture (4 papers)Journal of Radioanalytical and Nuclear Chemistry (3 papers)Journal of Polymer Research (2 papers)
- Partner nations
- IndiaUnited KingdomUnited States
In The Last Decade
Umesh Kumar
102 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 146
- Hepatology 453
- Epidemiology 388
- Agronomy and Crop Science 126
- Human-Computer Interaction 74
- Virology 53
Countries citing papers authored by Umesh Kumar
This map shows the geographic impact of Umesh 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 Umesh Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Umesh Kumar more than expected).
Fields of papers citing papers by Umesh Kumar
This network shows the impact of papers produced by Umesh 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 Umesh Kumar. The network helps show where Umesh Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Umesh 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 127 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 143 | |
| 2 | 1994 | 124 | |
| 3 | 1998 | 118 | |
| 4 | 2010 | 87 | |
| 5 | 2018 | 66 | |
| 6 | 1997 | 65 | |
| 7 | 2011 | 65 | |
| 8 | 1995 | 55 | |
| 9 | 1993 | 54 | |
| 10 | 1994 | 46 | |
| 11 | 2017 | 41 | |
| 12 | 1997 | 33 | |
| 13 | 2022 | 25 | |
| 14 | 1994 | 24 | |
| 15 | 1998 | 23 | |
| 16 | 2016 | 22 | |
| 17 | 2021 | 18 | |
| 18 | 1992 | 17 | |
| 19 | 2015 | 17 | |
| 20 | 2024 | 17 |
About Umesh Kumar
Umesh Kumar is a scholar working on Molecular Biology, Epidemiology, Agronomy and Crop Science, Radiology, Nuclear Medicine and Imaging and Computer Vision and Pattern Recognition, having authored 127 papers that have together received 1.4k indexed citations. Recurring topics across this work include Hepatitis C virus research (12 papers), Hepatitis B Virus Studies (11 papers), Medical Imaging Techniques and Applications (8 papers), Ruminant Nutrition and Digestive Physiology (7 papers), Radiopharmaceutical Chemistry and Applications (7 papers), Face and Expression Recognition (6 papers), Liver Disease Diagnosis and Treatment (6 papers) and Medical Imaging and Pathology Studies (5 papers). The work is most often cited by research in Hepatology (453 citations), Epidemiology (388 citations), Agronomy and Crop Science (126 citations), Human-Computer Interaction (74 citations) and Virology (53 citations). Umesh Kumar has collaborated with scholars based in India, United Kingdom and United States. Frequent co-authors include Howard C. Thomas, J. Monjardino, Jonathan Booth, Mathew Koll Roxy, Jagdish Lal Raheja, Medha Deshpande, Vineet Kumar Singh, David B. Webster, Jonathan Brown and Sudarshan Singh. Their work appears in journals such as Cellular Signalling, Applied Radiation and Isotopes, Journal of the Science of Food and Agriculture, Journal of Radioanalytical and Nuclear Chemistry and Journal of Polymer Research.
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.