Sudhir Kumar
Impact in
- Radiation top 1%
- X-ray Spectroscopy and Fluorescence Analysis
- Advanced Radiotherapy Techniques
- Nuclear Physics and Applications
- Surfaces, Coatings and Films top 5%
- Electron and X-Ray Spectroscopy Techniques
Papers in
- Radiation 30
- Advanced Radiotherapy Techniques 19
- X-ray Spectroscopy and Fluorescence Analysis 8
- Nuclear Physics and Applications 6
-
- Radiation Therapy and Dosimetry 13
- Co-authors
- John D. Fenwick (8 shared papers)Alan E. Nahum (8 shared papers)Alison J. D. Scott (3 shared papers)P.C. Mangal (9 shared papers)P.N. Trehan (8 shared papers)Mohan Lal Garg (6 shared papers)Surinder Singh (5 shared papers)D. Mehta (5 shared papers)
- Journals
- Physics in Medicine and Biology (11 papers)Applied Radiation and Isotopes (3 papers)Radiation Measurements (1 paper)Biological Trace Element Research (1 paper)Medical dosimetry (1 paper)
- Partner nations
- IndiaUnited KingdomUnited States
In The Last Decade
Sudhir Kumar
35 papers receiving 612 citations
Peers
Comparison fields: 5 of 48
- Radiation 515
- Surfaces, Coatings and Films 106
- Pulmonary and Respiratory Medicine 152
- Radiology, Nuclear Medicine and Imaging 97
- Radiological and Ultrasound Technology 21
Countries citing papers authored by Sudhir Kumar
This map shows the geographic impact of Sudhir 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 Sudhir Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sudhir Kumar more than expected).
Fields of papers citing papers by Sudhir Kumar
This network shows the impact of papers produced by Sudhir 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 Sudhir Kumar. The network helps show where Sudhir Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Sudhir 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 38 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2012 | 144 | |
| 2 | 2013 | 57 | |
| 3 | 1985 | 49 | |
| 4 | 1990 | 45 | |
| 5 | 1985 | 37 | |
| 6 | 1989 | 33 | |
| 7 | 1989 | 32 | |
| 8 | 1982 | 28 | |
| 9 | 1987 | 27 | |
| 10 | 2015 | 26 | |
| 11 | 1987 | 22 | |
| 12 | 2008 | 21 | |
| 13 | 1991 | 17 | |
| 14 | 2017 | 16 | |
| 15 | 2018 | 16 | |
| 16 | 2014 | 9 | |
| 17 | 2013 | 9 | |
| 18 | 2007 | 8 | |
| 19 | 2021 | 8 | |
| 20 | 2022 | 7 |
About Sudhir Kumar
Sudhir Kumar is a scholar working on Radiation, Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Surfaces, Coatings and Films, having authored 38 papers that have together received 639 indexed citations. Recurring topics across this work include Advanced Radiotherapy Techniques (19 papers), Advanced X-ray and CT Imaging (14 papers), Radiation Therapy and Dosimetry (13 papers), Radiation Dose and Imaging (9 papers), X-ray Spectroscopy and Fluorescence Analysis (8 papers), Radiation Shielding Materials Analysis (8 papers), Nuclear Physics and Applications (6 papers) and Medical Imaging Techniques and Applications (4 papers). The work is most often cited by research in Radiation (515 citations), Surfaces, Coatings and Films (106 citations), Pulmonary and Respiratory Medicine (152 citations), Radiology, Nuclear Medicine and Imaging (97 citations) and Radiological and Ultrasound Technology (21 citations). Sudhir Kumar has collaborated with scholars based in India, United Kingdom and United States. Frequent co-authors include John D. Fenwick, Alan E. Nahum, Alison J. D. Scott, P.C. Mangal, P.N. Trehan, Mohan Lal Garg, Surinder Singh, D. Mehta, Devinder Mehta and Nirmal Singh. Their work appears in journals such as Physics in Medicine and Biology, Applied Radiation and Isotopes, Radiation Measurements, Biological Trace Element Research and Medical dosimetry.
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.