Niraj Kumar
Impact in
- Urology top 2%
- Urinary Bladder and Prostate Research
- Urological Disorders and Treatments
- Nephrology top 10%
- Chronic Kidney Disease and Diabetes
Papers in
- Urology 15
- Urinary Bladder and Prostate Research 10
- Urological Disorders and Treatments 5
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- Prostate Cancer Diagnosis and Treatment 6
- Kidney Stones and Urolithiasis Treatments 5
- Prostate Cancer Treatment and Research 3
- Co-authors
- Pawan Vasudeva (24 shared papers)Anup Kumar (18 shared papers)Sanjeev Jha (8 shared papers)Harbinder Singh (10 shared papers)Jai Prakash (2 shared papers)Rohit Kumar (2 shared papers)Usha Panihar (1 shared paper)Nayan Kumar Mohanty (2 shared papers)
- Journals
- Journal of Endourology (8 papers)Neurourology and Urodynamics (4 papers)International Journal of Urology (2 papers)International Journal of Cardiology (1 paper)HPB Surgery (1 paper)
- Partner nations
- IndiaAustriaUnited Kingdom
In The Last Decade
Niraj Kumar
36 papers receiving 560 citations
Peers
Comparison fields: 5 of 59
- Urology 165
- Nephrology 69
- Pulmonary and Respiratory Medicine 291
- Rheumatology 73
- Obstetrics and Gynecology 33
Countries citing papers authored by Niraj Kumar
This map shows the geographic impact of Niraj 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 Niraj Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niraj Kumar more than expected).
Fields of papers citing papers by Niraj Kumar
This network shows the impact of papers produced by Niraj 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 Niraj Kumar. The network helps show where Niraj Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Niraj 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 45 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2014 | 73 | |
| 2 | 2013 | 50 | |
| 3 | Non-diabetic renal disease in patients with type 2 diabetes mellitus. | 2001 | 49 |
| 4 | 2014 | 48 | |
| 5 | 2003 | 33 | |
| 6 | 2014 | 32 | |
| 7 | 2013 | 31 | |
| 8 | 2013 | 28 | |
| 9 | 2016 | 27 | |
| 10 | 2015 | 27 | |
| 11 | 2015 | 23 | |
| 12 | 2016 | 18 | |
| 13 | 2012 | 18 | |
| 14 | 2018 | 15 | |
| 15 | 2019 | 15 | |
| 16 | 2009 | 12 | |
| 17 | 2014 | 12 | |
| 18 | 2021 | 10 | |
| 19 | 2014 | 9 | |
| 20 | Focal myelomalacia and syrinx formation after spinal anaesthesia. | 2010 | 8 |
About Niraj Kumar
Niraj Kumar is a scholar working on Urology, Pulmonary and Respiratory Medicine, Rheumatology, Surgery and Epidemiology, having authored 45 papers that have together received 584 indexed citations. Recurring topics across this work include Urinary Bladder and Prostate Research (10 papers), Prostate Cancer Diagnosis and Treatment (6 papers), Kidney Stones and Urolithiasis Treatments (5 papers), Urological Disorders and Treatments (5 papers), Pelvic floor disorders treatments (4 papers), Urologic and reproductive health conditions (3 papers), Prostate Cancer Treatment and Research (3 papers) and Autopsy Techniques and Outcomes (2 papers). The work is most often cited by research in Urology (165 citations), Nephrology (69 citations), Pulmonary and Respiratory Medicine (291 citations), Rheumatology (73 citations) and Obstetrics and Gynecology (33 citations). Niraj Kumar has collaborated with scholars based in India, Austria and United Kingdom. Frequent co-authors include Pawan Vasudeva, Anup Kumar, Sanjeev Jha, Harbinder Singh, Jai Prakash, Rohit Kumar, Usha Panihar, Nayan Kumar Mohanty, Manoj Kumar Das and Deepika Joshi. Their work appears in journals such as Journal of Endourology, Neurourology and Urodynamics, International Journal of Urology, International Journal of Cardiology and HPB Surgery.
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.