Ajay Kumar
Impact in
- Hepatology top 5%
- Hepatocellular Carcinoma Treatment and Prognosis
- Otorhinolaryngology top 10%
Papers in
- Hepatology 15
- Hepatocellular Carcinoma Treatment and Prognosis 6
- Hepatitis C virus research 5
- Co-authors
- Chintan MalhotraChandrasekhar BalV. P. SinghAnup MohtaM RajaniK.K. TalwarSanjeev SharmaDeep Narayan Srivastava
- Journals
- Pediatric Surgery International (3 papers)Journal of Child Neurology (2 papers)Journal of Pediatric Surgery (2 papers)Clinical Gastroenterology and Hepatology (1 paper)Journal of Neurology Neurosurgery & Psychiatry (1 paper)
- Partner nations
- IndiaUnited StatesUnited Kingdom
In The Last Decade
Ajay Kumar
82 papers receiving 795 citations
Peers
Comparison fields: 5 of 114
- Hepatology 141
- Otorhinolaryngology 39
- Surgery 395
- Rheumatology 95
- Urology 40
Countries citing papers authored by Ajay Kumar
This map shows the geographic impact of Ajay 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 Ajay Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ajay Kumar more than expected).
Fields of papers citing papers by Ajay Kumar
This network shows the impact of papers produced by Ajay 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 Ajay Kumar. The network helps show where Ajay Kumar may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ajay 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
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 10 | |
| 2 | 2024 | 8 | |
| 3 | 2023 | 1 | |
| 4 | 2022 | 1 | |
| 5 | 2022 | 1 | |
| 6 | 2022 | 1 | |
| 7 | 2021 | 4 | |
| 8 | 2020 | 4 | |
| 9 | 2020 | 3 | |
| 10 | 2020 | 1 | |
| 11 | 2017 | 37 | |
| 12 | 2013 | 14 | |
| 13 | Identification of a hepatitis B virus core promoter mutant by PCR- RFLP in patients suffering from chronic liver disease, Uttar Pradesh, India. | 2009 | 4 |
| 14 | Low dose intrathecal bupivacaine with fentanyl for cesarean delivery | 2008 | 3 |
| 15 | 2006 | 14 | |
| 16 | 2005 | 14 | |
| 17 | 2000 | 10 | |
| 18 | 1993 | 17 | |
| 19 | Right thoracotomy revisited. | 1993 | 16 |
| 20 | Hepatitis C virus infection in chronic liver disease in Bombay. | 1992 | 10 |
About Ajay Kumar
Ajay Kumar is a scholar working on Hepatology, Emergency Medicine, Urology, Surgery and Health Informatics, having authored 100 papers that have together received 828 indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (7 papers), Trauma Management and Diagnosis (6 papers), Radiopharmaceutical Chemistry and Applications (6 papers), Gastrointestinal disorders and treatments (6 papers), Hepatocellular Carcinoma Treatment and Prognosis (6 papers), Anesthesia and Pain Management (5 papers), Hepatitis C virus research (5 papers) and Hepatitis B Virus Studies (5 papers). The work is most often cited by research in Hepatology (141 citations), Otorhinolaryngology (39 citations), Surgery (395 citations), Rheumatology (95 citations) and Urology (40 citations). Ajay Kumar has collaborated with scholars based in India, United States and United Kingdom. Frequent co-authors include Chintan Malhotra, Chandrasekhar Bal, V. P. Singh, Anup Mohta, M Rajani, K.K. Talwar, Sanjeev Sharma, Deep Narayan Srivastava, Biswaroop Chakrabarty and Pat Zanzonico. Their work appears in journals such as Pediatric Surgery International, Journal of Child Neurology, Journal of Pediatric Surgery, Clinical Gastroenterology and Hepatology and Journal of Neurology Neurosurgery & Psychiatry.
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.