P. N. Jayakumar
Impact in
- Neurology top 5%
- Intracranial Aneurysms: Treatment and Complications
- Psychiatry and Mental health top 5%
- Schizophrenia research and treatment
Papers in
- Co-authors
- Ganesan Venkatasubramanian (15 shared papers)Bangalore N. Gangadhar (13 shared papers)Matcheri S. Keshavan (8 shared papers)S G Srikanth (18 shared papers)M.K. Vasudev (14 shared papers)D Nagaraja (7 shared papers)Vivek Benegal (3 shared papers)Arun B. Taly (9 shared papers)
- Journals
- Acta Neurologica Scandinavica (8 papers)Acta Radiologica (5 papers)Clinical Neurology and Neurosurgery (4 papers)Psychiatry Research Neuroimaging (4 papers)Acta Neurochirurgica (3 papers)
- Partner nations
- IndiaUnited StatesOman
In The Last Decade
P. N. Jayakumar
91 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 110
- Neurology 361
- Psychiatry and Mental health 333
- Virology 76
- Pathology and Forensic Medicine 219
- Rheumatology 171
Countries citing papers authored by P. N. Jayakumar
This map shows the geographic impact of P. N. Jayakumar'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 P. N. Jayakumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. N. Jayakumar more than expected).
Fields of papers citing papers by P. N. Jayakumar
This network shows the impact of papers produced by P. N. Jayakumar. 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 P. N. Jayakumar. The network helps show where P. N. Jayakumar may publish in the future.
Co-authors
The 25 scholars most cited alongside P. N. Jayakumar, 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 93 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2006 | 137 | |
| 2 | Profile of neurologic disorders associated with HIV/AIDS from Bangalore, south India (1989-96). | 2000 | 121 |
| 3 | 2008 | 88 | |
| 4 | 1997 | 78 | |
| 5 | 2006 | 77 | |
| 6 | 2008 | 73 | |
| 7 | 1989 | 65 | |
| 8 | 2003 | 63 | |
| 9 | 2011 | 57 | |
| 10 | 2008 | 51 | |
| 11 | 1997 | 50 | |
| 12 | 2009 | 49 | |
| 13 | 1997 | 43 | |
| 14 | 2007 | 38 | |
| 15 | 2007 | 34 | |
| 16 | 1998 | 33 | |
| 17 | 1998 | 31 | |
| 18 | MRI in subacute combined degeneration of spinal cord: a case report and review of literature. | 2002 | 31 |
| 19 | 2001 | 30 | |
| 20 | 2010 | 30 |
About P. N. Jayakumar
P. N. Jayakumar is a scholar working on Neurology, Surgery, Radiology, Nuclear Medicine and Imaging, Psychiatry and Mental health and Rheumatology, having authored 93 papers that have together received 1.9k indexed citations. Recurring topics across this work include Intracranial Aneurysms: Treatment and Complications (11 papers), Traumatic Brain Injury and Neurovascular Disturbances (8 papers), Advanced Neuroimaging Techniques and Applications (8 papers), Neurosurgical Procedures and Complications (7 papers), Moyamoya disease diagnosis and treatment (6 papers), Schizophrenia research and treatment (6 papers), Infectious Diseases and Tuberculosis (5 papers) and Parasitic infections in humans and animals (5 papers). The work is most often cited by research in Neurology (361 citations), Psychiatry and Mental health (333 citations), Virology (76 citations), Pathology and Forensic Medicine (219 citations) and Rheumatology (171 citations). P. N. Jayakumar has collaborated with scholars based in India, United States and Oman. Frequent co-authors include Ganesan Venkatasubramanian, Bangalore N. Gangadhar, Matcheri S. Keshavan, S G Srikanth, M.K. Vasudev, D Nagaraja, Vivek Benegal, Arun B. Taly, Jerry M.E. Kovoor and S. Ravishankar. Their work appears in journals such as Acta Neurologica Scandinavica, Acta Radiologica, Clinical Neurology and Neurosurgery, Psychiatry Research Neuroimaging and Acta Neurochirurgica.
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.