Walavan Sivakumar
Impact in
Papers in
- Co-authors
- William T. Couldwell (8 shared papers)Sarah T. Garber (2 shared papers)Richard H. Schmidt (2 shared papers)Jeremiah N. Johnson (8 shared papers)Jay Riva-Cambrin (7 shared papers)Florence M. Hofman (3 shared papers)Weijun Wang (3 shared papers)Axel H. Schönthal (3 shared papers)
- Journals
- Neurosurgical FOCUS (9 papers)Journal of neurosurgery (7 papers)World Neurosurgery (5 papers)Neurosurgery (3 papers)Clinical Neurology and Neurosurgery (3 papers)
- Partner nations
- United StatesCanadaItaly
In The Last Decade
Walavan Sivakumar
50 papers receiving 922 citations
Peers
Comparison fields: 5 of 80
- Neurology 201
- Genetics 111
- Endocrinology, Diabetes and Metabolism 146
- Internal Medicine 20
- Surgery 194
Countries citing papers authored by Walavan Sivakumar
This map shows the geographic impact of Walavan Sivakumar'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 Walavan Sivakumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Walavan Sivakumar more than expected).
Fields of papers citing papers by Walavan Sivakumar
This network shows the impact of papers produced by Walavan Sivakumar. 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 Walavan Sivakumar. The network helps show where Walavan Sivakumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Walavan Sivakumar, 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 55 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2011 | 93 | |
| 2 | 2012 | 69 | |
| 3 | 2009 | 60 | |
| 4 | 2017 | 60 | |
| 5 | 2020 | 60 | |
| 6 | 2020 | 55 | |
| 7 | 2011 | 48 | |
| 8 | 2009 | 42 | |
| 9 | 2015 | 37 | |
| 10 | 2015 | 37 | |
| 11 | 2016 | 34 | |
| 12 | 2014 | 33 | |
| 13 | 2014 | 27 | |
| 14 | 2021 | 22 | |
| 15 | 2015 | 21 | |
| 16 | 2018 | 19 | |
| 17 | 2009 | 16 | |
| 18 | 2020 | 15 | |
| 19 | 2021 | 15 | |
| 20 | 2015 | 14 |
About Walavan Sivakumar
Walavan Sivakumar is a scholar working on Surgery, Neurology, Epidemiology, Endocrinology, Diabetes and Metabolism and Genetics, having authored 55 papers that have together received 949 indexed citations. Recurring topics across this work include Meningioma and schwannoma management (9 papers), Pituitary Gland Disorders and Treatments (8 papers), Glioma Diagnosis and Treatment (7 papers), Spinal Fractures and Fixation Techniques (5 papers), Head and Neck Surgical Oncology (4 papers), Cerebrospinal fluid and hydrocephalus (3 papers), Traumatic Brain Injury and Neurovascular Disturbances (3 papers) and Bone Tumor Diagnosis and Treatments (3 papers). The work is most often cited by research in Neurology (201 citations), Genetics (111 citations), Endocrinology, Diabetes and Metabolism (146 citations), Internal Medicine (20 citations) and Surgery (194 citations). Walavan Sivakumar has collaborated with scholars based in United States, Canada and Italy. Frequent co-authors include William T. Couldwell, Sarah T. Garber, Richard H. Schmidt, Jeremiah N. Johnson, Jay Riva-Cambrin, Florence M. Hofman, Weijun Wang, Axel H. Schönthal, Encouse B. Golden and David Dornbos. Their work appears in journals such as Neurosurgical FOCUS, Journal of neurosurgery, World Neurosurgery, Neurosurgery and Clinical Neurology and Neurosurgery.
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.