Ashok J. Kumar
Impact in
- Genetics top 1%
- Glioma Diagnosis and Treatment
-
- Advanced MRI Techniques and Applications
- MRI in cancer diagnosis
- Radiomics and Machine Learning in Medical Imaging
- Advanced Neuroimaging Techniques and Applications
- Medical Imaging Techniques and Applications
Papers in
- Surgery 13
- Head and Neck Surgical Oncology 4
-
- Advanced MRI Techniques and Applications 5
- Advanced Neuroimaging Techniques and Applications 5
- Co-authors
- Gregory N. Fuller (4 shared papers)Norman E. Leeds (5 shared papers)Raymond Sawaya (6 shared papers)Pamela Van Tassel (1 shared paper)Victor A. Levin (1 shared paper)Moshe Maor (1 shared paper)John de Groot (2 shared papers)Y. Piao (1 shared paper)
- Journals
- Journal of Computer Assisted Tomography (7 papers)American Journal of Neuroradiology (3 papers)Radiology (3 papers)Scientific Reports (2 papers)Dysphagia (1 paper)
- Partner nations
- United StatesIndiaSwitzerland
In The Last Decade
Ashok J. Kumar
44 papers receiving 2.2k citations
Ashok J. Kumar's Hit Papers
Peers
Comparison fields: 5 of 112
- Genetics 743
- Radiology, Nuclear Medicine and Imaging 803
- Neurology 270
- Orthopedics and Sports Medicine 133
- Pulmonary and Respiratory Medicine 489
Countries citing papers authored by Ashok J. Kumar
This map shows the geographic impact of Ashok J. 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 Ashok J. Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ashok J. Kumar more than expected).
Fields of papers citing papers by Ashok J. Kumar
This network shows the impact of papers produced by Ashok J. 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 Ashok J. Kumar. The network helps show where Ashok J. Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Ashok J. 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 | Malignant Gliomas: MR Imaging Spectrum of Radiation Therapy- and Chemotherapy-induced Necrosis of the Brain after Treatment Hit paper breakdown → | 2000 | 507 |
| 2 | 2010 | 412 | |
| 3 | 1991 | 221 | |
| 4 | 2008 | 127 | |
| 5 | Characterization of benign and metastatic vertebral compression fractures with quantitative diffusion MR imaging. | 2002 | 111 |
| 6 | 1983 | 89 | |
| 7 | 2018 | 80 | |
| 8 | AIDS-related CNS cryptococcosis: radiologic-pathologic correlation. | 1992 | 75 |
| 9 | 1988 | 58 | |
| 10 | 1988 | 48 | |
| 11 | 2004 | 47 | |
| 12 | 1989 | 46 | |
| 13 | 2000 | 39 | |
| 14 | 2001 | 37 | |
| 15 | 2000 | 36 | |
| 16 | 1984 | 33 | |
| 17 | 2003 | 32 | |
| 18 | Brain atrophy in 18 patients with Down syndrome: a CT study. | 1990 | 29 |
| 19 | 1983 | 26 | |
| 20 | 1987 | 25 |
About Ashok J. Kumar
Ashok J. Kumar is a scholar working on Surgery, Radiology, Nuclear Medicine and Imaging, Genetics, Pulmonary and Respiratory Medicine and Epidemiology, having authored 45 papers that have together received 2.3k indexed citations. Recurring topics across this work include Glioma Diagnosis and Treatment (9 papers), Advanced MRI Techniques and Applications (5 papers), Advanced Neuroimaging Techniques and Applications (5 papers), Head and Neck Surgical Oncology (4 papers), Research on Leishmaniasis Studies (4 papers), Brain Metastases and Treatment (3 papers), Pituitary Gland Disorders and Treatments (3 papers) and Parasites and Host Interactions (3 papers). The work is most often cited by research in Genetics (743 citations), Radiology, Nuclear Medicine and Imaging (803 citations), Neurology (270 citations), Orthopedics and Sports Medicine (133 citations) and Pulmonary and Respiratory Medicine (489 citations). Ashok J. Kumar has collaborated with scholars based in United States, India and Switzerland. Frequent co-authors include Gregory N. Fuller, Norman E. Leeds, Raymond Sawaya, Pamela Van Tassel, Victor A. Levin, Moshe Maor, John de Groot, Y. Piao, Karina Eterovic and Charles A. Conrad. Their work appears in journals such as Journal of Computer Assisted Tomography, American Journal of Neuroradiology, Radiology, Scientific Reports and Dysphagia.
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.