Sunil Kumar

76 papers and 1.0k indexed citations i.

About

Sunil Kumar is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Sunil Kumar has authored 76 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 19 papers in Pulmonary and Respiratory Medicine and 18 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Sunil Kumar’s work include Infectious Diseases and Tuberculosis (13 papers), Advanced MRI Techniques and Applications (12 papers) and Advanced Neuroimaging Techniques and Applications (8 papers). Sunil Kumar is often cited by papers focused on Infectious Diseases and Tuberculosis (13 papers), Advanced MRI Techniques and Applications (12 papers) and Advanced Neuroimaging Techniques and Applications (8 papers). Sunil Kumar collaborates with scholars based in India, United States and Oman. Sunil Kumar's co-authors include Rakesh K. Gupta, U. K. Misra, Jayantee Kalita, R. B. Gujral, Neetu Soni, Sanjay Gupta, Suyash Mohan, Rakesh Kumar Gupta, Anoop Kohli and Rajendra V. Phadke and has published in prestigious journals such as Circulation, Life Sciences and Heart.

In The Last Decade

Co-authorship network of co-authors of Sunil Kumar i

Fields of papers citing papers by Sunil Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sunil 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 Sunil Kumar. The network helps show where Sunil Kumar may publish in the future.

Countries citing papers authored by Sunil Kumar

Since Specialization
Citations

This map shows the geographic impact of Sunil 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 Sunil Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sunil Kumar more than expected).

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.

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2025