Niraj Doctor

31 total papers · 1.1k total citations
14 papers, 623 citations indexed

About

Niraj Doctor is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Niraj Doctor has authored 14 papers receiving a total of 623 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 6 papers in Epidemiology and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Niraj Doctor’s work include Cardiac Valve Diseases and Treatments (11 papers), Infective Endocarditis Diagnosis and Management (6 papers) and Cardiac Imaging and Diagnostics (6 papers). Niraj Doctor is often cited by papers focused on Cardiac Valve Diseases and Treatments (11 papers), Infective Endocarditis Diagnosis and Management (6 papers) and Cardiac Imaging and Diagnostics (6 papers). Niraj Doctor collaborates with scholars based in United States and India. Niraj Doctor's co-authors include Raj Makkar, Gregory P. Fontana, Hasan Jilaihawi, Mohammad Kashif, Takahiro Shiota, Rakhee R Makhija, Gerald Friede, Azusa Furugen, Martin B. Leon and Tarun Chakravarty and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and The American Journal of Cardiology.

Co-authorship network of co-authors of Niraj Doctor

This figure shows the co-authorship network connecting the top 25 collaborators of Niraj Doctor. A scholar is included among the top collaborators of Niraj Doctor based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Niraj Doctor. Niraj Doctor is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Niraj Doctor

13 papers receiving 595 citations

Fields of papers citing papers by Niraj Doctor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Niraj Doctor

Since Specialization
Citations

This map shows the geographic impact of Niraj Doctor'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 Niraj Doctor with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niraj Doctor 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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2026