Sam Gambhir

8 papers and 716 indexed citations i.

About

Sam Gambhir is a scholar working on Radiology, Nuclear Medicine and Imaging, Genetics and Molecular Biology. According to data from OpenAlex, Sam Gambhir has authored 8 papers receiving a total of 716 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Radiology, Nuclear Medicine and Imaging, 4 papers in Genetics and 2 papers in Molecular Biology. Recurrent topics in Sam Gambhir’s work include Virus-based gene therapy research (4 papers), Medical Imaging Techniques and Applications (3 papers) and Radiopharmaceutical Chemistry and Applications (3 papers). Sam Gambhir is often cited by papers focused on Virus-based gene therapy research (4 papers), Medical Imaging Techniques and Applications (3 papers) and Radiopharmaceutical Chemistry and Applications (3 papers). Sam Gambhir collaborates with scholars based in United States and Germany. Sam Gambhir's co-authors include Nagichettiar Satyamurthy, Harvey R. Herschman, Mohammad Namavari, Meera Iyer, Jorge R. Barrio, M.E. Phelps, Eileen Bauer, Jeffrey R. Tseng, Michael E. Phelps and Magnus Dahlbom and has published in prestigious journals such as Annals of Internal Medicine, Journal of Nuclear Medicine and Gene Therapy.

In The Last Decade

Co-authorship network of co-authors of Sam Gambhir i

Fields of papers citing papers by Sam Gambhir

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sam Gambhir

Since Specialization
Citations

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