Dilraj S. Grewal

187 papers and 3.1k indexed citations i.

About

Dilraj S. Grewal is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Dilraj S. Grewal has authored 187 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 163 papers in Ophthalmology, 104 papers in Radiology, Nuclear Medicine and Imaging and 21 papers in Molecular Biology. Recurrent topics in Dilraj S. Grewal’s work include Retinal Diseases and Treatments (82 papers), Glaucoma and retinal disorders (79 papers) and Retinal Imaging and Analysis (56 papers). Dilraj S. Grewal is often cited by papers focused on Retinal Diseases and Treatments (82 papers), Glaucoma and retinal disorders (79 papers) and Retinal Imaging and Analysis (56 papers). Dilraj S. Grewal collaborates with scholars based in United States, Singapore and India. Dilraj S. Grewal's co-authors include Satinder Pal Singh Grewal, Tamer H. Mahmoud, Rajeev Jain, Sharon Fekrat, David S. Greenfield, Mitra Sehi, Gagandeep Brar, Surendra Basti, Bryce W. Polascik and Angelo P. Tanna and has published in prestigious journals such as PLoS ONE, Ophthalmology and Antimicrobial Agents and Chemotherapy.

In The Last Decade

Co-authorship network of co-authors of Dilraj S. Grewal i

Fields of papers citing papers by Dilraj S. Grewal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Dilraj S. Grewal. 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 Dilraj S. Grewal. The network helps show where Dilraj S. Grewal may publish in the future.

Countries citing papers authored by Dilraj S. Grewal

Since Specialization
Citations

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