Kohji Nishida

649 papers and 17.0k indexed citations i.

About

Kohji Nishida is a scholar working on Radiology, Nuclear Medicine and Imaging, Ophthalmology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Kohji Nishida has authored 649 papers receiving a total of 17.0k indexed citations (citations by other indexed papers that have themselves been cited), including 338 papers in Radiology, Nuclear Medicine and Imaging, 325 papers in Ophthalmology and 131 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Kohji Nishida’s work include Corneal surgery and disorders (184 papers), Glaucoma and retinal disorders (165 papers) and Corneal Surgery and Treatments (155 papers). Kohji Nishida is often cited by papers focused on Corneal surgery and disorders (184 papers), Glaucoma and retinal disorders (165 papers) and Corneal Surgery and Treatments (155 papers). Kohji Nishida collaborates with scholars based in Japan, United States and United Kingdom. Kohji Nishida's co-authors include Naoyuki Maeda, Masayuki Yamato, Yasuo Tano, Teruo Okano, Shigeru Kinoshita, Yasushi Ikuno, Hitoshi Watanabe, Motokazu Tsujikawa, Yasutaka Hayashida and Akihiko Kikuchi and has published in prestigious journals such as Nature, New England Journal of Medicine and Proceedings of the National Academy of Sciences.

In The Last Decade

Co-authorship network of co-authors of Kohji Nishida i

Fields of papers citing papers by Kohji Nishida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kohji Nishida

Since Specialization
Citations

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