Katsuhisa Nakatsuka

27 papers and 554 indexed citations i.

About

Katsuhisa Nakatsuka is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Katsuhisa Nakatsuka has authored 27 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Epidemiology, 18 papers in Hepatology and 7 papers in Surgery. Recurrent topics in Katsuhisa Nakatsuka’s work include Liver Disease Diagnosis and Treatment (15 papers), Hepatitis C virus research (10 papers) and Liver Disease and Transplantation (8 papers). Katsuhisa Nakatsuka is often cited by papers focused on Liver Disease Diagnosis and Treatment (15 papers), Hepatitis C virus research (10 papers) and Liver Disease and Transplantation (8 papers). Katsuhisa Nakatsuka collaborates with scholars based in Japan and United States. Katsuhisa Nakatsuka's co-authors include Choitsu Sakamoto, Hirotomo Harimoto, Masanori Atsukawa, Yoshiyuki Narahara, Hidenori Kanazawa, Yoko Matsushita, Hideko Kidokoro, Takeshi Fukuda, Hidemi Takahashi and Masumi Shimizu and has published in prestigious journals such as PLoS ONE, Journal of Hepatology and Digestive Diseases and Sciences.

In The Last Decade

Co-authorship network of co-authors of Katsuhisa Nakatsuka i

Fields of papers citing papers by Katsuhisa Nakatsuka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Katsuhisa Nakatsuka

Since Specialization
Citations

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