Kazuo Nagayama

7 papers and 331 indexed citations i.

About

Kazuo Nagayama is a scholar working on Oncology, Epidemiology and Hepatology. According to data from OpenAlex, Kazuo Nagayama has authored 7 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Oncology, 3 papers in Epidemiology and 3 papers in Hepatology. Recurrent topics in Kazuo Nagayama’s work include Hepatitis C virus research (2 papers), Liver Disease Diagnosis and Treatment (2 papers) and Advanced MRI Techniques and Applications (1 paper). Kazuo Nagayama is often cited by papers focused on Hepatitis C virus research (2 papers), Liver Disease Diagnosis and Treatment (2 papers) and Advanced MRI Techniques and Applications (1 paper). Kazuo Nagayama collaborates with scholars based in Japan. Kazuo Nagayama's co-authors include Teruji Tanaka, Jun Hiramoto, Akihiro Furusaka, Takaji Wakita, Michiko Miyamoto, Takanobu Kato, Tomoko Date, Kotaro Yasui, K Takagi and Tetsuya Nakada and has published in prestigious journals such as Gastroenterology, Journal of Medical Virology and Internal Medicine.

In The Last Decade

Co-authorship network of co-authors of Kazuo Nagayama i

Fields of papers citing papers by Kazuo Nagayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kazuo Nagayama

Since Specialization
Citations

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