Nobuaki Okano

17 papers and 443 indexed citations i.

About

Nobuaki Okano is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Nobuaki Okano has authored 17 papers receiving a total of 443 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Hepatology, 12 papers in Epidemiology and 4 papers in Surgery. Recurrent topics in Nobuaki Okano’s work include Liver Disease Diagnosis and Treatment (9 papers), Liver Diseases and Immunity (7 papers) and Liver physiology and pathology (3 papers). Nobuaki Okano is often cited by papers focused on Liver Disease Diagnosis and Treatment (9 papers), Liver Diseases and Immunity (7 papers) and Liver physiology and pathology (3 papers). Nobuaki Okano collaborates with scholars based in Japan and United States. Nobuaki Okano's co-authors include Kazuhide Yamamoto, Yasushi Shiratori, Noriaki Shimada, Ryoichi Okamoto, Kazuhisa Yabushita, Shuji Matsumura, Tomomi Hakoda, Ryo Terada, Nobuyuki Baba and Takao Tsuji and has published in prestigious journals such as World Journal of Gastroenterology, Clinical & Experimental Immunology and Laboratory Investigation.

In The Last Decade

Co-authorship network of co-authors of Nobuaki Okano i

Fields of papers citing papers by Nobuaki Okano

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuaki Okano

Since Specialization
Citations

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