Nobuo Aoyama

97 papers and 2.9k indexed citations i.

About

Nobuo Aoyama is a scholar working on Surgery, Oncology and Gastroenterology. According to data from OpenAlex, Nobuo Aoyama has authored 97 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Surgery, 26 papers in Oncology and 25 papers in Gastroenterology. Recurrent topics in Nobuo Aoyama’s work include Helicobacter pylori-related gastroenterology studies (37 papers), Gastroesophageal reflux and treatments (19 papers) and Gastric Cancer Management and Outcomes (18 papers). Nobuo Aoyama is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (37 papers), Gastroesophageal reflux and treatments (19 papers) and Gastric Cancer Management and Outcomes (18 papers). Nobuo Aoyama collaborates with scholars based in Japan, United States and Italy. Nobuo Aoyama's co-authors include Masato Kasuga, Takao Tamura, Toshiyuki Sakaeda, Katsuhiko Okumura, Tsutomu Nakamura, Daisuke Shirasaka, Masanori Horinouchi, Yoshinori Morita, Toshiyuki Sakai and Toshiro Shirakawa and has published in prestigious journals such as Journal of Biological Chemistry, Nature Genetics and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Nobuo Aoyama i

Fields of papers citing papers by Nobuo Aoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuo Aoyama

Since Specialization
Citations

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