Motoki Nagai

38 papers and 350 indexed citations i.

About

Motoki Nagai is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Motoki Nagai has authored 38 papers receiving a total of 350 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 21 papers in Pulmonary and Respiratory Medicine and 9 papers in Oncology. Recurrent topics in Motoki Nagai’s work include Gallbladder and Bile Duct Disorders (7 papers), Cardiac, Anesthesia and Surgical Outcomes (6 papers) and Biliary and Gastrointestinal Fistulas (4 papers). Motoki Nagai is often cited by papers focused on Gallbladder and Bile Duct Disorders (7 papers), Cardiac, Anesthesia and Surgical Outcomes (6 papers) and Biliary and Gastrointestinal Fistulas (4 papers). Motoki Nagai collaborates with scholars based in Japan, United States and France. Motoki Nagai's co-authors include Nobutaka Tanaka, Yukihiro Nomura, Masatoshi Makuuchi, Yoshikuni Kawaguchi, Tadatoshi Takayama, Keiichi Kubota, Seiji Kawasaki, Yasutsugu Bandai, Daisuke Koike and Norihiro Kokudo and has published in prestigious journals such as Annals of Surgery, Journal of the American College of Surgeons and Diseases of the Colon & Rectum.

In The Last Decade

Co-authorship network of co-authors of Motoki Nagai i

Fields of papers citing papers by Motoki Nagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Motoki Nagai

Since Specialization
Citations

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