Kagami Nagai

63 papers and 1.6k indexed citations i.

About

Kagami Nagai is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Kagami Nagai has authored 63 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Surgery, 41 papers in Pulmonary and Respiratory Medicine and 9 papers in Oncology. Recurrent topics in Kagami Nagai’s work include Esophageal Cancer Research and Treatment (38 papers), Esophageal and GI Pathology (23 papers) and Gastric Cancer Management and Outcomes (18 papers). Kagami Nagai is often cited by papers focused on Esophageal Cancer Research and Treatment (38 papers), Esophageal and GI Pathology (23 papers) and Gastric Cancer Management and Outcomes (18 papers). Kagami Nagai collaborates with scholars based in Japan and United States. Kagami Nagai's co-authors include Tatsuyuki Kawano, Haruhiro Inoue, Takehisa Iwai, Mitsuo Endo, Youichi Kumagai, Yasuaki Nakajima, Hideaki Yamana, Tadashi Nishimaki, Nobutoshi Ando and Norio Aoyama and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and British journal of surgery.

In The Last Decade

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

Fields of papers citing papers by Kagami Nagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kagami Nagai

Since Specialization
Citations

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