Keiichi Nagao

32 papers and 276 indexed citations i.

About

Keiichi Nagao is a scholar working on Pulmonary and Respiratory Medicine, Epidemiology and Oncology. According to data from OpenAlex, Keiichi Nagao has authored 32 papers receiving a total of 276 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Pulmonary and Respiratory Medicine, 8 papers in Epidemiology and 7 papers in Oncology. Recurrent topics in Keiichi Nagao’s work include Lung Cancer Treatments and Mutations (5 papers), Medical Imaging and Pathology Studies (5 papers) and Lung Cancer Diagnosis and Treatment (4 papers). Keiichi Nagao is often cited by papers focused on Lung Cancer Treatments and Mutations (5 papers), Medical Imaging and Pathology Studies (5 papers) and Lung Cancer Diagnosis and Treatment (4 papers). Keiichi Nagao collaborates with scholars based in Japan, United Kingdom and United States. Keiichi Nagao's co-authors include Osamu Yokosuka, Tatsuo Kanda, Hiromitsu Saisho, Fumio Imazeki, Takayuki Kuriyama, Yuichi Takiguchi, Keiichiro Genka, Yutaka Hayashi, Yoshiyuki Ohno and Akiko Tamakoshi and has published in prestigious journals such as Radiology, Biochemical and Biophysical Research Communications and Journal of Clinical Epidemiology.

In The Last Decade

Co-authorship network of co-authors of Keiichi Nagao i

Fields of papers citing papers by Keiichi Nagao

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiichi Nagao

Since Specialization
Citations

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