Kou Hasegawa

72 papers and 301 indexed citations i.

About

Kou Hasegawa is a scholar working on Surgery, Epidemiology and Infectious Diseases. According to data from OpenAlex, Kou Hasegawa has authored 72 papers receiving a total of 301 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 22 papers in Epidemiology and 15 papers in Infectious Diseases. Recurrent topics in Kou Hasegawa’s work include Pituitary Gland Disorders and Treatments (9 papers), Adrenal and Paraganglionic Tumors (7 papers) and Neuroendocrine Tumor Research Advances (6 papers). Kou Hasegawa is often cited by papers focused on Pituitary Gland Disorders and Treatments (9 papers), Adrenal and Paraganglionic Tumors (7 papers) and Neuroendocrine Tumor Research Advances (6 papers). Kou Hasegawa collaborates with scholars based in Japan and United States. Kou Hasegawa's co-authors include Isamu Shimizu, Fumio Otsuka, Hideharu Hagiya, Yoshihisa Hanayama, Yasuhiro Nakano, Hitomi Kataoka, Koichiro Yamamoto, Akira Sawada, Yuki Otsuka and Masaya Iwamuro and has published in prestigious journals such as Notes and Queries, PLoS ONE and The American Journal of Medicine.

In The Last Decade

Co-authorship network of co-authors of Kou Hasegawa i

Fields of papers citing papers by Kou Hasegawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kou Hasegawa

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025