Takumi Hasegawa

182 papers and 2.1k indexed citations i.

About

Takumi Hasegawa is a scholar working on Surgery, Oncology and Otorhinolaryngology. According to data from OpenAlex, Takumi Hasegawa has authored 182 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Surgery, 55 papers in Oncology and 46 papers in Otorhinolaryngology. Recurrent topics in Takumi Hasegawa’s work include Head and Neck Cancer Studies (44 papers), Cancer Diagnosis and Treatment (27 papers) and Oral health in cancer treatment (22 papers). Takumi Hasegawa is often cited by papers focused on Head and Neck Cancer Studies (44 papers), Cancer Diagnosis and Treatment (27 papers) and Oral health in cancer treatment (22 papers). Takumi Hasegawa collaborates with scholars based in Japan, United States and Sweden. Takumi Hasegawa's co-authors include Takahide Komori, Masaya Akashi, Masahiro Umeda, Daisuke Takeda, Yasumasa Kakei, Souichi Yanamoto, Tsutomu Minamikawa, Yasuyuki Shibuya, Hiroshi Kurita and Tadaaki Kirita and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Scientific Reports.

In The Last Decade

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

Fields of papers citing papers by Takumi Hasegawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takumi Hasegawa

Since Specialization
Citations

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

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2025