Hiroaki Ikawa

77 total papers · 867 total citations
44 papers, 564 citations indexed

About

Hiroaki Ikawa is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Otorhinolaryngology. According to data from OpenAlex, Hiroaki Ikawa has authored 44 papers receiving a total of 564 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Pulmonary and Respiratory Medicine, 22 papers in Surgery and 19 papers in Otorhinolaryngology. Recurrent topics in Hiroaki Ikawa’s work include Head and Neck Cancer Studies (18 papers), Head and Neck Surgical Oncology (15 papers) and Radiation Therapy and Dosimetry (10 papers). Hiroaki Ikawa is often cited by papers focused on Head and Neck Cancer Studies (18 papers), Head and Neck Surgical Oncology (15 papers) and Radiation Therapy and Dosimetry (10 papers). Hiroaki Ikawa collaborates with scholars based in Japan, United States and India. Hiroaki Ikawa's co-authors include Masashi Koto, Tadashi Kamada, Ryo Takagi, Hiroshi Tsuji, Kazuhiko Hayashi, Azusa Hasegawa, Yoshitaka Okamoto, Keiichi Jingu, Hirohiko Tsujii and Kenji Nemoto and has published in prestigious journals such as Journal of Hepatology, International Journal of Radiation Oncology*Biology*Physics and Physics in Medicine and Biology.

Co-authorship network of co-authors of Hiroaki Ikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Ikawa. A scholar is included among the top collaborators of Hiroaki Ikawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroaki Ikawa. Hiroaki Ikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Hiroaki Ikawa

38 papers receiving 558 citations

Fields of papers citing papers by Hiroaki Ikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroaki Ikawa

Since Specialization
Citations

This map shows the geographic impact of Hiroaki Ikawa'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 Hiroaki Ikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroaki Ikawa 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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2026