Kai Obayashi

37 papers and 535 indexed citations i.

About

Kai Obayashi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Molecular Biology. According to data from OpenAlex, Kai Obayashi has authored 37 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Pulmonary and Respiratory Medicine, 11 papers in Surgery and 6 papers in Molecular Biology. Recurrent topics in Kai Obayashi’s work include Lung Cancer Diagnosis and Treatment (15 papers), Tracheal and airway disorders (7 papers) and Lung Cancer Treatments and Mutations (7 papers). Kai Obayashi is often cited by papers focused on Lung Cancer Diagnosis and Treatment (15 papers), Tracheal and airway disorders (7 papers) and Lung Cancer Treatments and Mutations (7 papers). Kai Obayashi collaborates with scholars based in Japan. Kai Obayashi's co-authors include Kimihiro Shimizu, Seshiru Nakazawa, Toshiteru Nagashima, Yoichi Ohtaki, Akira Mogi, Hiroyuki Kuwano, Izumi Takeyoshi, Mitsuhiro Kamiyoshihara, Hitoshi Igai and Toshiki Yajima 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 Kai Obayashi i

Fields of papers citing papers by Kai Obayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kai Obayashi

Since Specialization
Citations

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