Kayoko Ohnishi

67 papers and 937 indexed citations i.

About

Kayoko Ohnishi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Hepatology. According to data from OpenAlex, Kayoko Ohnishi has authored 67 papers receiving a total of 937 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Pulmonary and Respiratory Medicine, 19 papers in Surgery and 15 papers in Hepatology. Recurrent topics in Kayoko Ohnishi’s work include Radiation Therapy and Dosimetry (15 papers), Hepatocellular Carcinoma Treatment and Prognosis (15 papers) and Advanced Radiotherapy Techniques (15 papers). Kayoko Ohnishi is often cited by papers focused on Radiation Therapy and Dosimetry (15 papers), Hepatocellular Carcinoma Treatment and Prognosis (15 papers) and Advanced Radiotherapy Techniques (15 papers). Kayoko Ohnishi collaborates with scholars based in Japan and United States. Kayoko Ohnishi's co-authors include Nobuyoshi Fukumitsu, Hitoshi Ishikawa, Hideyuki Sakurai, Masashi Mizumoto, Hiroshi Honda, Yoshiyuki Shioyama, Toshiyuki Okumura, Katsumasa Nakamura, Haruko Numajiri and Takayuki Hashimoto and has published in prestigious journals such as Cancer, International Journal of Radiation Oncology*Biology*Physics and Physics in Medicine and Biology.

In The Last Decade

Co-authorship network of co-authors of Kayoko Ohnishi i

Fields of papers citing papers by Kayoko Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kayoko Ohnishi

Since Specialization
Citations

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