Chio Okuyama

68 papers and 820 indexed citations i.

About

Chio Okuyama is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Chio Okuyama has authored 68 papers receiving a total of 820 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Radiology, Nuclear Medicine and Imaging, 22 papers in Pulmonary and Respiratory Medicine and 12 papers in Surgery. Recurrent topics in Chio Okuyama’s work include Medical Imaging Techniques and Applications (17 papers), Medical Imaging and Pathology Studies (10 papers) and Advanced MRI Techniques and Applications (8 papers). Chio Okuyama is often cited by papers focused on Medical Imaging Techniques and Applications (17 papers), Medical Imaging and Pathology Studies (10 papers) and Advanced MRI Techniques and Applications (8 papers). Chio Okuyama collaborates with scholars based in Japan, United States and Italy. Chio Okuyama's co-authors include Tsunehiko Nishimura, Yo Ushijima, Takao Kubota, Kei Yamada, Takako Suzuki, Toshihide Yoshida, Kana Kobayashi, Shigenori Matsushima, Takuji Yamagami and Tomoki Nakamura and has published in prestigious journals such as Stroke, Journal of Neurology Neurosurgery & Psychiatry and European Journal of Nuclear Medicine and Molecular Imaging.

In The Last Decade

Co-authorship network of co-authors of Chio Okuyama i

Fields of papers citing papers by Chio Okuyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Chio Okuyama

Since Specialization
Citations

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