Yoshihiro Toyama

32 papers and 396 indexed citations i.

About

Yoshihiro Toyama is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Yoshihiro Toyama has authored 32 papers receiving a total of 396 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pulmonary and Respiratory Medicine, 11 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Surgery. Recurrent topics in Yoshihiro Toyama’s work include Medical Imaging Techniques and Applications (5 papers), Gallbladder and Bile Duct Disorders (4 papers) and Sarcoma Diagnosis and Treatment (4 papers). Yoshihiro Toyama is often cited by papers focused on Medical Imaging Techniques and Applications (5 papers), Gallbladder and Bile Duct Disorders (4 papers) and Sarcoma Diagnosis and Treatment (4 papers). Yoshihiro Toyama collaborates with scholars based in Japan, United States and France. Yoshihiro Toyama's co-authors include Motoomi Ohkawa, Yoshihiro Nishiyama, Katashi Satoh, Yuka Yamamoto, Hirofumi Asakura, Hitoshi Takashima, Yumiko Kashio, Yukako Shirato, Naoki Saita and Masako Seki and has published in prestigious journals such as Circulation, The Journal of Immunology and The American Journal of Surgery.

In The Last Decade

Co-authorship network of co-authors of Yoshihiro Toyama i

Fields of papers citing papers by Yoshihiro Toyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yoshihiro Toyama

Since Specialization
Citations

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