Hayao Shiga

15 papers and 731 indexed citations i.

About

Hayao Shiga is a scholar working on Neurology, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, Hayao Shiga has authored 15 papers receiving a total of 731 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Neurology, 7 papers in Surgery and 5 papers in Pathology and Forensic Medicine. Recurrent topics in Hayao Shiga’s work include Intracranial Aneurysms: Treatment and Complications (3 papers), Cerebral Venous Sinus Thrombosis (3 papers) and Meningioma and schwannoma management (3 papers). Hayao Shiga is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (3 papers), Cerebral Venous Sinus Thrombosis (3 papers) and Meningioma and schwannoma management (3 papers). Hayao Shiga collaborates with scholars based in Japan and Russia. Hayao Shiga's co-authors include Nobumasa Suzuki, Yoshikazu Fujimura, Morio Matsumoto, Yutaka Yabe, Yukimi Nishi, Masaya Nakamura, Shigeo Toya, Takeshi Kawase, Yoshiaki Takamiya and Masachika Sagoh and has published in prestigious journals such as Cancer, Journal of neurosurgery and International Journal of Radiation Oncology*Biology*Physics.

In The Last Decade

Co-authorship network of co-authors of Hayao Shiga i

Fields of papers citing papers by Hayao Shiga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hayao Shiga

Since Specialization
Citations

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