Hiroyasu Sasajima

35 papers and 546 indexed citations i.

About

Hiroyasu Sasajima is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hiroyasu Sasajima has authored 35 papers receiving a total of 546 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Neurology, 11 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hiroyasu Sasajima’s work include Glioma Diagnosis and Treatment (6 papers), Neurofibromatosis and Schwannoma Cases (5 papers) and Meningioma and schwannoma management (5 papers). Hiroyasu Sasajima is often cited by papers focused on Glioma Diagnosis and Treatment (6 papers), Neurofibromatosis and Schwannoma Cases (5 papers) and Meningioma and schwannoma management (5 papers). Hiroyasu Sasajima collaborates with scholars based in Japan, The Netherlands and Germany. Hiroyasu Sasajima's co-authors include Katsuyoshi Mineura, Masayoshi Kowada, Kenji Kikuchi, Kei Yamada, Tsunehiko Nishimura, Takao Kubota, Hirotoshi Ito, Yasunobu Itoh, Sachiko Yuen and Susumu Mori and has published in prestigious journals such as Cancer, Radiology and Journal of neurosurgery.

In The Last Decade

Co-authorship network of co-authors of Hiroyasu Sasajima i

Fields of papers citing papers by Hiroyasu Sasajima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroyasu Sasajima

Since Specialization
Citations

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