Masaomi Koyanagi

42 papers and 1.0k indexed citations i.

About

Masaomi Koyanagi is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Cellular and Molecular Neuroscience. According to data from OpenAlex, Masaomi Koyanagi has authored 42 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Neurology, 12 papers in Pulmonary and Respiratory Medicine and 11 papers in Cellular and Molecular Neuroscience. Recurrent topics in Masaomi Koyanagi’s work include Intracranial Aneurysms: Treatment and Complications (25 papers), Traumatic Brain Injury and Neurovascular Disturbances (10 papers) and Cerebrovascular and Carotid Artery Diseases (10 papers). Masaomi Koyanagi is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (25 papers), Traumatic Brain Injury and Neurovascular Disturbances (10 papers) and Cerebrovascular and Carotid Artery Diseases (10 papers). Masaomi Koyanagi collaborates with scholars based in Japan, Canada and United States. Masaomi Koyanagi's co-authors include Nobuo Hashimoto, Hitoshi Fukuda, Hideki Hayashi, Asuka Morizane, Yoshiki Sasai, Yo Kishi, Jun Takahashi, Yasushi Takagi, Makoto Ideguchi and Jun Takahashi and has published in prestigious journals such as Journal of Clinical Investigation, Scientific Reports and Journal of neurosurgery.

In The Last Decade

Co-authorship network of co-authors of Masaomi Koyanagi i

Fields of papers citing papers by Masaomi Koyanagi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masaomi Koyanagi

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025