Nobuyuki Sakai

292 papers and 3.4k indexed citations i.

About

Nobuyuki Sakai is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Nobuyuki Sakai has authored 292 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 195 papers in Neurology, 166 papers in Pulmonary and Respiratory Medicine and 124 papers in Epidemiology. Recurrent topics in Nobuyuki Sakai’s work include Cerebrovascular and Carotid Artery Diseases (150 papers), Intracranial Aneurysms: Treatment and Complications (146 papers) and Acute Ischemic Stroke Management (117 papers). Nobuyuki Sakai is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (150 papers), Intracranial Aneurysms: Treatment and Complications (146 papers) and Acute Ischemic Stroke Management (117 papers). Nobuyuki Sakai collaborates with scholars based in Japan, United States and Germany. Nobuyuki Sakai's co-authors include Izumi Nagata, Koji Iihara, Hirotoshi Imamura, Shinichi Yoshimura, Chiaki Sakai, Hideki Sakai, Hiroshi Yamagami, Kenichi Murao, Akio Soeda and Naoaki Yamada and has published in prestigious journals such as PLoS ONE, Stroke and Annals of Neurology.

In The Last Decade

Co-authorship network of co-authors of Nobuyuki Sakai i

Fields of papers citing papers by Nobuyuki Sakai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuyuki Sakai

Since Specialization
Citations

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