Hiroki Nagasawa

86 papers and 218 indexed citations i.

About

Hiroki Nagasawa is a scholar working on Emergency Medicine, Surgery and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Hiroki Nagasawa has authored 86 papers receiving a total of 218 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Emergency Medicine, 22 papers in Surgery and 13 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Hiroki Nagasawa’s work include Trauma and Emergency Care Studies (31 papers), Cardiac Arrest and Resuscitation (23 papers) and Disaster Response and Management (12 papers). Hiroki Nagasawa is often cited by papers focused on Trauma and Emergency Care Studies (31 papers), Cardiac Arrest and Resuscitation (23 papers) and Disaster Response and Management (12 papers). Hiroki Nagasawa collaborates with scholars based in Japan. Hiroki Nagasawa's co-authors include Youichi Yanagawa, Ikuto Takeuchi, Kei Jitsuiki, Hiromichi Ohsaka, Kazuhiko Omori, Kouhei Ishikawa, Reiko Yanai, Akihiko Kondo, Kazuyoshi Nezu and Satoru Suwa and has published in prestigious journals such as Scientific Reports, Experimental Biology and Medicine and BMC Infectious Diseases.

In The Last Decade

Co-authorship network of co-authors of Hiroki Nagasawa i

Fields of papers citing papers by Hiroki Nagasawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroki Nagasawa

Since Specialization
Citations

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