Keiichi Nitahara

45 papers and 351 indexed citations i.

About

Keiichi Nitahara is a scholar working on Surgery, Anesthesiology and Pain Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Keiichi Nitahara has authored 45 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 15 papers in Anesthesiology and Pain Medicine and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Keiichi Nitahara’s work include Anesthesia and Sedative Agents (10 papers), Anesthesia and Pain Management (7 papers) and Respiratory Support and Mechanisms (4 papers). Keiichi Nitahara is often cited by papers focused on Anesthesia and Sedative Agents (10 papers), Anesthesia and Pain Management (7 papers) and Respiratory Support and Mechanisms (4 papers). Keiichi Nitahara collaborates with scholars based in Japan, United States and Hungary. Keiichi Nitahara's co-authors include Kazuo Higa, Shinjiro Shono, E. Sylvester Vizi, Ágnes Kittel, Shangdong Liang, Kazuhiko Hirata, Stephen A. Koff, Nur Danışmend, Haluk Emir and Toshiyuki Hamada and has published in prestigious journals such as Neuroscience, The Journal of Urology and Anesthesiology.

In The Last Decade

Co-authorship network of co-authors of Keiichi Nitahara i

Fields of papers citing papers by Keiichi Nitahara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiichi Nitahara

Since Specialization
Citations

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