Hiroshi Katagai

39 total papers · 763 total citations
34 papers, 515 citations indexed

About

Hiroshi Katagai is a scholar working on Critical Care and Intensive Care Medicine, Cardiology and Cardiovascular Medicine and Pharmacology. According to data from OpenAlex, Hiroshi Katagai has authored 34 papers receiving a total of 515 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Critical Care and Intensive Care Medicine, 14 papers in Cardiology and Cardiovascular Medicine and 6 papers in Pharmacology. Recurrent topics in Hiroshi Katagai’s work include Intensive Care Unit Cognitive Disorders (13 papers), Cardiac, Anesthesia and Surgical Outcomes (10 papers) and Treatment of Major Depression (6 papers). Hiroshi Katagai is often cited by papers focused on Intensive Care Unit Cognitive Disorders (13 papers), Cardiac, Anesthesia and Surgical Outcomes (10 papers) and Treatment of Major Depression (6 papers). Hiroshi Katagai collaborates with scholars based in Japan. Hiroshi Katagai's co-authors include Akira Kudoh, Tomoko Takazawa, Hajime Takase, Sunao Kaneko, Norio Yasui‐Furukori, A Matsuki, Atsuhiro Kikuchi, Akira Fujii, Kazuhiko Nakamura and Hiroichi Tasaki and has published in prestigious journals such as Anesthesia & Analgesia, Intensive Care Medicine and Alcoholism Clinical and Experimental Research.

Co-authorship network of co-authors of Hiroshi Katagai

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Katagai. A scholar is included among the top collaborators of Hiroshi Katagai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hiroshi Katagai. Hiroshi Katagai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Hiroshi Katagai

32 papers receiving 496 citations

Fields of papers citing papers by Hiroshi Katagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroshi Katagai

Since Specialization
Citations

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