This map shows the geographic impact of Keiichi Tada'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 Tada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiichi Tada more than expected).
This network shows the impact of papers produced by Keiichi Tada. 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 Tada. The network helps show where Keiichi Tada may publish in the future.
Co-authorship network of co-authors of Keiichi Tada
This figure shows the co-authorship network connecting the top 25 collaborators of Keiichi Tada.
A scholar is included among the top collaborators of Keiichi Tada 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 Keiichi Tada. Keiichi Tada is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Uehara, Kenji, et al.. (2014). [Incidence and risk factors of postoperative emergency treatment in dialysis patients after elective noncardiac surgery: a five-year retrospective study].. PubMed. 63(3). 309–14.2 indexed citations
6.
Uehara, Kenji, et al.. (2013). [Clinical usefulness of EMMA for monitoring end-tidal carbon dioxide].. PubMed. 62(4). 477–80.5 indexed citations
7.
Takatori, Makoto, et al.. (2012). [Effectiveness of gum elastic bougie for tracheal intubation with Airtraq optical laryngoscope].. PubMed. 61(1). 64–7.4 indexed citations
8.
Uehara, Kenji, et al.. (2011). [Use of sugammadex in a patient with amyotrophic lateral sclerosis].. PubMed. 60(12). 1408–10.3 indexed citations
9.
Nishikawa, K, Ken Nagao, Kenji Watanabe, et al.. (2007). 病院外での心停止後、自発的循環が回復(ROSC)した患者でのアドレナリン濃度と蘇生後症候群との関係. Circulation. 116(16). 435.1 indexed citations
Tada, Keiichi, et al.. (1987). A resuscitation puzzle. Critical Care Medicine. 15(6). 614–615.4 indexed citations
15.
Abe, Shinya, et al.. (1982). Guanidino Compounds and Hemodialysis. Advances in experimental medicine and biology. 153. 459–464.1 indexed citations
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.