Keigo Takagi

149 total papers · 839 total citations
84 papers, 636 citations indexed

About

Keigo Takagi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Keigo Takagi has authored 84 papers receiving a total of 636 indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Pulmonary and Respiratory Medicine, 31 papers in Surgery and 14 papers in Oncology. Recurrent topics in Keigo Takagi's work include Tracheal and airway disorders (18 papers), Pleural and Pulmonary Diseases (11 papers) and Medical Imaging and Pathology Studies (10 papers). Keigo Takagi is often cited by papers focused on Tracheal and airway disorders (18 papers), Pleural and Pulmonary Diseases (11 papers) and Medical Imaging and Pathology Studies (10 papers). Keigo Takagi collaborates with scholars based in Japan, United States and Canada. Keigo Takagi's co-authors include Yoshinobu Hata, Yuichi Ozeki, Toshiro Ogata, Kazutoshi Isobe, Kazutoshi Shibuya, Yoh Watanabe, Hajime Otsuka, Ryosuke Tsuchiya, Sakae Homma and Masazumi Watanabe and has published in prestigious journals such as Journal of Clinical Oncology, Cancer and Annals of Surgery.

In The Last Decade

Keigo Takagi

73 papers receiving 612 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Keigo Takagi 370 226 205 70 70 84 636
Minoru Tanada 220 0.6× 243 1.1× 211 1.0× 62 0.9× 51 0.7× 60 564
Toshiaki Kunimura 229 0.6× 325 1.4× 297 1.4× 41 0.6× 47 0.7× 68 684
Masahiro Mitsuoka 325 0.9× 191 0.8× 237 1.2× 33 0.5× 38 0.5× 54 657
Sunao Uemura 325 0.9× 260 1.2× 340 1.7× 47 0.7× 48 0.7× 76 633
Won Young Park 218 0.6× 193 0.9× 231 1.1× 58 0.8× 93 1.3× 43 661
Fatih Selçukbırıcık 340 0.9× 241 1.1× 244 1.2× 21 0.3× 56 0.8× 93 752
Assaf Moore 273 0.7× 336 1.5× 144 0.7× 62 0.9× 121 1.7× 52 643
Alberto Rebonato 374 1.0× 244 1.1× 312 1.5× 74 1.1× 35 0.5× 61 730
Nobutomo Miyanari 244 0.7× 187 0.8× 287 1.4× 81 1.2× 46 0.7× 54 669
James M. McLoughlin 230 0.6× 287 1.3× 289 1.4× 46 0.7× 49 0.7× 41 702

Countries citing papers authored by Keigo Takagi

Since Specialization
Citations

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

Fields of papers citing papers by Keigo Takagi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keigo Takagi

This figure shows the co-authorship network connecting the top 25 collaborators of Keigo Takagi. A scholar is included among the top collaborators of Keigo Takagi 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 Keigo Takagi. Keigo Takagi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Loading papers...

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026