Hidetaka Oku

73 total papers · 606 total citations
42 papers, 458 citations indexed

About

Hidetaka Oku is a scholar working on Surgery, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hidetaka Oku has authored 42 papers receiving a total of 458 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 20 papers in Epidemiology and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hidetaka Oku's work include Congenital Heart Disease Studies (16 papers), Cardiac Structural Anomalies and Repair (13 papers) and Cardiac Valve Diseases and Treatments (9 papers). Hidetaka Oku is often cited by papers focused on Congenital Heart Disease Studies (16 papers), Cardiac Structural Anomalies and Repair (13 papers) and Cardiac Valve Diseases and Treatments (9 papers). Hidetaka Oku collaborates with scholars based in Japan, United States and Mongolia. Hidetaka Oku's co-authors include Takehiro Inoue, Masaki Otaki, Kwansong Ku, Hitoshi Kitayama, Hitoshi Shirotani, Masahiko Onoe, Atsumi Mori, Fumitaka Ando, Toshihiko Kaneda and Tatsuo Yokoyama and has published in prestigious journals such as Circulation, CHEST Journal and American Heart Journal.

In The Last Decade

Hidetaka Oku

40 papers receiving 428 citations

Author Peers

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

Author Last Decade Papers Cites
Hidetaka Oku 281 183 172 168 83 42 458
Walter Villela de Andrade Vicente 195 0.7× 189 1.0× 121 0.7× 138 0.8× 75 0.9× 68 500
K Sawatari 236 0.8× 162 0.9× 195 1.1× 258 1.5× 73 0.9× 40 464
Luisa Colagrande 241 0.9× 240 1.3× 136 0.8× 157 0.9× 75 0.9× 27 455
Masahiko Onoe 215 0.8× 153 0.8× 164 1.0× 71 0.4× 76 0.9× 34 412
Ashraf Al‐Dadah 278 1.0× 216 1.2× 152 0.9× 118 0.7× 87 1.0× 29 537
Ulf Abdel‐Rahman 297 1.1× 239 1.3× 147 0.9× 101 0.6× 44 0.5× 24 509
Yang Bin Jeon 193 0.7× 228 1.2× 124 0.7× 104 0.6× 113 1.4× 51 471
Kazuhiro Hinokiyama 247 0.9× 186 1.0× 188 1.1× 217 1.3× 41 0.5× 30 429
T. K. Kaul 171 0.6× 221 1.2× 201 1.2× 84 0.5× 57 0.7× 32 416
K Yonenaga 174 0.6× 138 0.8× 234 1.4× 246 1.5× 40 0.5× 22 412

Countries citing papers authored by Hidetaka Oku

Since Specialization
Citations

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

Fields of papers citing papers by Hidetaka Oku

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hidetaka Oku

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

All Works

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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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2026