Keiji Ataka

51 total papers · 449 total citations
29 papers, 317 citations indexed

About

Keiji Ataka is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Keiji Ataka has authored 29 papers receiving a total of 317 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 13 papers in Cardiology and Cardiovascular Medicine and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Keiji Ataka’s work include Aortic aneurysm repair treatments (7 papers), Aortic Disease and Treatment Approaches (5 papers) and Cardiac Structural Anomalies and Repair (4 papers). Keiji Ataka is often cited by papers focused on Aortic aneurysm repair treatments (7 papers), Aortic Disease and Treatment Approaches (5 papers) and Cardiac Structural Anomalies and Repair (4 papers). Keiji Ataka collaborates with scholars based in Japan and United States. Keiji Ataka's co-authors include Masayoshi Okada, Yoshihiko Tsuji, Takuro Tsukube, Chojiro Yamashita, Hidetaka Wakiyama, Naoki Yoshimura, Masahiro Sakata, Noboru Ishii, Harold Feinberg and Yutaka Okita and has published in prestigious journals such as CHEST Journal, Journal of Thoracic and Cardiovascular Surgery and The Annals of Thoracic Surgery.

Co-authorship network of co-authors of Keiji Ataka

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

Keiji Ataka

26 papers receiving 311 citations

Fields of papers citing papers by Keiji Ataka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiji Ataka

Since Specialization
Citations

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