Nobuhiko Ogata

89 total papers · 1.5k total citations
49 papers, 938 citations indexed

About

Nobuhiko Ogata is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Nobuhiko Ogata has authored 49 papers receiving a total of 938 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 23 papers in Pulmonary and Respiratory Medicine and 21 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Nobuhiko Ogata’s work include Coronary Interventions and Diagnostics (17 papers), Vascular Procedures and Complications (10 papers) and Cardiac Imaging and Diagnostics (9 papers). Nobuhiko Ogata is often cited by papers focused on Coronary Interventions and Diagnostics (17 papers), Vascular Procedures and Complications (10 papers) and Cardiac Imaging and Diagnostics (9 papers). Nobuhiko Ogata collaborates with scholars based in Japan, United States and Greece. Nobuhiko Ogata's co-authors include Hirofumi Yasue, Hideki Doi, Hideki Oka, Yuji Ikari, Seigo Sugiyama, Kiyotaka Kugiyama, Yasutaka Ota, Toshiyuki Matsumura, Masamichi Ohgushi and Norihiko Shinozaki and has published in prestigious journals such as Circulation, Arteriosclerosis Thrombosis and Vascular Biology and Archives of Biochemistry and Biophysics.

Co-authorship network of co-authors of Nobuhiko Ogata

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

Nobuhiko Ogata

47 papers receiving 909 citations

Fields of papers citing papers by Nobuhiko Ogata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nobuhiko Ogata

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026