Keiichi Ishida

283 total papers · 1.5k total citations
114 papers, 936 citations indexed

About

Keiichi Ishida is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Astronomy and Astrophysics. According to data from OpenAlex, Keiichi Ishida has authored 114 papers receiving a total of 936 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Pulmonary and Respiratory Medicine, 38 papers in Cardiology and Cardiovascular Medicine and 25 papers in Astronomy and Astrophysics. Recurrent topics in Keiichi Ishida’s work include Pulmonary Hypertension Research and Treatments (23 papers), Stellar, planetary, and galactic studies (20 papers) and Astronomy and Astrophysical Research (15 papers). Keiichi Ishida is often cited by papers focused on Pulmonary Hypertension Research and Treatments (23 papers), Stellar, planetary, and galactic studies (20 papers) and Astronomy and Astrophysical Research (15 papers). Keiichi Ishida collaborates with scholars based in Japan, United States and Serbia. Keiichi Ishida's co-authors include Hiroki Kohno, Masahisa Masuda, R. S. Stobie, Mizuho Imamaki, Goro Matsumiya, Koichiro Tatsumi, Nobuhiro Tanabe, Atsushi Ishida, Hitoshi Shimura and Seiichiro Sakao and has published in prestigious journals such as Nature, PLoS ONE and Scientific Reports.

Co-authorship network of co-authors of Keiichi Ishida

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

Keiichi Ishida

92 papers receiving 916 citations

Fields of papers citing papers by Keiichi Ishida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keiichi Ishida

Since Specialization
Citations

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