Kei Inai

96 papers and 1.1k indexed citations i.

About

Kei Inai is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kei Inai has authored 96 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Epidemiology, 46 papers in Cardiology and Cardiovascular Medicine and 41 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kei Inai’s work include Congenital Heart Disease Studies (54 papers), Pulmonary Hypertension Research and Treatments (20 papers) and Cardiac Structural Anomalies and Repair (15 papers). Kei Inai is often cited by papers focused on Congenital Heart Disease Studies (54 papers), Pulmonary Hypertension Research and Treatments (20 papers) and Cardiac Structural Anomalies and Repair (15 papers). Kei Inai collaborates with scholars based in Japan, United States and China. Kei Inai's co-authors include Toshio Nakanishi, Tokuko Shinohara, Makoto Nakazawa, Daiji Takeuchi, Yumi Shiina, Michinobu Nagao, Yukiko Sugi, Stanley Hoffman, Kenji Miyamoto and Yoshiyuki Furutani and has published in prestigious journals such as Circulation, PLoS ONE and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Kei Inai i

Fields of papers citing papers by Kei Inai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kei Inai

Since Specialization
Citations

This map shows the geographic impact of Kei Inai'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 Kei Inai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kei Inai 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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2025