Shigeki Morita

172 papers and 2.7k indexed citations i.

About

Shigeki Morita is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Shigeki Morita has authored 172 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Surgery, 62 papers in Pulmonary and Respiratory Medicine and 56 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Shigeki Morita’s work include Cardiac Valve Diseases and Treatments (27 papers), Cardiac Structural Anomalies and Repair (24 papers) and Aortic Disease and Treatment Approaches (21 papers). Shigeki Morita is often cited by papers focused on Cardiac Valve Diseases and Treatments (27 papers), Cardiac Structural Anomalies and Repair (24 papers) and Aortic Disease and Treatment Approaches (21 papers). Shigeki Morita collaborates with scholars based in Japan, United States and Poland. Shigeki Morita's co-authors include Hisataka Yasui, Munetaka Masuda, Ryuji Tominaga, M. Itoh, Koichi Nakayama, Jun‐ichi Oyama, Keiji Kamohara, Koichi Node, Masashi Fukayama and K Furukawa and has published in prestigious journals such as Circulation, Nature Communications and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Shigeki Morita i

Fields of papers citing papers by Shigeki Morita

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Shigeki Morita

Since Specialization
Citations

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