Norihiko Shiiya

203 papers and 2.0k indexed citations i.

About

Norihiko Shiiya is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Norihiko Shiiya has authored 203 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 135 papers in Pulmonary and Respiratory Medicine, 96 papers in Surgery and 56 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Norihiko Shiiya’s work include Aortic Disease and Treatment Approaches (73 papers), Aortic aneurysm repair treatments (56 papers) and Cardiac Valve Diseases and Treatments (28 papers). Norihiko Shiiya is often cited by papers focused on Aortic Disease and Treatment Approaches (73 papers), Aortic aneurysm repair treatments (56 papers) and Cardiac Valve Diseases and Treatments (28 papers). Norihiko Shiiya collaborates with scholars based in Japan, France and United States. Norihiko Shiiya's co-authors include Keishu Yasuda, Takashi Kunihara, Kenji Matsuzaki, Yoshiro Matsui, Toshifumi Murashita, Jorge Flores, Shigeyuki Sasaki, Hiroyuki Ogura, Kazuhito Funai and Mitsutoshi Setou and has published in prestigious journals such as PLoS ONE, Molecular and Cellular Biology and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Norihiko Shiiya i

Fields of papers citing papers by Norihiko Shiiya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Norihiko Shiiya

Since Specialization
Citations

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