Hiroshi Ohira

120 papers and 2.5k indexed citations i.

About

Hiroshi Ohira is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Physiology. According to data from OpenAlex, Hiroshi Ohira has authored 120 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Pulmonary and Respiratory Medicine, 45 papers in Cardiology and Cardiovascular Medicine and 32 papers in Physiology. Recurrent topics in Hiroshi Ohira’s work include Pulmonary Hypertension Research and Treatments (39 papers), Sarcoidosis and Beryllium Toxicity Research (26 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (23 papers). Hiroshi Ohira is often cited by papers focused on Pulmonary Hypertension Research and Treatments (39 papers), Sarcoidosis and Beryllium Toxicity Research (26 papers) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (23 papers). Hiroshi Ohira collaborates with scholars based in Japan, Canada and United States. Hiroshi Ohira's co-authors include Ichizo Tsujino, Masaharu Nishimura, Shinji Sakaue, Nagara Tamaki, Noriko Oyama‐Manabe, Takahiro Sato, Daisuke Ikeda, Shinji Ishimaru, Keiichiro Yoshinaga and Asuka Yamada and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Hiroshi Ohira i

Fields of papers citing papers by Hiroshi Ohira

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroshi Ohira

Since Specialization
Citations

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