Akihiko Usui

246 papers and 2.8k indexed citations i.

About

Akihiko Usui is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Akihiko Usui has authored 246 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 128 papers in Cardiology and Cardiovascular Medicine, 117 papers in Surgery and 115 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Akihiko Usui’s work include Aortic Disease and Treatment Approaches (93 papers), Cardiac Valve Diseases and Treatments (76 papers) and Aortic aneurysm repair treatments (60 papers). Akihiko Usui is often cited by papers focused on Aortic Disease and Treatment Approaches (93 papers), Cardiac Valve Diseases and Treatments (76 papers) and Aortic aneurysm repair treatments (60 papers). Akihiko Usui collaborates with scholars based in Japan, Canada and United States. Akihiko Usui's co-authors include Yuichi Ueda, Hideki Oshima, Yuji Narita, Yoshimori Araki and Yoshiyuki Tokuda and has published in prestigious journals such as Circulation, Scientific Reports and Radiology.

In The Last Decade

Fields of papers citing papers by Akihiko Usui

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Akihiko Usui. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Akihiko Usui may publish in the future.

Countries citing papers authored by Akihiko Usui

Since Specialization
Citations

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

Rankless by CCL
2025