Keita Hirai

44 papers and 604 indexed citations i.

About

Keita Hirai is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Oncology. According to data from OpenAlex, Keita Hirai has authored 44 papers receiving a total of 604 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 15 papers in Physiology and 7 papers in Oncology. Recurrent topics in Keita Hirai’s work include Asthma and respiratory diseases (15 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (11 papers) and Respiratory and Cough-Related Research (5 papers). Keita Hirai is often cited by papers focused on Asthma and respiratory diseases (15 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (11 papers) and Respiratory and Cough-Related Research (5 papers). Keita Hirai collaborates with scholars based in Japan, United States and United Kingdom. Keita Hirai's co-authors include Kunihiko Itoh, Daiki Tsuji, Kazuyuki Inoue, Toshihiro Shirai and Taisuke Akamatsu and has published in prestigious journals such as Clinical Pharmacology & Therapeutics, Medicine and Allergy.

In The Last Decade

Fields of papers citing papers by Keita Hirai

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 Keita Hirai. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Keita Hirai may publish in the future.

Countries citing papers authored by Keita Hirai

Since Specialization
Citations

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

Rankless by CCL
2025