Ichiro Hirai

61 papers and 1.3k indexed citations i.

About

Ichiro Hirai is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ichiro Hirai has authored 61 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Surgery, 38 papers in Oncology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ichiro Hirai’s work include Pancreatic and Hepatic Oncology Research (32 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (16 papers) and Pancreatitis Pathology and Treatment (9 papers). Ichiro Hirai is often cited by papers focused on Pancreatic and Hepatic Oncology Research (32 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (16 papers) and Pancreatitis Pathology and Treatment (9 papers). Ichiro Hirai collaborates with scholars based in Japan, South Korea and China. Ichiro Hirai's co-authors include Wataru Kimura, Toshiyuki Moriya, Gen Murakami, Akira Fuse and Toshihiro Watanabe and has published in prestigious journals such as Annals of Surgery, Surgery and World Journal of Surgery.

In The Last Decade

Fields of papers citing papers by Ichiro 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 Ichiro Hirai. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Ichiro Hirai may publish in the future.

Countries citing papers authored by Ichiro Hirai

Since Specialization
Citations

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

Rankless by CCL
2025