Ken Hirao

42 papers and 523 indexed citations i.

About

Ken Hirao is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Ken Hirao has authored 42 papers receiving a total of 523 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 23 papers in Pulmonary and Respiratory Medicine and 21 papers in Oncology. Recurrent topics in Ken Hirao’s work include Gallbladder and Bile Duct Disorders (16 papers), Pancreatic and Hepatic Oncology Research (14 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers). Ken Hirao is often cited by papers focused on Gallbladder and Bile Duct Disorders (16 papers), Pancreatic and Hepatic Oncology Research (14 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers). Ken Hirao collaborates with scholars based in Japan and United Kingdom. Ken Hirao's co-authors include Etsuji Ishida, Tsuneyoshi Ogawa, Hironari Kato, Koichiro Tsutsumi and Masakuni Fujii and has published in prestigious journals such as PLoS ONE, Radiology and European Journal of Cancer.

In The Last Decade

Fields of papers citing papers by Ken Hirao

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

Countries citing papers authored by Ken Hirao

Since Specialization
Citations

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

Rankless by CCL
2025