Isao Hirayama

22 papers and 594 indexed citations i.

About

Isao Hirayama is a scholar working on Surgery, Oncology and Physiology. According to data from OpenAlex, Isao Hirayama has authored 22 papers receiving a total of 594 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Oncology and 5 papers in Physiology. Recurrent topics in Isao Hirayama’s work include Pancreatic and Hepatic Oncology Research (4 papers), Gastrointestinal Tumor Research and Treatment (3 papers) and Gastric Cancer Management and Outcomes (3 papers). Isao Hirayama is often cited by papers focused on Pancreatic and Hepatic Oncology Research (4 papers), Gastrointestinal Tumor Research and Treatment (3 papers) and Gastric Cancer Management and Outcomes (3 papers). Isao Hirayama collaborates with scholars based in Japan. Isao Hirayama's co-authors include Hiroyuki Kuwano, Takayuki Asao, Junichi Nakamura, Munenori Ide and Erito Mochiki and has published in prestigious journals such as Diabetes, Gastrointestinal Endoscopy and Journal of the American College of Surgeons.

In The Last Decade

Fields of papers citing papers by Isao Hirayama

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

Countries citing papers authored by Isao Hirayama

Since Specialization
Citations

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

Rankless by CCL
2025