Hajime Otsu

31 papers and 457 indexed citations i.

About

Hajime Otsu is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hajime Otsu has authored 31 papers receiving a total of 457 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 12 papers in Pulmonary and Respiratory Medicine and 12 papers in Oncology. Recurrent topics in Hajime Otsu’s work include Esophageal Cancer Research and Treatment (6 papers), Esophageal and GI Pathology (6 papers) and Gastric Cancer Management and Outcomes (6 papers). Hajime Otsu is often cited by papers focused on Esophageal Cancer Research and Treatment (6 papers), Esophageal and GI Pathology (6 papers) and Gastric Cancer Management and Outcomes (6 papers). Hajime Otsu collaborates with scholars based in Japan and United States. Hajime Otsu's co-authors include Eiji Oki, Yoshihiko Maehara, Koji Ando, Masaru Morita and Hiroyuki Kawano and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Oncology and Scientific Reports.

In The Last Decade

Fields of papers citing papers by Hajime Otsu

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

Countries citing papers authored by Hajime Otsu

Since Specialization
Citations

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

Rankless by CCL
2025