Koji Otani

124 papers and 1.4k indexed citations i.

About

Koji Otani is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Koji Otani has authored 124 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Surgery, 31 papers in Gastroenterology and 30 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Koji Otani’s work include Helicobacter pylori-related gastroenterology studies (24 papers), Eosinophilic Esophagitis (23 papers) and Inflammatory Bowel Disease (19 papers). Koji Otani is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (24 papers), Eosinophilic Esophagitis (23 papers) and Inflammatory Bowel Disease (19 papers). Koji Otani collaborates with scholars based in Japan, Hong Kong and United States. Koji Otani's co-authors include Tetsuya Tanigawa, Toshio Watanabe, Yasuhiro Fujiwara, Yasuaki Nagami and Hirokazu Yamagami and has published in prestigious journals such as Gastroenterology, PLoS ONE and Scientific Reports.

In The Last Decade

Fields of papers citing papers by Koji Otani

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

Countries citing papers authored by Koji Otani

Since Specialization
Citations

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

Rankless by CCL
2025