Hiroya Ueyama
About
Hiroya Ueyama is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology.
According to data from OpenAlex, Hiroya Ueyama has authored 96 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Surgery, 48 papers in Pulmonary and Respiratory Medicine and 41 papers in Gastroenterology. Recurrent topics in Hiroya Ueyama’s work include Gastric Cancer Management and Outcomes (42 papers), Helicobacter pylori-related gastroenterology studies (27 papers) and Gastrointestinal Tumor Research and Treatment (24 papers). Hiroya Ueyama is often cited by papers focused on Gastric Cancer Management and Outcomes (42 papers), Helicobacter pylori-related gastroenterology studies (27 papers) and Gastrointestinal Tumor Research and Treatment (24 papers). Hiroya Ueyama collaborates with scholars based in Japan and United States. Hiroya Ueyama's co-authors include Akihito Nagahara, Kenshi Matsumoto, Takashi Yao, Sumio Watanabe, Taro Osada, Tsutomu Takeda, Takashi Murakami, Mariko Hojo, Sumio Watanabe and Kohei Matsumoto and has published in prestigious journals such as Gastroenterology, The American Journal of Surgical Pathology and Gastrointestinal Endoscopy.
In The Last Decade
Co-authorship network of co-authors of Hiroya Ueyama i
Fields of papers citing papers by Hiroya Ueyama
Since SpecializationEngineeringComputer 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 Hiroya Ueyama. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Hiroya Ueyama may publish in the future.
Countries citing papers authored by Hiroya Ueyama
Since SpecializationCitations
This map shows the geographic impact of Hiroya Ueyama'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 Hiroya Ueyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroya Ueyama more than expected).
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