Hirochika Toyama
About
Hirochika Toyama is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine.
According to data from OpenAlex, Hirochika Toyama has authored 144 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 88 papers in Oncology, 80 papers in Surgery and 47 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hirochika Toyama’s work include Pancreatic and Hepatic Oncology Research (78 papers), Hepatocellular Carcinoma Treatment and Prognosis (39 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (25 papers). Hirochika Toyama is often cited by papers focused on Pancreatic and Hepatic Oncology Research (78 papers), Hepatocellular Carcinoma Treatment and Prognosis (39 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (25 papers). Hirochika Toyama collaborates with scholars based in Japan, United States and United Kingdom. Hirochika Toyama's co-authors include Takumi Fukumoto, Yoshikazu Kuroda, Tetsuo Ajiki, Yonson Ku, Ippei Matsumoto, Masahiro Kido, Makoto Shinzeki, Sadaki Asari, Yasuyuki Suzuki and Sachiyo Shirakawa and has published in prestigious journals such as Journal of Clinical Oncology, Immunity and PLoS ONE.
In The Last Decade
Co-authorship network of co-authors of Hirochika Toyama i
Fields of papers citing papers by Hirochika Toyama
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 Hirochika Toyama. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Hirochika Toyama may publish in the future.
Countries citing papers authored by Hirochika Toyama
Since SpecializationCitations
This map shows the geographic impact of Hirochika Toyama'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 Hirochika Toyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirochika Toyama more than expected).
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