Tomiko Koyama

About

Tomiko Koyama is a scholar working on Epidemiology, Hepatology and Pathology and Forensic Medicine. According to data from OpenAlex, Tomiko Koyama has authored 10 papers receiving a total of 310 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 4 papers in Hepatology and 2 papers in Pathology and Forensic Medicine. Recurrent topics in Tomiko Koyama’s work include Liver Disease Diagnosis and Treatment (5 papers), Hepatitis C virus research (4 papers) and Hepatitis B Virus Studies (3 papers). Tomiko Koyama is often cited by papers focused on Liver Disease Diagnosis and Treatment (5 papers), Hepatitis C virus research (4 papers) and Hepatitis B Virus Studies (3 papers). Tomiko Koyama collaborates with scholars based in Japan, United States and Canada. Tomiko Koyama's co-authors include Toru Kuribayashi, Masaki Ohsawa, Akira Ogawa, Toshiyuki Onoda and Kuniaki Ogasawara and has published in prestigious journals such as Journal of Psychosomatic Research, Atherosclerosis and Journal of Gastroenterology and Hepatology.

In The Last Decade

Fields of papers citing papers by Tomiko Koyama

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

Countries citing papers authored by Tomiko Koyama

Since Specialization

Citations

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

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