Kenji Koyama
About
Kenji Koyama is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine.
According to data from OpenAlex, Kenji Koyama has authored 164 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Surgery, 41 papers in Hepatology and 36 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kenji Koyama’s work include Liver Disease and Transplantation (31 papers), Organ Transplantation Techniques and Outcomes (25 papers) and Liver Disease Diagnosis and Treatment (21 papers). Kenji Koyama is often cited by papers focused on Liver Disease and Transplantation (31 papers), Organ Transplantation Techniques and Outcomes (25 papers) and Liver Disease Diagnosis and Treatment (21 papers). Kenji Koyama collaborates with scholars based in Japan, United States and Mongolia. Kenji Koyama's co-authors include Toshio Sato, Yoshihiro Asanuma, Masashi Kodama, Yasushi Takagi, Kenji Ito, Junichi Tanaka, Hitoshi Kotanagi, Tsutomu Sato, Ouki Yasui and Hideaki Andoh and has published in prestigious journals such as Cancer, Annals of Surgery and Mathematics of Computation.
In The Last Decade
Co-authorship network of co-authors of Kenji Koyama i
Fields of papers citing papers by Kenji Koyama
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 Kenji Koyama. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Kenji Koyama may publish in the future.
Countries citing papers authored by Kenji Koyama
Since SpecializationCitations
This map shows the geographic impact of Kenji 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 Kenji Koyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kenji Koyama more than expected).
Explore authors with similar magnitude of impact
Breakdown of academic impact, for papers by Eberhard Fischer Breakdown of academic impact, for papers by S. Lourdudoss Breakdown of academic impact, for papers by Hyunseung Choo Breakdown of academic impact, for papers by Sheikh Shoib Breakdown of academic impact, for papers by Koorosh Etemad Breakdown of academic impact, for papers by Alexander F. Shestakov Breakdown of academic impact, for papers by Takahiro Inoue Breakdown of academic impact, for papers by John B. Davis