Takahisa Koyama

About

Takahisa Koyama is a scholar working on Radiation, Electrical and Electronic Engineering and Structural Biology. According to data from OpenAlex, Takahisa Koyama has authored 72 papers receiving a total of 975 indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Radiation, 27 papers in Electrical and Electronic Engineering and 19 papers in Structural Biology. Recurrent topics in Takahisa Koyama’s work include Advanced X-ray Imaging Techniques (61 papers), X-ray Spectroscopy and Fluorescence Analysis (27 papers) and Particle Accelerators and Free-Electron Lasers (21 papers). Takahisa Koyama is often cited by papers focused on Advanced X-ray Imaging Techniques (61 papers), X-ray Spectroscopy and Fluorescence Analysis (27 papers) and Particle Accelerators and Free-Electron Lasers (21 papers). Takahisa Koyama collaborates with scholars based in Japan, Taiwan and Czechia. Takahisa Koyama's co-authors include Haruhiko Ohashi, Hirokatsu Yumoto, Makina Yabashi, Kensuke Tono and Satoshi Matsuyama and has published in prestigious journals such as Nature Communications, Nature Photonics and Scientific Reports.

In The Last Decade

Fields of papers citing papers by Takahisa 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 Takahisa Koyama. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Takahisa Koyama may publish in the future.

Countries citing papers authored by Takahisa Koyama

Since Specialization

Citations

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

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by J. M. C. Fernandes Breakdown of academic impact, for papers by Hanna Gyllensten Breakdown of academic impact, for papers by J. Gutowski Breakdown of academic impact, for papers by Tatsuhiko Imaoka Breakdown of academic impact, for papers by Pauline Byakika‐Kibwika Breakdown of academic impact, for papers by Xingxing Wang Breakdown of academic impact, for papers by Małgorzata Pawlaczyk-Łuszczyńska Breakdown of academic impact, for papers by Qingxian Luan