Ryohei Nejima

About

Ryohei Nejima is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ryohei Nejima has authored 80 papers receiving a total of 934 indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Ophthalmology, 46 papers in Radiology, Nuclear Medicine and Imaging and 22 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ryohei Nejima’s work include Corneal surgery and disorders (36 papers), Intraocular Surgery and Lenses (27 papers) and Corneal Surgery and Treatments (24 papers). Ryohei Nejima is often cited by papers focused on Corneal surgery and disorders (36 papers), Intraocular Surgery and Lenses (27 papers) and Corneal Surgery and Treatments (24 papers). Ryohei Nejima collaborates with scholars based in Japan and Panama. Ryohei Nejima's co-authors include Kazunori Miyata, Shiro Amano, Yosai Mori, Takashi Miyai and Keiichiro Minami and has published in prestigious journals such as Scientific Reports, Ophthalmology and American Journal of Ophthalmology.

In The Last Decade

Fields of papers citing papers by Ryohei Nejima

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

Countries citing papers authored by Ryohei Nejima

Since Specialization

Citations

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

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