John Ryan

About

John Ryan is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, John Ryan has authored 51 papers receiving a total of 586 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Radiology, Nuclear Medicine and Imaging, 15 papers in Pulmonary and Respiratory Medicine and 7 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in John Ryan’s work include Radiology practices and education (11 papers), Digital Radiography and Breast Imaging (8 papers) and Radiation Dose and Imaging (7 papers). John Ryan is often cited by papers focused on Radiology practices and education (11 papers), Digital Radiography and Breast Imaging (8 papers) and Radiation Dose and Imaging (7 papers). John Ryan collaborates with scholars based in Ireland, Australia and United States. John Ryan's co-authors include Patrick Brennan, Michael G. Evanoff, Mark F. McEntee, Fionnuala M. McAuliffe and Dev P. Chakraborty and has published in prestigious journals such as Radiology, American Journal of Roentgenology and Ultrasound in Obstetrics and Gynecology.

In The Last Decade

Fields of papers citing papers by John Ryan

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

Countries citing papers authored by John Ryan

Since Specialization

Citations

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

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