1. ''Case of the day Quiz '' prize winner in the 19th ISMRM Annual Meeting and Exhibition in Montreal, Canada 7-13 May 2011.
2.Participation in the research activities about traumatic brain injury of the Center of Neuroscience and Regenerative Medicine (CNRM) in the Clinical Center of the National Institutes of Health during my observership in the Neuroradiology section of the NIH Clinical Center, 2014.
3.Electronic poster in RSNA Annual Meeting 2015 November 29- December 4 , Chicago, US? DLauren M. Kim, MD, Bethesda, MD (Presenter) ,Juvianee Estrada-Veras, Bethesda, MD (Abstract Co-Author) Ioannis Papageorgiou, MD, Ioannina, Greece (Abstract Co-Author) Nothing to Disclose, William A. Gahl, MD, PhD, Bethesda, MD (Abstract Co-Author) ,Ashkan A. Malayeri, MD, Bethesda, MD (Abstract Co-Author)
4.Being a coauthor with Vasilios P. Papakostas MD in submitting 18 peer-reviewed teach-ing file cases published online for Medpix (Medical Image Database).
5. Teaching file cases for Eurorad (Radiological Case Database) (published online 06.03.2013) A. Ioannis V. Papageorgiou, Athina C. Tsili, George Koliopoulos, Anna Gous-sia, Maria I. Argyropoulou: Synchronous primary carcinomas of the endometrium and ova-ry B. Ioannis V. Papageorgiou, Athina C. Tsili, Maria I. Argyropoulou: Imaging findings of renal cell carcinoma associated with Xp11.2 Translocation/TFE3 Gene Fusion in a young adult