Our mission The Radiology Research Core at Boston Children's Hospital was created to help the research community conduct imaging safely and efficiently, and as a resource for investigators utilizing new or unfamiliar Radiology resources. Contact Simon K. Warfield, PhDDirector of Research ImagingOnur Afacan, PhDAssistant Director of Research ImagingKristina PelkolaResearch Imaging Manager LocationLongwood Building360 Longwood AveBoston, MA 02115Hours8 a.m to 4 p.m., Mon. thru Fri.