Marios A. Gavrielides received B.S. and M.S. degrees in Electrical Engineering from the University of South Florida, in 1994 and 1996 respectively, and a Ph.D. degree in Biomedical Engineering from Duke University in 2001. From 2002 to 2004, he was a postdoctoral researcher at the Department of Informatics, Aristotle University of Thessaloniki, Greece. From 2004-2009, he was a NIBIB/CDRH fellow with the Division of Imaging and Applied Mathematics (DIAM), Office of Science and Engineering Laboratories, Center for Devices and Radiological Health (CDRH), at the U.S. Food and Drug Administration (FDA) in Silver Spring, Maryland. Since 2009 he is a staff scientist at DIAM, currently re-organized to the Division of Imaging, Diagnostics, and Software Reliability. His research interests include the development and assessment of quantitative imaging methodologies, with emphasis on volumetric thoracic computed tomography, digital pathology, and computer-aided diagnosis. In 2015, he was the recipient of the CDRH Excellence in Scientific Research Award.