Noninvasive Monitoring of a Retrievable Bioartificial Pancreas in Vivo

IOANNIS CONSTANTINIDIS,a,b CHERYL L. STABLER,b,c ROBERT LONG, JR.,a,b AND ATHANASSIOS SAMBANISb,d aDepartment of Radiology, Emory University, Atlanta, Georgia 30322, USA bGeorgia Tech/Emory Center for the Engineering of Living Tissues, Atlanta, Georgia 30332, USA cDepartment of Biomedical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA dSchool of Chemical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA