Radiotracer imaging is characterised by high in vivo sensitivity, with a detection limit in the lower picomolar range. Therefore, radiotracers represent a valuable tool for imaging pancreatic beta cells. High demands are made of radiotracers for in vivo imaging of beta cells. Beta cells represent only a small fraction of the volume of the pancreas (usually 1-3
作者：Olof, Eriksson；Maren, Laughlin；Maarten, Brom；Pirjo, Nuutila；Michael, Roden；Albert, Hwa；Riccardo, Bonadonna；Martin, Gotthardt
来源：Diabetologia 2016 年 59卷 7期
