Fig. 4From: Comparative evaluation of 68Ga-labelled TATEs: the impact of chelators on imaging68Ga-DOTA-TATE 3D micro-PET/CT imaging at 30 min (a, SUVmax = 2.87) and 120 min (b, SUVmax = 1.83) in nude mice bearing AR42J tumours. 68Ga-NOTA-TATE 3D micro-PET/CT imaging at 30 min (c, SUVmax = 3.02) and 120 min (d, SUVmax = 1.64) in nude mice bearing AR42J tumours. Compared with 68Ga-DOTA-TATE, 68Ga-NOTA-TATE imaging showed intense radioactivity in the gallbladder (arrow)Back to article page