Synthesis and preclinical evaluation of [18F]AlF-NOTA-Asp2-PEG2-JR11 as a novel antagonist radioligand for PET imaging of somatostatin receptor. - Liang, Haoran; Chen, Zihao; Mo, Chunwei; Han, Yanjiang; Liu, Qingxing; Tang, Ganghua (European Journal of Nuclear Medicine & Molecular Imaging, 2025)