Folic Acid-Conjugated Albumin-Stabilized Gold–Terbium Nanoparticles for SPCCT/MRI Imaging: An in vitro Cellular and Phantom Study
BSA@Au/Tb-FA exhibited favorable in vitro hemocompatibility and biocompatibility, with enhanced cellular uptake in MDA-MB-231 and complementary enhanced SPCCT/MRI contrast under phantom conditions, supporting its potential as a bimodal imaging agent.