Size and PEG Length-Controlled PEGylated Monocrystalline Superparamagnetic Iron Oxide Nanocomposite for MRI Contrast Agent.

Li-Hua DengHai JiangFu-Lin LuHan-Wei WangYu PuChang-Qiang WuHong-Jie TangYe XuTian-Wu ChenJiang ZhuCheng-Yi ShenXiao-Ming Zhang

Published in: International journal of nanomedicine (2021)

PEGylated SPIOs with different nanocrystal sizes and PEG coating can be used as T 1, T 2, or T 1-T 2 dual-mode contrast agents to meet the clinical demands of MRI at specific magnetic fields.

Keyphrases

iron oxide
contrast enhanced
magnetic resonance imaging
magnetic resonance
drug delivery
computed tomography
diffusion weighted imaging
recombinant human
quantum dots
molecularly imprinted
iron oxide nanoparticles
high resolution
aqueous solution