摘要

<正>低密度脂蛋白胆固醇low-density lipoprotein cholestero(lLDL-C)电化学发光electrochemiluminescence(ECL)β-淀粉样蛋白amyloidβ-protein(Aβ)定量磁敏感图quantitative susceptibility mapping(QSM)动脉血氧饱和度artery oxygen saturation(SaO2)动脉自旋标记arterial spin labeling(ASL)动态对比增强MRIdynamic contrast-enhanced MR(IDCE-MRI)短发夹RNA short hairpin RNA(shRNA)