用一种动态一维的模型描述动脉组织内低密度脂蛋白(LDL)的转化和代谢,包括降低血浆内示踪物质的浓度和管腔与中层动脉外膜边界层的相互渗透、弥散对流及通过组织间隙和动脉中层的平滑肌细胞时的降解。经典方法是通过活体对动脉壁内带有LDL标记的脂蛋白浓度变化进行评价,这种方法 A dynamic one-dimensional model is used to describe the conversion and metabolism of low density lipoproteins (LDLs) in arterial tissue, including reducing the concentration of tracer material in the plasma and the interpenetration of the lumen and the adventitial boundary layer of the middle artery, diffusive convection and passage Degradation of tissue interstitial and middle arterial smooth muscle cells. The classic method is to assess the change of LDL-labeled lipoprotein concentration in the arterial wall by living body, this method