Magnetic force microscopy of atherosclerotic plaque

Medičnì Perspektivi

Alexeeva T.A.¹  Gorobets S.V.²  Demianenko I.V.²  Gorobets O.Yu.²  Lazarenko O.M.³ 

[1] Institute of metallophysics named after G.V. Kurdumov NAS of Ukraine;National technical institute of Ukraine “Kiev polytechnic institute” ;State Scientific Institution “Scientific-Practical Centre of Preventive and Clinical Medicine”;

关键词: atherosclerotic plaque;    magnetic force microscopy;    biogenic magnetite;    magnetic phase;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this work by methods of scanning probe microscopy, namely by atomic force microscopy and magnetic force microscopy the fragments of atherosclerotic plaque section of different nature were investigated. The fragments of atherosclerotic vessels with elements of immature plaque were taken during the coiled artery bypass surgery by alloprosthesis. As the result of investigation we found magnetically ordered phase of endogenous origin in the fragment of solid plaque of mixed structure. This phase is presents biogenic magnetic nanoparticles and their clusters with average size characteristic of 200-400 nm.

【 授权许可】

Unknown