Classifications of atherosclerotic plaque components with T1 and T2* mapping in 11.7 T MRI

My Truong,Finn Lennartsson,Adnan Bibic,Lena Sundius,Ana Persson,Roger Siemund,René In't Zandt,Isabel Goncalves,Johan Wassélius

European Journal of Radiology Open（2021）

引用 6|浏览3

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摘要

•Ex vivo MRI in 11.7 T with T1/T2* maps, is a non-destructive method to study carotid plaque content with good visual agreement with histology.•Quadratic discriminant analysis on ROI data from T1 and T2* maps, is a promising method to classify plaque content.•Classification is more challenging in plaques with hemorrhage or inflammation.

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关键词

BSA,HRP,MRI,LRNC,IPH,SD,11.7T,TIA,TBS,GE3D,CI,CTA,FOV,ICA,ms,OCT,ROI,RF,T1w,T2*w,TE,TR,FA,3T

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