Research progress on MRI of subjective memory complaints
WANG Jiajia
REN Qingguo
YUAN Ziyi
MENG Xiangshui
Abstract：Subjective memory complaints(SMC)are an extremely early manifestation of the Alzheimer's disease(AD)spectrum,associated with changes in specific brain structures.In recent years,a variety of MRI techniques have been used in the study of SMC,including structural MRI(sMRI)and diffusion MRI(dMRI).These techniques can be used to evaluate SMC by measuring grey matter volume,white matter hyperintensity(WMH)load,as well as a wide range of diffusion tensor imaging(DTI)parameters,kurtosis parameters,and free water volume fraction(FWVF).The research progress of sMRI and dMRI in SMC is reviewed to provide a basis for the early identification and intervention of SMC.
Keywords：Subjective memory complaintsWhite matter hyperintensityMagnetic resonance imagingDiffusion tensor imagingDiffusion kurtosis imaging
Publication Date：2024-07-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 458-462 )