Shades of white: diffusion properties of T1- and FLAIR-defined white matter signal abnormalities differ in stages from cognitively normal to dementia: diffusion properties of T1- and FLAIR-defined white matter signal abnormalities differ in stages from cognitively normal to dementia - Lies Clerx; Dimo Ivanov; Pauline Aalten; Frans R.J. Verhey; David H. Salat; Joost M. Riphagen; Whitney M. Freeze; Heidi I.L. Jacobs; Ed H.B.M. Gronenschild (Neurobiology of Aging, 2018)