Fig. 1
From: Lesion homogeneity on diffusion-weighted imaging is a marker of outcome in acute ischemic stroke

Examples of homogenous (top row, a) and heterogeneous (bottom row, b) DWI lesions
From: Lesion homogeneity on diffusion-weighted imaging is a marker of outcome in acute ischemic stroke
Examples of homogenous (top row, a) and heterogeneous (bottom row, b) DWI lesions