Associations between histologic features of nonalcoholic fatty liver disease (NAFLD) and quantitative diffusion‐weighted MRI measurements in adults

Purpose To investigate in adults the associations between histologic features of nonalcoholic fatty liver disease (NAFLD) and quantitative measures derived from diffusion-weighted imaging (DWI). Materials and Methods Eighty-nine adults undergoing standard-of-care liver biopsy for NAFLD were recruited for DWI. Biopsies were scored for histologic features of NAFLD. DWI was performed using b-values of 0, 100, and 500 s/mm2. Images were...