
Quantitative MRI texture analysis in differentiating enhancing and non-enhancing T1-hypointense lesions without application of contrast agent in multiple sclerosis
The aim of this study was to evaluate texture analysis (TA) in pre-contrast injection MR images to improve accuracy and to identify subtle diff erences between enhanc ing lesions (ELs), non-enhanc ing lesions (NELs) and persistent black holes (PBHs).