Fig. 5From: Detection of central veins using susceptibility weighted imaging (SWI) for discrimination between lesions in multiple sclerosis (MS) and cerebral small vessel disease (CSVD)Axial (a) T2WI image shows hyperintense MS periventricular and juxta-cortical lesions (arrow and arrowhead). On the corresponding SWI (b) and amplified SWI images (c and d), a thin hypointense line and a central hypointense dot (representing the CVS) are seen in the juxta-cortical (arrow head) and periventricular lesions (arrow), respectivelyBack to article page