Fig. 2From: 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, c e) T2WI images show hyperintense MS periventricular (black arrows), deep white matter (arrowhead), and juxta-cortical lesions (white arrow). On corresponding (b, d f) SWI images, a thin hypointense line representing the CVS is seen within the periventricular (black arrows), deep white matter (arrowhead), and juxta-cortical lesions (white arrow) while a central hypointense dot in the right periventricular lesion (red arrow)Back to article page