Fig 2.

Representative images comparing standard SWI and wave-SWI. A, Extensive susceptibility effect in the left temporal region in a 33-year-old woman with a history of trauma, corresponding to a combination of parenchymal contusion and subdural and subarachnoid hemorrhage. B, Focal subarachnoid hemorrhage in the left superior frontal sulcus (arrowheads). C, Scattered microhemorrhages throughout the bilateral basal ganglia in a patient with chronic poorly controlled hypertension. D, Incidental finding of a right occipital lobe developmental venous anomaly (arrows). E, Scattered foci of susceptibility effect in a patient with familial multiple cavernous malformations (arrows). F, Serpiginous foci of susceptibility effect in the left occipital region corresponding to an arteriovenous malformation (arrows), with associated rupture and extensive diffuse intraventricular hemorrhage (arrowheads). In all cases, visualization of the pathology was rated equivalent (score of 0, On-line Table 3) by both interpreting radiologists.