A 31-month-old child with a suspected abusive head trauma with a subdural hematoma (not shown) found to have subarachnoid hemorrhage in the sulci of the left superior frontal and parietal lobes on axial SWI (A), which was prospectively detected by only 1 re... A 31-month-old child with a suspected abusive head trauma with a subdural hematoma (not shown) found to have subarachnoid hemorrhage in the sulci of the left superior frontal and parietal lobes on axial SWI (A), which was prospectively detected by only 1 reviewer on ultrafast axial EPI T2* (B). S.F. Kralik et al. AJNR Am J Neuroradiol 2017;38:807-813 ©2017 by American Society of Neuroradiology