A 4-month-old infant with suspected abusive head trauma found to have bilateral subdural collections identified on coronal T2 TSE (A); however, the right subdural collection was not prospectively identified on ultrafast coronal T2 HASTE (B). A 4-month-old infant with suspected abusive head trauma found to have bilateral subdural collections identified on coronal T2 TSE (A); however, the right subdural collection was not prospectively identified on ultrafast coronal T2 HASTE (B). S.F. Kralik et al. AJNR Am J Neuroradiol 2017;38:807-813 ©2017 by American Society of Neuroradiology