Bone window head CT
13 yo male with ATV accident (no helmet). Initially asymptomatic and shortly later had altered mental status and respiratory failure (intubated).
Noncontrast head CT
13 yo male with ATV accident (no helmet). Initially asymptomatic and shortly later had altered mental status and respiratory failure (intubated).
Noncontrast MR T1-w
13 yo male with ATV accident (no helmet). Initially asymptomatic and shortly later had altered mental status and respiratory failure (intubated).
MR flair & T2-w
13 yo male with ATV accident (no helmet). Initially asymptomatic and shortly later had altered mental status and respiratory failure (intubated).
MR susceptibility (SWI)
13 yo male with ATV accident (no helmet). Initially asymptomatic and shortly later had altered mental status and respiratory failure (intubated).
MR diffusion
13 yo male with ATV accident (no helmet). Initially asymptomatic and shortly later had altered mental status and respiratory failure (intubated).