The location of meningeal enhancement on contrast-enhanced fluid-attenuated inversion recovery (FLAIR) image and the number of patients with traumatic brain lesions.

*Number of patients who showed no meningeal enhancement on contrast-enhanced FLAIR images among a total of 54 patients.†Number of patients out of 28 patients who were identified as having a TBI using the combination of routine images and contrast-enhanced FLAIR image.‡The data are the means ± standard deviations.Note − TBI indicates traumatic brain injury; SAH, subarachnoid hemorrhage; IVH, intraventricular hemorrhage; SDH, subdural hemorrhage; DAI, diffuse axonal injury; TI, time interval.