Fig. 2From: Establishment and validation of prognosis model for patients with cerebral contusionA Level 1:Focal CE limited to 1 lobe; B Level 2:Unilateral CE (> 1 lobe); C Level 3:Bilateral CE; D Level 4:Global CE (disappearance of sulcal relief); E Level 5:Global CE (disappearance of sulcal relief + completely effaced basal cisterns)Back to article page