Fig. 4From: A reliable radiographic measurement for evaluation of normal distal tibiofibular syndesmosis: a multi-detector computed tomography study in adultsThe depth of incisura fibularis in the a 3-D and b 2-D images were measured as the perpendicular distance from the bottom point of incisura fibularis (point E or point e) to line AC or line ac, respectivelyBack to article page