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T2-SPACE obtained from different patients. The normal segments (green arrows) show a homogeneous physiologic flow void. In the thrombosed segments (red arrows, A), superior sagittal sinus and torcular; left sigmoid sinus and jugular vein (B); and the left vein of Labbé (C), the flow void is absent and the signal is mostly inhomogeneous. According to the stage of the thrombus, expansion of the sinus may be seen (superior sagittal sinus in A).
