Comprehensive Imaging Diagnosis in the Cerebral Dural Venous Sinus Thrombosis

Objective To evaluate the value of MRI,MRV and CT in the diagnosis of the dural venous sinus thrombosis. Methods Twenty patients with dural venous thrombosis were examined with spin echo MR imaging and MR venography (fifteen patients of them had been examined with CT). The abnormal signal of dural sinus,cerebral edema,cerebral parenchyma abnormal lesion and mastoid process inflammation was observed. Results In the fifteen patients of CT...