Abstract #4466

Quantitative assessment of intracranial venous sinus thrombosis using MR 3D T1 SPACE imaging

Jingtong Xiong¹, Xiaofeng Qu¹, Jie Bian¹, Jianlin Wu², and Chen Zhang³

¹Radiology, The Second Hospital of Dalian Medical University, Dalian, China, ²Radiology, Affiliated Zhongshan Hospital of Dalian University, Dalian, China, ³MR Scientific Marketing, Siemens Healthineers, Beijing, China

Synopsis

This study explores the feasibility of MR 3D T1 SPACE sequence in diagnose and differential diagnosis of Cerebral sinus venous thrombosis (CSVT) . The clinical phase of CVST in accordance with onset of symptom often lags behind image characters. Results showed that no obvious scientific difference was found among clinical phase groups. However, the differences between the acute, subacute and chronic imaging groups were statistically significant. Besides, CE rate of CVST in superficial veins was found higher than that in deep veins. MR 3D T1 SPACE has the potential to improve the accuracy of early diagnosis of CVST.

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