Direct Three-dimensional Contrast-Enhanced MR Venography in Assessment of the Lower Extremity Veins
- VernacularTitle:直接三维增强MRV技术在下肢静脉血管造影中的应用
- Author:
Hong DU
;
Yong ZHANG
;
Tianping ZHAO
;
Wei ZHANG
;
Leizhen YANG
- Publication Type:Journal Article
- Keywords:
MRI;
venography;
lower extremity
- From:
Journal of Practical Radiology
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the three-dimensional contrast-enhanced MR venography in assessment of the lower extremityveins.Methods 15 patients with lower extremity veins thrombosis confirmed by operation,DSA or ultrasonic were undergone directthree-dimensional contrast-enhanced MR venography using GE Signa 1.0T MR system.The demonstration of the lower extremity veins wasobserved.Results 3D deep or superficial vein images of low abdomen,pelvis and low extremity were acquired satisfactorily in all 15patients.Conclusion Direct three-dimensional contrast-enhanced MR venography is a favorable method in accessing lower extremity veins.
