期刊文献+

1.5T磁共振在下肢静脉血管增强中的应用

下载PDF
导出
摘要 目的探讨磁共振对下肢静脉血管成像的应用,评价磁共振静脉系血管直接增强成像技术(CE-MRV)对静脉系血管成像方法的应用价值。方法使用SIEMENS公司Avanto 1.5T 18通道磁共振成像系统,采用自动移床多节段拼接法对20例临床或超声多普勒检查疑有下肢静脉系疾病的患者进行低场强磁共振脑静脉窦血管成像(MRV)检查,并采用最大密度投影(MIP)、多平面重建(MPR)等图像后处理技术,观察下肢静脉病变在MRV中的显示。结果 20例患者均获得信号强、边界清楚、伪影少,且观察直观的下肢深、浅静脉图像。结论静脉血管直接增强成像MRV技术是下肢静脉系造影的一种好方法。
出处 《现代医药卫生》 2012年第20期3127-3129,共3页 Journal of Modern Medicine & Health
  • 相关文献

参考文献6

二级参考文献22

  • 1鞠蓉晖,李松柏,孙文阁,戚喜勋,李延亮,李春魁,徐娅莎,徐克.腰椎静脉丛三维增强MR静脉成像初步研究[J].中华放射学杂志,2004,38(8):853-859. 被引量:4
  • 2Li W,David V,Kaplan R,et al.Three-dimensional low dose gadolinium -enhanced peripheral MR venography[J].J Magn Reson Imaging,1998,8(3):630 -633.
  • 3Baarslag HJ,Van Beek EJ,Reekers JA.Magnetic resonance venography in consecutive patients with suspected deep vein thrombosis of the upper extremity:initial experience[J].Acta Radiol,2004,45(1):38 -43.
  • 4Butty S,Hagspiel KD,Leung DA,et al.Body MR venography[J].Radiol Clin North Am,2002,40(4):899 -919.
  • 5Groen RJ , Groenewegen H J, Van Alphen GA, et al. Morphology of the human internal vertebral venous plexus: a cadaver study after intravenous araldite CY221 injection. Anat Rec , 1997,249: 285-294.
  • 6Batson OV. The function of the vertebral veins and their role in the spread of metastases. Ann Surg, 1940, 112: 138-149.
  • 7Gargano FP, Meyer JD, Sheldon JJ. Transfemoral ascending lumbar catheterization of the epidural veins in lumbar disk disease: clinical application and results in the diagnosis of herniated intervertebral disks of the lumbar spine. Radiology, 1974, 111:329
  • 8Gelber ND, Ragland RL, Knorr JR. Gd-DTPA enhanced MRI of cervical anterior epidural venous plexus. J Comput Assist Tomogr,1992,16:760 -763.
  • 9Morikawa M, Sato S, Numaguchi Y, et al. Spinal epidual venous plexus: its MR enhancement patterns and their clinical significance. Radiat Med, 1996,14: 221 -227.
  • 10Hanley EN Jr, Howard BH, Brigham CD, et al. Lumbar epidural varix as a cause of radiculopathy. Spine,1994,19: 2122-2126.

共引文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部