C-arm CT-guided 3D navigation of percutaneous interventions

被引：7

作者：

Becker, H-C ^{[1
]}

Meissner, O. ^{[1
]}

Waggershauser, T. ^{[1
]}

机构：

[1] Klinikum Ludwig Maximilians Univ Munchen, Inst Klin Radiol, D-81377 Munich, Germany

来源：

RADIOLOGE | 2009年 / 49卷 / 09期

关键词：

C-arm computed tomography; 3D navigation; Percutaneous intervention; Vertebroplasty; Radiofrequency ablation; CONE-BEAM CT; VERTEBROPLASTY; ANEURYSM; LESIONS; REPAIR;

D O I：

10.1007/s00117-009-1866-3

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

So far C-arm CT images were predominantly used for a precise guidance of an endovascular or intra-arterial therapy. A novel combined 3D-navigation C-arm system now also allows cross-sectional and fluoroscopy controlled interventions. Studies have reported about successful CT-image guided navigation with C-arm systems in vertebroplasty. Insertion of the radiofrequency ablation probe is also conceivable for lung and liver tumors that had been labelled with lipiodol. In the future C-arm CT based navigation systems will probably allow simplified and safer complex interventions and simultaneously reduce radiation exposure.

引用

页码：852 / 855

页数：4

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