LASER GUIDANCE-SYSTEM FOR CT-GUIDED PROCEDURES

被引：22

作者：

MIAUX, Y ^{[1
]}

GUERMAZI, A ^{[1
]}

GOSSOT, D ^{[1
]}

BOURRIER, P ^{[1
]}

ANGOULVANT, D ^{[1
]}

KHAIROUNE, A ^{[1
]}

TURKI, C ^{[1
]}

BOUCHE, E ^{[1
]}

机构：

[1] HOP ST LOUIS,DEPT SURG,F-75011 PARIS,FRANCE

来源：

RADIOLOGY | 1995年 / 194卷 / 01期

关键词：

BIOPSIES; TECHNOLOGY; COMPUTED TOMOGRAPHY (CT) GUIDANCE;

D O I：

10.1148/radiology.194.1.7997570

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：

In a phantom and in 37 patients, a simple laser guidance system for computed tomography (CT)-guided procedures used the software program of the CT scanner and a laser beam mounted on the CT gantry without need for additional software or components. The skin entry point and angulation of the target path were determined. Then the system projected the desired needle path (including compound angulation), allowing accurate needle placement in all cases, even in small lesions.

引用

收藏

页码：282 / 284

页数：3

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