Digital tomosynthesis of joints based on a C-arm system

被引：0
|
作者：
Lou, Hong
Zhang, Qizhi
Gibson, Clayton
Li, Senhu
Jiang, Huabei [1 ]
机构：
[1] Clemson Univ, Dept Phys & Astron, Clemson, SC 29634 USA
[2] Anderson Orthopaed Clin, Anderson, SC 29621 USA
来源：
JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY | 2005年 / 13卷 / 01期
关键词：
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A hand/joint radiograph from systems such as C-arm is a two-dimensional (2D) projection of a three-dimensional (3D) object. In this paper we describe a simple tomosynthesis algorithm that is particularly suited for 3D imaging of joints based on a C-arm system. The algorithm is tested and evaluated using projections from simulated joints and projections generated with a C-arm system from joints formed by chicken bones. The results obtained demonstrate that the algorithm is able to provide accurate 3D reconstruction of joint structures.
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页码：1 / 8
页数：8
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