A 3D visualization tool for the design and customization of spinal braces

被引：27

作者：

Fortin, D.

Cheriet, F.

Beausejour, M.

Debanne, P.

Joncas, J.

Labelle, H.

机构：

[1] St Justine Univ, Ctr Hosp, Res Ctr, Montreal, PQ H3T 1C5, Canada

[2] Ecole Polytech, Montreal, PQ H3C 3A7, Canada

来源：

COMPUTERIZED MEDICAL IMAGING AND GRAPHICS | 2007年 / 31卷 / 08期

基金：

加拿大健康研究院;

关键词：

3D reconstruction; x-ray images; surface topography; Boston brace system; scoliosis;

D O I：

10.1016/j.compmedimag.2007.07.006

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

A new tool was developed and validated on an X-ray dummy to allow personalized design and adjustment of spinal braces. The 3D visualization of the external trunk surface registered with the underlying 3D bone structures permits the clinicians to select pressure areas on the trunk surface for proper positioning of correcting pads inside the brace according to the patient's specific trunk deformities. After brace fabrication, the clinicians can evaluate the actual 3D patient-brace interface pressure distribution visualized simultaneously with the 3D model of the trunk in order to customize brace adjustment and validate brace design with respect to the treatment plan. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：614 / 624

页数：11

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