3D SURFACE REGISTRATION OF ULTRASOUND TO CT BONE IMAGES

被引：0

作者：

Torres, Pedro M. B. ^{[1
]}

Goncalves, Paulo J. S. ^{[1
,2
]}

Martins, Jorge M. M. ^{[2
]}

机构：

[1] Polytech Inst Castelo Branco, Sch Technol, Ave Empresario, P-6000767 Castelo Branco, Portugal

[2] Univ Tecn Lisboa, IDMEC IST, P-1049001 Lisbon, Portugal

来源：

EUROMEDIA'2011 | 2011年

关键词：

Image-guided surgery; Surface-based registration; ALGORITHM; KNEE;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents an approach for the 3D surface based registration using the ICP algorithm. A rigid registration of B-Mode Ultrasound (US) images to Computer Tomography (CT) images of a cow femur is presented. This registration is suited to help robot navigation in orthopedic surgery and can also be used in the preoperative scenario to surgical planning. The paper presents results that demonstrate the validity of the method.

引用

页码：70 / 75

页数：6

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