集成技术Issue(2)：94-100,7.
一种基于光学定位的自由式三维超声系统研发
Development of Freehand 3D Ultrasound Imaging System Based on Optical Tracking Mechanism
温铁祥 1秦文健 2辜嘉1
作者信息
- 1. 中国科学院深圳先进技术研究院 深圳 518055
- 2. 中国科学院大学 北京 100049
- 折叠
摘要
Abstract
The freehand 3D ultrasound is a new imaging tool based on the ultrasonic imaging mechanism and spatial positioning apparatus. It can be used to image all kinds of samples and in-vivo human subjects freely by integrating the spatial positioning senor on the conventional 2D probe of the 2D ultrasound system. In this paper, a freehand 3D ultrasound with the application of minimally invasive surgery was developed. The popular distance-weighted interpolation method was well studied and applied in our imaging system. Experimental results on both phantom and chicken kidney demonstrate that the developed freehand 3D ultrasound system can produce satisifed images to prove the feasibility of the system.关键词
超声图像/三维重建/距离加权插值算法/体绘制Key words
ultrasound image/3D reconstruction/distance-weighted interpolation/volume rendering分类
信息技术与安全科学引用本文复制引用
温铁祥,秦文健,辜嘉..一种基于光学定位的自由式三维超声系统研发[J].集成技术,2014,(2):94-100,7.
