3D TRUS guided robot assisted prostate brachytherapy

被引：0
|
作者：
Wei, ZP [1 ]
Ding, MY [1 ]
Downey, D [1 ]
Fenster, A [1 ]
机构：
[1] John P Robarts Res Inst, Imaging Res Labs, London, ON N6A 5K8, Canada
来源：
MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2005, PT 2 | 2005年 / 3750卷
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper describes a system for dynamic intraoperative prostate brachytherapy using 3D ultrasound guidance with robot assistance. The system consists of 3D transrectal ultrasound (TRUS) imaging, a robot and software for prostate segmentation, 3D dose planning, oblique needle segmentation and tracking, seed segmentation, and dynamic re-planning and verification. The needle targeting accuracy of the system was 0.79 mm +/- 0.32 mm in a phantom study.
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页码：17 / 24
页数：8
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