Prosper: Image and robot-guided prostate brachytherapy

被引：6

作者：

Baumann, M. ^{[1
]}

Bolla, M. ^{[2
]}

Daanen, V. ^{[3
]}

Descotes, J. -L. ^{[4
]}

Giraud, J. -Y. ^{[2
]}

Hungr, N. ^{[1
]}

Leroy, A. ^{[3
]}

Long, J. -A. ^{[1
,4
]}

Martin, S. ^{[1
]}

Troccaz, J. ^{[1
,4
]}

机构：

[1] Fac Med, UJF Grenoble CNRS TIMC IMAG Lab UMR5525 1, F-38706 La Tronche, France

[2] Grenoble Univ Hosp, Dept Radiat Oncol, Grenoble 09, France

[3] Koelis, F-38700 La Tronche, France

[4] Grenoble Univ Hosp, Dept Urol, Grenoble 09, France

来源：

IRBM | 2011年 / 32卷 / 02期

关键词：

Prostate brachytherapy; 3D ultrasound; Robotics; MRI/US registration;

D O I：

10.1016/j.irbm.2011.01.019

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Brachytherapy for localized prostate cancer consists in destroying cancer by introducing iodine radioactive seeds into the gland through hollow needles. The planning of the position of the seeds and their introduction into the prostate is based on intraoperative ultrasound (US) imaging. We propose to optimize the global quality of the procedure by: i) using 3D US: ii) enhancing US data with MRI registration: iii) using a specially designed needle-insertion robot, connected to the imaging data. The imaging methods have been successfully tested on patient data while the robot accuracy has been evaluated on a realistic deformable phantom. (C) 2011 Published by Elsevier Masson SAS.

引用

页码：63 / 65

页数：3

共 4 条

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[2]

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Martin, Sebastien ;

Troccaz, Jocelyne ;

Daanen, Vincent .

MEDICAL PHYSICS, 2010, 37 (04) :1579-1590

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