Design of a novel MRI compatible manipulator for image guided prostate interventions

被引：222

作者：

Krieger, A

Susil, RC

Ménard, C

Coleman, JA

Fichtinger, G

Atalar, E

Whitcomb, LL

机构：

[1] Johns Hopkins Univ, Dept Mech Engn, Baltimore, MD 21218 USA

[2] Johns Hopkins Univ, Dept Radiol, Baltimore, MD 21218 USA

[3] Johns Hopkins Univ, Dept Biomed Engn, Baltimore, MD 21218 USA

[4] NCI, Radiat Oncol Branch, NIH, DHHS, Frederick, MD USA

[5] Bilkent Univ, Dept Elect & Elect Engn, TR-06533 Bilkent, Turkey

来源：

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING | 2005年 / 52卷 / 02期

关键词：

biomedical imaging; cancer; magnetic resonance imaging; medical diagnosis; medical treatment;

D O I：

10.1109/TBME.2004.840497

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This paper reports a novel remotely actuated manipulator for access to prostate tissue under magnetic resonance imaging guidance (APT-MRI) device, designed for use in a standard high-field MRI scanner. The device provides three-dimensional MRI guided needle placement with millimeter accuracy under physician control. Procedures enabled by this device include MRI guided needle biopsy, fiducial marker placements, and therapy delivery. Its compact size allows for use in both standard cylindrical and open configuration MRI scanners. Preliminary in vivo canine experiments and first clinical trials are reported.

引用

页码：306 / 313

页数：8

共 18 条

[1]

BEYERSDORFF D, 2002, P 88 SCI ASS ANN M R, P629

[2]

Chinzei K, 2000, LECT NOTES COMPUT SC, V1935, P921

[3] REAL-TIME POSITION MONITORING OF INVASIVE DEVICES USING MAGNETIC-RESONANCE [J].