Prostate cancer continues to be a significant health problem, being the second most common cause of cancer-related death among American men. Studies have shown that image-guided therapy and biopsy of prostate cancer could significantly benefit from MRI imaging, yet no technology exists to perform such procedures inside conventional closed MRI scanners. The strong magnetic field and extremely confined physical space inside the scanner, combined with difficulties like intra-procedural tissue deformation and target motion, present formidable technological barriers. An image-guided surgical robot system is proposed to overcome this challenge. The device will deliver surgical needles into the prostate across the rectum wall, under the supervision and control of the operating physician. The comprehensive system will feature robotic assistance with appropriate image guidance, motion planning, control, image processing, 2D/3D visualization, and surgical planning techniques, all components integrated in one interactive system. The goal is to provide a clinically functional surgical system that establishes a safe and minimally invasive passage to the prostate and allows for the delivery of a variety of therapeutic and diagnostic procedures.

Agency
National Institute of Health (NIH)
Institute
National Institute of Biomedical Imaging and Bioengineering (NIBIB)
Type
Research Project (R01)
Project #
5R01EB002963-02
Application #
6802031
Study Section
Special Emphasis Panel (ZRG1-SRB (53))
Program Officer
Haller, John W
Project Start
2003-09-20
Project End
2008-07-31
Budget Start
2004-08-01
Budget End
2005-07-31
Support Year
2
Fiscal Year
2004
Total Cost
$404,284
Indirect Cost
Name
Johns Hopkins University
Department
Engineering (All Types)
Type
Schools of Engineering
DUNS #
001910777
City
Baltimore
State
MD
Country
United States
Zip Code
21218
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