A HIFU surgery using 8-DOF robotic surgery platform / 生物医学工程学杂志

Robots are being more and more used in surgery. High Intensity Focused Ultrasound is newly used in tumor treatment and it is non invasive. In this paper, we introduced a Robot integrated HIFU surgery system and its general flow. Also introduced is an 8 DOF surgical platform, its design, its mechanism and its kinematic analysis. In the end, we give out two spatial working areas individually. Each is the combination of 5 dimensional motions. Compared with other platforms available, this surgery platform is more flexible and accurate and its treatment area is larger. All these advantages make the treatment design easier.