Structure Optimization of Force Feedback Device in Virtual Cardiovascular Surgery
نویسندگان
چکیده
منابع مشابه
Performance Optimization of Force Feedback Control System in Virtual Vascular Intervention Surgery
In virtual surgery of minimally invasive vascular intervention, the force feedback is transmitted through the flexible guide wire. The disturbance caused by the flexible deformation would affect the fidelity of the VR (virtual reality) training. SMC (sliding mode control) strategy with delayed-output observer is adopted to suppress the effect of flexible deformation. In this study, the control ...
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Minimally invasive surgery characterizes a sophisticated operation technique in which long instruments are inserted into the patient through small incisions. Though providing crucial benefits compared to open surgery (i.e. reduced tissue traumatization) it is also faced with a number of disadvantages. One of the major problems is that the surgeon cannot access the operating field directly and, ...
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ژورنال
عنوان ژورنال: Advances in Mechanical Engineering
سال: 2014
ISSN: 1687-8140,1687-8140
DOI: 10.1155/2014/638376