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This paper proposed a multidimensional information monitoring method for a novel master-slave robotic vascular interventional system. We have designed a contact force sensor based on pressure sensitive rubber to transmit the force information to surgeon to improve the security during VIS (vascular interventional surgery). Furthermore, the motion information of catheter is also monitored in the information...
Manual operation of steerable catheter is inaccurate in minimally invasive surgery, requires dexterous and efficient manipulation for the catheter and exposes the surgeons to intense radiation. A novel robotic catheter manipulating system has been developed to reduce the performance error and irradiation to surgeons. In addition, unlike the conventional technique which requires surgeons to manipulate...
In this paper the author proposed a new kind of catheter operating system. The system is with the structure of master and slave. For master side a controller with force feedback is designed. And For slave side a catheter operating robot is designed. Also force sensors are installed on the catheter to get the force information of the front-end of the catheter. With the system the intracavity intervention...
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