Development of a Novel Intraoperative Information Monitor System for the Vascular Interventional Surgery Robotic System

In the master-slave vascular interventional robot system, visual feedback can help surgeons to make better decisions about the surgical operation. A novel intraoperative information monitor system is developed based on the QT development platform. In this system, the numerical value and the curve are combined to display the collision force information of the slave manipulator, the displacement information with the errors of the master manipulator and slave manipulator and the video image of the camera in slave side. Meanwhile, through the color-changeable image to make surgeons more intuitive understanding of the changeable operation force, and then to assist surgeons to operate more smoothly, this system can also record the operation data of different surgeons, which lays a foundation for the research of the recognition and intelligent navigation of surgeon's operation. Finally, the effectiveness of the system is verified by the information communication experiments with the slave robot.