The key technologies of medical robots are: artificial intelligence technology, spatial localization technology, remote operation technology, human factors engineering technology, and virtual reality/augmented reality technology.
1, artificial intelligence technology
Artificial intelligence to data, algorithms, arithmetic as the three core, massive medical data, mature deep learning algorithms and GPU arithmetic as a support, is widely used in the field of medical robotics.
2, spatial localization technology
Spatial localization technology can update the position of instruments in the virtual surgical interface, assisting doctors to operate accurately; it can also be used as a positional feedback of the robot's movement, forming a high-precision positional closed-loop control.
3, remote operation technology
Remote operation refers to the operator's control of the master manipulator, in order to complete the remote control of the remote or special environment of the mechanical structure of the long-distance control, mainly used in the operation of the surgical robot control. Doctors can control the movement of multiple multi-degree-of-freedom robotic arms through master-slave teleoperation, which makes the operation space larger and flexibility improved.
4, human factors engineering technology
Human factors design is an important part of the safety and effectiveness of medical robots, but also an important consideration in the technical review of surgical robots and rehabilitation robots. Based on the intended use of medical robots, use scenarios, core functions, should be analyzed and control the risk of product use.
5, virtual reality / augmented reality technology
Virtual reality technology through the provision of interesting interactive features to help patients complete the boring single repetitive rehabilitation training, incentives and improve patient training initiative, augmented reality technology can be applied to surgical robots planning and navigation. Virtual reality/augmented reality technology will further integrate with medical robotics and promote the development of medical robotics products.