Design and Development of Virtual Medical System Interface Based on VR-AR Hybrid Technology

With the continuous development of information technology and digital medicine, computer-assisted virtual medicine has become the development trend of a new generation of clinical surgery, which aims to improve the accuracy of surgery, reduce the risk of surgery, and achieve precise and minimally invasive treatment. The interface design in the computer-aided virtual medical system is a medium for transmitting and exchanging information between humans and machines. This article uses virtual reality technology and augmented reality technology to develop a virtual medical system interface, which aims to solve the interaction problem between users and virtual medical systems and satisfy users. The multidemand psychology is an effective way of interaction. It provides users with a multichannel and comprehensive communication method, which truly meets the design goals that meet the user's psychological needs. It also expands applications for virtual reality technology and augmented reality technology.