VR cardiac surgery simulation system and simulation method thereof

Abstract

The invention discloses a VR cardiac surgery simulation system. The system comprises a simulation server, a surgical operation device, a medication operation device, a virtual database and a live-action data generation unit. The virtual database is connected with a communication interface. An operation data acquisition device and an operation data communication module are sequentially connected between the surgery operation device and the live-action data generation unit. A medication flow acquisition device and a medication flow communication module are sequentially connected between the medication operation device and the live-action data generation unit. The invention further discloses a VR cardiac surgery simulation method. According to the invention, the collected data of a myocardialpressure detection module and the action state data of the surgical operation device are responded by the medication operation model, the surgical operation model and heart simulation data which arestored in a virtual database. In this way, a virtual-real hybrid simulation scene is obtained, so that the technical effect of combining actual operation and the virtual scene is achieved. The preoperative scheme design is facilitated. The growth of surgeons in practice is facilitated, and the use effect is good.

Description

technical field [0001] The invention belongs to the technical field of medical technology, and in particular relates to a VR heart surgery simulation system and a simulation method thereof. Background technique [0002] Virtual reality, referred to as VR technology, also known as spiritual technology or artificial environment, is to use computer simulation to generate a three-dimensional virtual world, providing users with simulations of vision, hearing, touch and other senses, allowing users to feel like they are in the real world. Generally, things in three-dimensional space can be observed in time and without limitation. When the user moves the location, the computer can immediately perform complex calculations and send back accurate 3D world images to create a sense of presence. In virtual reality, the scenes and characters seen are all fake, and it is to substitute human consciousness into a virtual world. Constructing simulated scenes through VR technology can be app...

AI Technical Summary

Problems solved by technology

However, the system needs to be further improved. For example, it needs to improve the realism of the environment, increase the network function, so that it can train multiple users at the same time, or work under the guidance of field experts, etc.

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