Virtual surgery training system for neurosurgery department

Abstract

The invention discloses a virtual surgery training system for the neurosurgery department. A group of light curtain systems are symmetrically installed on the inner walls of the left side and the right side of an operation box body, and an infrared light curtain formed by the light curtain systems covers the interior of the whole operation box body; 3D projectors are embedded in eight corners in the operation box body, an air screen generation system is installed in the bottom face in the operation box body, and the 3D projectors and the air screen generation system form a three-dimensional model delivery module used for completing delivery of various three-dimensional models; a man-machine operation module is installed on the right outer wall of the operating box body to input various control commands; the system further comprises a three-dimensional model generation module, a virtual action module, a surgical tool installed in the operation box body through a snake-shaped manipulatorand a central processing unit. Accordingly, the hand feeling brought by an actual operation can be vividly simulated, and three-dimensional model images brought by operation steps can be fed back intime.

Description

technical field [0001] The invention relates to the medical field, in particular to a neurosurgery virtual operation training system. Background technique [0002] With the advancement of modern medical conditions, people's requirements for health are getting higher and higher. Among various medical methods, the demand for neurosurgery is also increasing. However, neurosurgery is currently one of the most difficult surgical operations with the most stringent precision requirements. The brain used as training material is not reusable, and the number is scarce. Therefore, the training of most neurosurgeons mainly relies on The imagination of the trainee physician and the education level of the supervising physician. The lack of training has made the training of qualified brain surgeons extremely difficult and has considerable limitations. [0003] With the development of computer technology, virtual reality technology gradually provides the possibility for neurosurgery trai...

AI Technical Summary

Problems solved by technology

[0004] At present, the immediacy of most neurosurgery virtual surgery training systems is poor. During the training, the trainer's operation cannot get accurate feedback, which reduces the training efficiency and is not conducive to the improvement of the physician's technical level.

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