A brain anatomy teaching system based on magnetic resonance imaging

Abstract

The invention provides a brain anatomy teaching system based on magnetic resonance image, By importing the MRI data of real cases which had been segmented and reconstructed automatically in advance, In order to realize one-key interaction between two-dimensional images and three-dimensional brain anatomy, two-dimensional segmentation structure display and digital three-dimensional model demonstration of any single brain region and multi-brain regions are provided, which provides a scheme for the teaching of brain anatomy based on real cases.

Description

technical field [0001] The invention belongs to the field of medical image processing technology and medical teaching, in particular to a brain anatomy teaching system based on magnetic resonance images. Background technique [0002] With the in-depth application of computer technologies such as medical imaging data collection and digital image processing in the medical field, digital teaching has gained a higher and higher status in medical teaching, and has achieved rapid development in recent years. As an important part of the medical field, medical teaching is gradually shifting towards digitization and virtualization. In medical teaching and scientific research, human anatomy is an important basic course, and it is the only way to learn and understand human body structure and medical research. [0003] The existing forms of human brain anatomy teaching include the use of cadaver specimens for anatomy practice, the use of atlas images for brain tissue demonstration, and...

AI Technical Summary

Problems solved by technology

[0004] Using cadaver specimens for anatomy teaching is the most intuitive, but due to limited specimen resources, it cannot meet the current teaching quantity needs

The use of brain atlas images for teaching is the most cost-effective and the most widely used method. However, since the current human brain anatomy and imaging education are separated, students need to use their own imagination to create two-dimensional images and three-dimensional brain images during the learning process. The correlation between structures, the identification of some fine brain regions in the image itself is very difficult, and the separation of anatomy and imaging teaching makes learning more difficult

[0005] Using computer digital 3D models for demonstration teaching is now the most popular and commonly used method, but there are still many defects: First, the structure in the pure digital 3D model cannot be confirmed by the structural correlation with the actual 2D image. In the teaching process, we can only rely on imagination

[0006] In summary, in the teaching of medical imaging, the teaching of image recognition technology (skills) by marking and punctuating can no longer meet the teaching requirements (level) of modern medicine, whether it is the accuracy of teaching or the degree of understanding of students. , can not achieve the desired effect

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