近年来,以语言描述、图片展示、临床见习为主的传统医学教育模式越来越不能满足现代医学教育的多样化需求。而不断发展的三维(three dimension,3D)打印、3D虚拟模型及增强现实(augmented reality,AR)和混合现实(mixed reality,MR)技术,在医学教育方面逐渐显露出独特优势。以上技术具有立体性、真实性、交互性等特点,可以充分还原人体解剖结构、生理病理变化和手术操作过程,从而提高了教学质量,激发了学生的学习兴趣。本文以3D打印、3D虚拟模型及AR和MR技术作为计算机三维可视化技术的代表,对医学教育的应用价值进行了研究和总结,并结合本团队对于相关技术的学习和应用经验,对以上技术在医学教育中的应用价值做出展望。
In recent years, the traditional medical education pedagogy methodology, which is mainly based on trainers’ description, picture demonstration and clinical novitiate, fails to meet the diversified demand of medical education. The evolving three dimension(3D) printing, 3D model, augmented reality(AR) and mixed reality(MR) technologies gradually demonstrated unique advantages in medical education. The technology is stereoscopic, authentic and interactive, which effectively shows authentic anatomical architecture, physiological and pathological changes as well as surgical procedure, improving teaching quality and stimulating the interest of learning. Combining our experience in learning and applications of related technologies, this article summarized the application value in medical education of 3D printing, 3D model, AR and MR as representatives of computed three-dimensional visualization technology, and made a prospect for the value of the technology in medical education.
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