中国组织工程研究

中国组织工程研究 ›› 2011, Vol. 15 ›› Issue (26): 4833-4836.doi: 10.3969/j.issn.1673-8225.2011.26.021

• 数字化骨科 digital orthopedics • 上一篇    下一篇

虚拟三维人体解剖学展示系统的设计

罗嘉伦1，廖丙修1，饶勇星2，杨  翀1，涂腊根1   

  1. 1广州医学院护理学院，广东省广州市 510180
    2珠海市泰铭多媒体技术开发有限公司，广东省珠海市 519000
  • 收稿日期:2011-03-12 修回日期:2011-05-20 出版日期:2011-06-25 发布日期:2011-06-25
  • 通讯作者: 涂腊根，副教授，广州医学院护理学院，广东省广州市510180 lagentu@163.com
  • 作者简介:罗嘉伦，男，1979年生，广东省广州市人，汉族，2003年中山大学中山医学院毕业，讲师，主要从事人体解剖与组织胚胎学教学及研究工作。 allanlaw@126.com
  • 基金资助:

    广州市教育局“十一五”教学科研项目资助(07B117)。

Design and investigation of virtual three-dimensional display system of human anatomy 

Luo Jia-lun1, Liao Bing-xiu1, Rao Yong-xing2, Yang Chong1, Tu La-gen1   

  1. 1Guangzhou Medical College School of Nursing, Guangzhou  510180, Guangdong Province, China
    2TAIIM Co., Ltd., Zhuhai  519000, Guangdong Province, China
  • Received:2011-03-12 Revised:2011-05-20 Online:2011-06-25 Published:2011-06-25
  • Contact: Tu La-gen, Associate professor, Guangzhou Medical College School of Nursing, Guangzhou 510180, Guangdong Province, China
  • About author:Luo Jia-lun, Lecturer, Guangzhou Medical College School of Nursing, Guangzhou 510180, Guangdong Province, China allanlaw@126.com
  • Supported by:

    Teaching Research Program of Guangzhou Education Bureau during the “Eleventh Five-year Plan”, No. 07B117*

PDF

893

被引次数

30

摘要：

背景：应用计算机虚拟技术配合双向交互式人机界面，设立虚拟实验室，使抛弃面对面教学成为了可能。
目的：使用虚拟三维技术实现人体解剖学标本演示，在清晰度、质感、素材输入难易度上全面超越常规三维建模方法制作的电子标本，最终实现远程教育网上虚拟解剖实验室的应用。
方法：自行开发半自动控制的三维标本数据录入硬件系统，全方位的录入解剖标本、模型的素材资料，形成资料库。用软件系统虚拟三维展示解剖标本、模型，并提供相关文献资料、语音解说等素材。
结果与结论：完成了三维标本数据录入机的制作，可以在5 min内将一个实体标本转化为数字化图像数据，数据无需处理，直接输入数据库即可通过虚拟三维演示系统实现远程标本立体显示。三维动画相对于传统二维图片，具有立体，直观，使用方便，不会损耗，易于扩展等优点，在人体解剖的教学及医学科普教育上有良好的应用前景。

关键词: 虚拟三维技术, 人体解剖学, 虚拟实验室, 三维动画, 数字化人体

Abstract:

BACKGROUND: With developing computer technology, virtual technology enable students to observe the spatial three-dimensional structure, vibrant colors, clear hierarchy, the real texture, and with interactive interface, the establishment of virtual laboratories, and the abandonment of face to face teaching become possible.
OBJECTIVE: We demonstrated human anatomy specimens by virtual three-dimensional technology, and made the clarity, texture, importation of the datas easier comparing to traditional two-dimensional modeling, ultimately to bring online-remote-education virtual anatomy laboratory into reality.
METHODS: With self-developed semi-automatic three-dimensional specimen data importing hardware system (3DSDIMS), we make a full range importation of anatomical specimens to form a database. And we setup a display system with software (DSS) providing relevant documents, audio commentary and other material. 
RESULTS AND CONCLUSION: The 3DSDIMS is functional and capable to convers a specimen into digital image data within five minutes. The data can directly input to the database and can provide demonstration through DSS for remote display. Compared with traditional two-dimensional animation picture, three-dimensional specimens display is easier to use, not consumption, easier to expand, three-dimensional virtual system has a good prospect of teaching in anatomy and medical science education.

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