一个工作流程,用于创建使用光谱测量摄影现实的3D尸体模型
Morgan Titmus1, Gary Whittaker1, Milo Radunski1
1Curtin Medical School, Curtin University, Perth, Australia.
Journal of anatomy
|July 11, 2023
概括
本研究介绍了一种摄影测量工作流程,用于创建人体解剖样本的现实三维 (3D) 模型. 这项技术将尸体资源数字化,通过交互式3D可视化增强解剖教育.
科学领域:
- 人体解剖学 解剖学 解剖学
- 医学教育 医学教育
- 数字成像技术的数字成像.
背景情况:
- 三维 (3D) 模型是解剖学的宝贵学习工具.
- 摄影计,一种从照片中创建3D模型的技术,最近应用于尸体标本.
- 现有的解剖学资源可以进行数字化,以加强教育使用.
研究的目的:
- 开发和描述一个半标准化的摄影测量工作流程,用于生成人体标本的光现实 3D 模型.
- 评估这项工作流程的可行性和有效性,以数字化各种解剖特征.
主要方法:
- 开发了一种半标准化的摄影计量工作流程.
- 八个具有独特解剖特征的人类尸体标本被数字化.
- 工作流集中在捕捉几何和纹理以实现现实的重建.
主要成果:
- 从八个独特的人类标本成功生成交互式3D模型.
- 各种组织类型的摄影现实重建,保持几何和纹理.
- 工作流程展示了数字化解剖样本的优点和局限性.
结论:
- 描述的摄影计量工作流程可以创建高准确度的3D解剖模型.
- 数字化尸体资源可以带来新的和改进的解剖学教育经验.
- 这种技术为机构提供了一种可行的方法,可以利用他们现有的解剖学收藏.
相关概念视频
01:12Carbon Skeletons
Life on Earth is carbon-based, as all macromolecules that make up living organisms contain carbon atoms. All organic compounds have a carbon backbone. Each carbon atom is tetravalent and can bond with four other atoms, making it an extraordinarily flexible component of biological molecules. Because carbon’s valence electrons are stable, it rarely becomes an ion. As the carbon chain increases in length, structural modifications such as ring structures, double bonds, and branching side chains...
01:14Steps in the Modeling Process
Albert Bandura's theory of observational learning identifies four critical processes: attention, retention, motor reproduction, and reinforcement or motivation.
Attention is the first necessary component for observational learning. It involves focusing on what the model is doing and saying. For example, if you decide to take a drawing class to enhance your skills, you need to pay close attention to the instructor's words and hand movements. The characteristics of the model significantly...
Attention is the first necessary component for observational learning. It involves focusing on what the model is doing and saying. For example, if you decide to take a drawing class to enhance your skills, you need to pay close attention to the instructor's words and hand movements. The characteristics of the model significantly...