在兽医解剖教育中应用狗头骨的增强现实模型
Nan Jiang1, Zhongling Jiang1, Yufeng Huang1
1College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, People's Republic of China.
Anatomical sciences education
|January 18, 2024
概括
增强现实 (AR) 通过创建交互式3D狗头骨模型来增强兽医解剖教育. 虽然AR并没有显著提高考试成绩,但它大大提高了学生的动力和对学习复杂解剖结构的兴趣.
科学领域:
- 兽医解剖学 兽医解剖学
- 医疗教育 技术 技术 医学教育
- 增强现实应用 增强现实应用
背景情况:
- 兽医解剖学是兽医和外科手术培训的基础.
- 整合现代信息技术,如增强现实 (AR),提供创新的教育工具.
- 增强现实应用程序可能会增强复杂解剖结构的学习体验.
研究的目的:
- 使用AR技术开发精确的,交互式的狗头骨3D数字模型.
- 评估这种AR模型在兽医解剖教育中的有效性.
- 与传统方法相比,评估学生的参与度和学习成果.
主要方法:
- 扫描了一只狗头骨样本,以创建一个精确的3D数字模型.
- 该3D模型是使用Unity3D实现的交互式AR应用程序.
- 60名兽医学生被分为传统和AR组进行比较学习评估.
主要成果:
- 3D数字模型在尺寸上与原始的狗头骨无法区分.
- 传统和AR学习组之间没有发现客观测试成绩的显著差异.
- 使用AR工具的学生报告说,他们对学习的热情和兴趣明显更高.
结论:
- 在兽医解剖教育中,AR技术可以有效地作为辅助工具.
- 虽然没有影响测试成绩,但AR显著提高了学生的动力和参与度.
- 增强现实增强了对解剖结构的三维理解,促进了对学习的更大兴趣.
相关概念视频
01:14Cranial Bones: Superior and Posterior View
The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
01:27Cranial Bones: Lateral View
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
01:22Sutures of the Skull
The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures.
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...