相关实验视频
Updated: Jun 21, 2025
11:06
3D Printing of Preclinical X-ray Computed Tomographic Data Sets
Published on: March 22, 2013
40.5K
高分辨率计算机断层扫描 (HRCT) 图像系列来自413只犬类和18只类头骨
Kalman Czeibert1,2, Gergely Nagy3, Tibor Csörgő4
1Department of Ethology, Institute of Biology, ELTE Eötvös Loránd University, Budapest, Hungary.
Scientific data
|July 16, 2024
概括
这项研究使用了各种动物头骨的高分辨率计算机断层扫描 (CT) 扫描. 由此产生的数据集支持比较解剖学,兽医教育和机器学习方面的进展.
科学领域:
- 兽医解剖学 兽医解剖学
- 比较骨科比较骨科
- 医疗成像医学成像
背景情况:
- 计算机断层扫描 (CT) 是一种多功能,非侵入性的3D成像技术.
- CT在医学,法医,工业和人类学领域都有应用.
- 对动物头骨的全面CT数据集对研究和教育有价值.
研究的目的:
- 创建一个独特的,高分辨率的计算机断层扫描 (CT) 图像数据集各种动物头骨.
- 为比较解剖学和进化研究奠定基础.
- 支持兽医教育,虚拟手术规划和机器学习方面的进步.
主要方法:
- 使用高分辨率医学计算机断层扫描 (CT) 扫描.
- 总共扫描了431只动物头骨.
- 收藏品包括家养的狗 (399只),家养的猫 (14只),野生犬 (14) 和野生 (4).
主要成果:
- 使用CT.生成了431只动物头骨 (狗,猫,野生犬类,野生类) 的综合数据集.
- 数据集包括每个头骨的详细3D图像系列.
- 这个收藏代表了各种科学学科的重要资源.
结论:
- 生成的动物头骨CT图像系列为比较解剖学和进化研究提供了坚实的基础.
- 这一数据集将极大地帮助兽医教育和虚拟手术规划.
- 该资源促进了先进机器学习方法的培训和开发.
相关概念视频
01:10Computed Tomography
4.4K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
4.4K
01:27Cranial Bones: Lateral View
2.2K
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...
2.2K