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Updated: Jun 30, 2026

Precision Measurements and Parametric Models of Vertebral Endplates
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确保脊椎和圆盘模型中的解剖完整性和共享接触面:基于细分的光滑方法

Kati Nispel1,2, Ann-Marie Scherzberger2, Tanja Lerchl1

  • 1Department of Diagnostic and Interventional Neuroradiology, School of Medicine and Health, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.

Computer methods in biomechanics and biomedical engineering
|March 18, 2025
PubMed
概括

这项研究引入了一种新的光滑管道,从MRI扫描中创建高准确度的患者特定的脊柱模型. 增强的网状质量提高了脊柱研究的生物机械模拟准确性.

关键词:
对于女性来说,FEM就是女性.调整 调整 滑 滑 滑 滑 滑椎间盘之间的椎间盘.三角形网状的三角形网格.脊椎 脊椎 脊椎 脊椎 脊椎

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Vertebral Column: Regions and Curvature01:16

Vertebral Column: Regions and Curvature

The vertebral column or spine is a flexible column that supports the head, neck, and body and  allows for their movements. It also protects the spinal cord.
Regions of the Vertebral Column
In an adult, the spine is subdivided into five regions: the cervical, the thoracic, the lumbar, the sacral, and the coccygeal region. The spine initially develops as a series of 33 vertebrae; after 20 years of age, the nine bones in the sacral region, five sacral, and four coccygeal bones fuse to form the...
Structural Joints: Cartilaginous Joints01:17

Structural Joints: Cartilaginous Joints

As the name indicates, at a cartilaginous joint, the adjacent bones are united by cartilage, a tough but flexible type of connective tissue. Unlike synovial joints, these types of joints lack a joint cavity and involve bones joined together by either hyaline cartilage or fibrocartilage.
There are two types of cartilaginous joints:
Synchondrosis
A synchondrosis ("joined by cartilage") is a cartilaginous joint where bones are connected by hyaline cartilage. Synchondrosis may be temporary or...