Comparative study of the angle-resolved backscattering properties of collagen fibers in bovine tendon and cartilage.
Comparative study of the angle-resolved backscattering properties of collagen fibers in bovine tendon and cartilage.
复制标题
牛腱和软骨中胶原纤维的角度分辨后向散射特性的比较研究。
DOI：
10.1117/1.3606564
复制
发表时间：
2011
影响因子：
3.5
通讯作者：
Kasaragod DK
中科院分区：
文献类型：
--
作者：
Kasaragod DK
在生物组织中，光散射是基于散射体的大小和类型，被视为描述所示光学特性的折射率变化。在本文中，我们已经实现了可变入射角技术的多角度的照明实验肌腱和软骨样品，其主要成分是遗传上不同类型的胶原纤维，I型和II型，分别。结果发现，肌腱显示出更大的角度各向异性，其光学后向散射系数比健康的软骨。我们认为，这是由于一个更均匀分布的细纤维比肌腱。Rayleigh-Gans近似被用来给这个想法的定性支持。
In a biological tissue, light scattering is based on the size and type of scatterers seen as refractive index variations that describe the optical properties shown. In this paper, we have implemented the variable incidence angle technique of multiple angle of illumination experiment on tendon and cartilage samples whose dominant constituents are genetically different types of collagen fibers, type I and type II, respectively. It is found that tendon displays a much greater angular anisotropy in its optical backscattering coefficient than the healthy cartilage. We propose that this is due to a more uniform distribution of fine fibrils than is found in tendon. Rayleigh–Gans approximation is used to give qualitative support to this idea.
影响因子：
3.6
作者：
Fanjul-Velez, Felix;Luis Arce-Diego, Jose
通讯作者：
Luis Arce-Diego, Jose
通过偏振敏感光学相干断层扫描和偏振光显微镜测定关节软骨偏振敏感性的地形变化。
影响因子：
3.5
作者：
Xie,Tuqiang;Xia,Yang;Guo,Shuguang;Hoover,Patrick;Chen,Zhongping;Peavy,GeorgeM
通讯作者：
Peavy,GeorgeM
通过基于光纤的偏振敏感扫频光学相干断层扫描确定光轴
影响因子：
3.5
作者：
Zenghai Lu;Deepa Kasaragod;S. Matcher
通讯作者：
S. Matcher