Deformable and durable phantoms with controlled density of scatterers
Deformable and durable phantoms with controlled density of scatterers
复制标题
可变形且耐用的模型，具有可控的散射体密度
DOI：
10.1088/0031-9155/53/13/n01
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发表时间：
2008
影响因子：
3.5
通讯作者：
J. Monchalin
中科院分区：
文献类型：
--
作者：
Charles;G. Lamouche;R. Maciejko;M. Dufour;J. Monchalin
我们开发了可变形且耐用的光学组织模型，具有简单且明确的微观结构，包括散射体和基质材料的新颖组合。这些是为光学相干断层扫描中的散斑和弹性成像研究而开发的，但应该在许多其他领域证明是有用的。我们详细介绍了将二氧化硅微球嵌入有机硅基质中的制造过程。我们还通过扫描电子显微镜和光学测量来表征所产生的模型。据我们所知，以前的文献中没有提出过这样的幻象。我们的技术具有广泛的适用性，也可以用于制造具有各种光学和机械特性的模型。
We have developed deformable and durable optical tissue phantoms with a simple and well-defined microstructure including a novel combination of scatterers and a matrix material. These were developed for speckle and elastography investigations in optical coherence tomography, but should prove useful in many other fields. We present in detail the fabrication process which involves embedding silica microspheres in a silicone matrix. We also characterize the resulting phantoms with scanning electron microscopy and optical measurements. To our knowledge, no such phantoms were proposed in the literature before. Our technique has a wide range of applicability and could also be adapted to fabricate phantoms with various optical and mechanical properties.
影响因子：
3.5
作者：
Gossage, KW;Tkaczyk, TS;Barton, JK
通讯作者：
Barton, JK