Fiber-based phase-sensitive optical low coherence reflectometer for Birefringence imaging of nerves

被引：0
|
作者：
Akkin, T [1 ]
Rylander, HG [1 ]
Davé, DP [1 ]
Milner, TE [1 ]
机构：
[1] Univ Texas, Austin, TX 78712 USA
来源：
SECOND JOINT EMBS-BMES CONFERENCE 2002, VOLS 1-3, CONFERENCE PROCEEDINGS: BIOENGINEERING - INTEGRATIVE METHODOLOGIES, NEW TECHNOLOGIES | 2002年
关键词：
nerve; fiber; interferometer; birefringence; phase sensitive;
D O I：
10.1109/IEMBS.2002.1053292
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A fiber based dual channel phase-sensitive optical low coherence tomography system is proposed for birefringence imaging neural tissues. The system measures relative optical path length differences between the orthogonal modes of the polarization-maintaining fiber in highly scattering media with high lateral and longitudinal spatial resolution. Because of the ability of detecting ultra-small changes in refractive index, system has uses in many bio-medical optical imaging applications such as monitoring cell and tissue dynamics, imaging of phase objects, and functional studies.
引用
收藏
页码：2301 / 2302
页数：2
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