Application of spectral domain optical coherence tomography to oral cavity tissue test

被引：2
|
作者：
Peng C. [1 ]
Zhang Q.-Q. [2 ]
Wu X.-J. [3 ]
Zhu S.-W. [3 ]
Gao Z. [4 ]
Yuan X.-C. [2 ]
机构：
[1] Department of Stomatology, The 2nd Hospital of Tianjin Medical University
[2] Key Laboratory of Optoelectronic Information Science and Technology, Institute of Modern Optics, Nankai University
[3] Nankai University Affiliated Hospital
[4] Department of Bioengineering, Clemson University, Clemson
来源：
Guangxue Jingmi Gongcheng/Optics and Precision Engineering | 2011年 / 19卷 / 08期
关键词：
Histopathology; Optical Coherence Tomography (OCT); Parotid gland; Spectral-domain;
D O I：
10.3788/OPE.20111908.1931
中图分类号：
学科分类号：
摘要：
On the basis of the concept of Spectral Domain Optical Coherence Tomography (SDOCT), a fiber type SDOCT system which is easy to integration was developed. The system shows its longitudinal resolution in 7.3 μm, lateral resolution in 9.5 μm and offers the imaging depth to be 3.14 mm in air. The system obtains the sample deeply by a interferometer, which achieves the dada collection fast. The organizational features of salivary glands were researched by the above system, and the OCT images for the parotid glands were compared with that of the pathological section. Results show that the system proposed can provide a direction for the early diagnosis and the non-harmful examination of the oral cavity tissue.
引用
收藏
页码：1931 / 1936
页数：5
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