Tomographic imaging of tissue using confocal endoscope

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Tomographic imaging of tissue using confocal endoscope

Article | 更新时间：2020-08-12

- Tomographic imaging of tissue using confocal endoscope
- Optics and Precision Engineering Vol. 16, Issue 4, Pages: 579-584(2008)
- 作者机构：
  
  广东肇庆学院物理系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：16 November 2007，
  
  Revised：20 December 2007，
  
  Published Online：22 April 2008，
  
  Published：22 April 2008
- 稿件说明：
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刘勇. 用于生物组织层析成像的共聚焦内窥镜[J]. 光学精密工程, 2008,16(4):579-584

Tomographic imaging of tissue using confocal endoscope[J]. Optics and precision engineering, 2008, 16(4): 579-584.
刘勇. 用于生物组织层析成像的共聚焦内窥镜[J]. 光学精密工程, 2008,16(4):579-584 DOI：

Tomographic imaging of tissue using confocal endoscope[J]. Optics and precision engineering, 2008, 16(4): 579-584. DOI：

摘要

为了获取生物组织的层析图像，建立了共聚焦内窥镜成像系统

对该系统的横向和轴向分辨能力进行测量和分析，并且对其在猪皮肤组织的层析成像能力进行研究。首先根据系统工作要求，说明系统的工作原理和组成结构，然后给出系统空间分辨能力的理论计算式，最后测试系统性能，说明测量值与理论值存在偏差的主要原因。实验结果表明：建立的系统轴向分辨能力约为10 ；横向分辨能力约为1.9 ；该系统可以对猪皮肤组织进行层析成像。

Abstract

In order to obtain tomographic image of tissue

a confocal endscopic imaging system is established

its axial and lateral resolution has been measured and analyzed

and its application in pig skin has been investigated. First

based on the requirement of system

principles and configuration of system are presented. Then the theoretical values of spatial resolution are shown in confcoal endoscope. Finally

the system is tested

and the reason for difference between measuring date and theoretical value is illuminated. Experimental results indicate that its axial and lateral resolution is respectively 10 and 1.9

and it can be used to obtained tomographic image in pig skin.

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