首页> 外文会议>International conference on applications of optics and photonics >Onion cell imaging by using Talbot/Self-imaging effect
【24h】

Onion cell imaging by using Talbot/Self-imaging effect

机译:使用Talbot /自成像效应对洋葱细胞成像

获取原文

摘要

This paper presents the amplitude and phase imaging of onion epidermis cell using the self-imaging capabilities of a grating (Talbot effect) in visible light region. In proposed method, the Fresnel diffraction pattern from the first grating and object is recorded at self-image plane. Fast Fourier Transform (FFT) is used for extracting the 3D amplitude and phase image of onion epidermis cell. The stability of the proposed system, from environmental perturbation as well as its compactness and portability give the proposed system a high potential for several clinical applications.
机译:本文利用可见光区域中光栅的自成像功能(Talbot效应)展示了洋葱表皮细胞的振幅和相位成像。在所提出的方法中,来自第一光栅和物体的菲涅耳衍射图案被记录在自像平面上。快速傅立叶变换(FFT)用于提取洋葱表皮细胞的3D振幅和相位图像。所提出的系统的稳定性,由于环境的扰动以及它的紧凑性和便携性,使得所提出的系统在一些临床应用中具有很高的潜力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号