scholarly journals Rotating linear polarization imaging technique for anisotropic tissues

2010 ◽  
Vol 15 (3) ◽  
pp. 036014 ◽  
Author(s):  
Ran Liao ◽  
Nan Zeng ◽  
Xiaoyu Jiang ◽  
Dongzhi Li ◽  
Tianliang Yun ◽  
...  
Keyword(s):  
Linear Polarization ◽  
Imaging Technique ◽  
Polarization Imaging

Penetration depth of linear polarization imaging for two-layer anisotropic samples

2011 ◽  
Vol 50 (23) ◽  
pp. 4681 ◽  
Author(s):  
Ran Liao ◽  
Nan Zeng ◽  
Dongzhi Li ◽  
Tianliang Yun ◽  
Yonghong He ◽  
...  
Keyword(s):  
Penetration Depth ◽  
Linear Polarization ◽  
Polarization Imaging

scholarly journals Research on Spectral Polarization Imaging Technique

2015 ◽  
Vol 03 (02) ◽  
pp. 145-149
Author(s):  
Haibo Zhao ◽  
Zheng Wang ◽  
Xuling Lin ◽  
Huan Li ◽  
Lei Feng ◽  
...  
Keyword(s):  
Imaging Technique ◽  
Polarization Imaging

scholarly journals 4-domain twisted liquid crystal micropolarizer array for visible linear polarization imaging

2021 ◽  
Author(s):  
Shiyuan Zhang ◽  
Chang Liu ◽  
Zijun Sun ◽  
Quanquan Mu ◽  
Juan Campos Coloma ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Linear Polarization ◽  
Polarization Imaging

Modulated Polarization Imaging Technique

2017 ◽  
Vol 54 (6) ◽  
pp. 062602
Author(s):  
代 虎 Dai Hu ◽  
李丹明 Li Danming ◽  
李居平 Li Juping ◽  
郭 睿 Guo Rui ◽  
贾露娟 Jia Lujuan
Keyword(s):  
Imaging Technique ◽  
Polarization Imaging

Research on hyperspectral polarization imaging technique

2015 ◽  
Author(s):  
Haibo Zhao ◽  
Lei Feng ◽  
Yu Zhou ◽  
Zheng Wang ◽  
Xuling Lin
Keyword(s):  
Imaging Technique ◽  
Polarization Imaging

scholarly journals Detection of colon cancer by continuous-wave terahertz polarization imaging technique

2013 ◽  
Vol 18 (9) ◽  
pp. 090504 ◽  
Author(s):  
Pallavi Doradla ◽  
Karim Alavi ◽  
Cecil Joseph ◽  
Robert Giles
Keyword(s):  
Colon Cancer ◽  
Continuous Wave ◽  
Imaging Technique ◽  
Polarization Imaging

scholarly journals Influence of absorption in linear polarization imaging of melanoma tissues

2014 ◽  
Vol 07 (03) ◽  
pp. 1450009 ◽  
Author(s):  
Dongzhi Li ◽  
Honghui He ◽  
Nan Zeng ◽  
Weidong Xie ◽  
Ran Liao ◽  
...  
Keyword(s):  
Linear Polarization ◽  
Imaging Techniques ◽  
Mouse Skin ◽  
Bottom Layer ◽  
Degree Of Polarization ◽  
Layer Model ◽  
Polarization Imaging ◽  
Contrast Mechanism ◽  
Two Layer Model ◽  
Difference Imaging

The contrast mechanism of different polarization imaging techniques for melanoma in mouse skin is studied using both experiments and Monte Carlo simulations. Total intensity, linear polarization difference imaging (DPI), degree of polarization imaging (DOPI) and rotating linear polarization imaging (RLPI) are applied and the relative contrasts of these polarization imaging methods between the normal and cancerous tissues are compared. A two-layer absorption-scattering model is proposed to explain the contrast mechanism of the polarization imaging for melanoma. By taking into account of both scattering of symmetrical and asymmetrical scatterers and absorption of inter-scatterer medium, the two-layer model reproduces the relative contrasts for polarization images observed in experiments. The simulation results also show that, the parameters of polarization imaging change more dramatically with the variation of absorption in the bottom layer than the top layer.

Sign in / Sign up

Export Citation Format

Share Document