Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization Imaging
Polarization imaging can quantitatively probe the microscopic structure of biological tissues which can be complex and consist of layered structures. In this paper, we established a fast-backscattering Mueller matrix imaging system to characterize the dynamic variation in the microstructure of singl...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-03-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/9/3/153 |
| _version_ | 1797443490379988992 |
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| author | Tongjun Bu Conghui Shao Yuanhuan Zhu Tongyu Huang Qianhao Zhao Yanan Sun Yi Wang Hui Ma |
| author_facet | Tongjun Bu Conghui Shao Yuanhuan Zhu Tongyu Huang Qianhao Zhao Yanan Sun Yi Wang Hui Ma |
| author_sort | Tongjun Bu |
| collection | DOAJ |
| description | Polarization imaging can quantitatively probe the microscopic structure of biological tissues which can be complex and consist of layered structures. In this paper, we established a fast-backscattering Mueller matrix imaging system to characterize the dynamic variation in the microstructure of single-layer and double-layer tissues as glycerin solution penetrated into the samples. The characteristic response of Mueller matrix elements, as well as polarization parameters with clearer physics meanings, show that polarization imaging can capture the dynamic variation in the layered microstructure. The experimental results are confirmed by Monte Carlo simulations. Further examination on the accuracy of Mueller matrix measurements also shows that much faster speed has to be considered when backscattering Mueller matrix imaging is applied to living samples. |
| first_indexed | 2024-03-09T12:56:50Z |
| format | Article |
| id | doaj.art-51e272f962114356a2cad595302f177d |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-09T12:56:50Z |
| publishDate | 2022-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-51e272f962114356a2cad595302f177d2023-11-30T21:58:57ZengMDPI AGPhotonics2304-67322022-03-019315310.3390/photonics9030153Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization ImagingTongjun Bu0Conghui Shao1Yuanhuan Zhu2Tongyu Huang3Qianhao Zhao4Yanan Sun5Yi Wang6Hui Ma7Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, ChinaDepartment of Physics, Tsinghua University, Beijing 100084, ChinaTsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, ChinaDepartment of Biomedical Engineering, Tsinghua University, Beijing 100084, ChinaShenzhen International Graduate School, Tsinghua University, Shenzhen 518055, ChinaExperimental Research Center, China Academy of Chinese Medicine Science, Beijing 100091, ChinaExperimental Research Center, China Academy of Chinese Medicine Science, Beijing 100091, ChinaShenzhen International Graduate School, Tsinghua University, Shenzhen 518055, ChinaPolarization imaging can quantitatively probe the microscopic structure of biological tissues which can be complex and consist of layered structures. In this paper, we established a fast-backscattering Mueller matrix imaging system to characterize the dynamic variation in the microstructure of single-layer and double-layer tissues as glycerin solution penetrated into the samples. The characteristic response of Mueller matrix elements, as well as polarization parameters with clearer physics meanings, show that polarization imaging can capture the dynamic variation in the layered microstructure. The experimental results are confirmed by Monte Carlo simulations. Further examination on the accuracy of Mueller matrix measurements also shows that much faster speed has to be considered when backscattering Mueller matrix imaging is applied to living samples.https://www.mdpi.com/2304-6732/9/3/153dynamicspolarizationbackscatteringMueller matrix |
| spellingShingle | Tongjun Bu Conghui Shao Yuanhuan Zhu Tongyu Huang Qianhao Zhao Yanan Sun Yi Wang Hui Ma Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization Imaging Photonics dynamics polarization backscattering Mueller matrix |
| title | Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization Imaging |
| title_full | Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization Imaging |
| title_fullStr | Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization Imaging |
| title_full_unstemmed | Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization Imaging |
| title_short | Probing Dynamic Variation of Layered Microstructure Using Backscattering Polarization Imaging |
| title_sort | probing dynamic variation of layered microstructure using backscattering polarization imaging |
| topic | dynamics polarization backscattering Mueller matrix |
| url | https://www.mdpi.com/2304-6732/9/3/153 |
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