Comparison of High-Speed Polarization Imaging Methods for Biological Tissues
We applied a polarization filter array and high-speed camera to the imaging of biological tissues during large, dynamic deformations at 7000 frames per second. The results are compared to previous measurements of similar specimens using a rotating polarizer imaging system. The polarization filter el...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-10-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/22/20/8000 |
| _version_ | 1827647983792947200 |
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| author | Xianyu Wu Mark Pankow Taka Onuma Hsiao-Ying Shadow Huang Kara Peters |
| author_facet | Xianyu Wu Mark Pankow Taka Onuma Hsiao-Ying Shadow Huang Kara Peters |
| author_sort | Xianyu Wu |
| collection | DOAJ |
| description | We applied a polarization filter array and high-speed camera to the imaging of biological tissues during large, dynamic deformations at 7000 frames per second. The results are compared to previous measurements of similar specimens using a rotating polarizer imaging system. The polarization filter eliminates motion blur and temporal bias from the reconstructed collagen fiber alignment angle and retardation images. The polarization imaging configuration dose pose additional challenges due to the need for calibration of the polarization filter array for a given sample in the same lighting conditions as during the measurement. |
| first_indexed | 2024-03-09T19:30:04Z |
| format | Article |
| id | doaj.art-bfb03690446c4e488bdd5e41dbac6715 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-09T19:30:04Z |
| publishDate | 2022-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-bfb03690446c4e488bdd5e41dbac67152023-11-24T02:30:05ZengMDPI AGSensors1424-82202022-10-012220800010.3390/s22208000Comparison of High-Speed Polarization Imaging Methods for Biological TissuesXianyu Wu0Mark Pankow1Taka Onuma2Hsiao-Ying Shadow Huang3Kara Peters4Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC 27695, USADepartment of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC 27695, USAPhotron Limited, Kanda Jinbo-Cho 1-105, Chiyoda-Ku, Tokyo 101-0051, JapanDepartment of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC 27695, USADepartment of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC 27695, USAWe applied a polarization filter array and high-speed camera to the imaging of biological tissues during large, dynamic deformations at 7000 frames per second. The results are compared to previous measurements of similar specimens using a rotating polarizer imaging system. The polarization filter eliminates motion blur and temporal bias from the reconstructed collagen fiber alignment angle and retardation images. The polarization imaging configuration dose pose additional challenges due to the need for calibration of the polarization filter array for a given sample in the same lighting conditions as during the measurement.https://www.mdpi.com/1424-8220/22/20/8000high-speed imagingpolarization imagingmechanical testingtissue properties |
| spellingShingle | Xianyu Wu Mark Pankow Taka Onuma Hsiao-Ying Shadow Huang Kara Peters Comparison of High-Speed Polarization Imaging Methods for Biological Tissues Sensors high-speed imaging polarization imaging mechanical testing tissue properties |
| title | Comparison of High-Speed Polarization Imaging Methods for Biological Tissues |
| title_full | Comparison of High-Speed Polarization Imaging Methods for Biological Tissues |
| title_fullStr | Comparison of High-Speed Polarization Imaging Methods for Biological Tissues |
| title_full_unstemmed | Comparison of High-Speed Polarization Imaging Methods for Biological Tissues |
| title_short | Comparison of High-Speed Polarization Imaging Methods for Biological Tissues |
| title_sort | comparison of high speed polarization imaging methods for biological tissues |
| topic | high-speed imaging polarization imaging mechanical testing tissue properties |
| url | https://www.mdpi.com/1424-8220/22/20/8000 |
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