Structural and Functional Sensing of Bio-Tissues Based on Compressive Sensing Spectral Domain Optical Coherence Tomography
Abstract
:1. Introduction
2. Methods
2.1. Structural and Functional Sensing Based on SD-OCT
2.2. Full-Depth 2D CS-SDOCT
2.3. Hardware and Software Setup
3. Structural Imaging Results
4. Functional Sensing Results
4.1. Simulation Results
4.2. Experimental Results
5. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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System Parameters | Specification |
---|---|
Lateral resolution | 7.54 μm |
Axial resolution (air/tissue) | 6.88 μm/4.74 μm |
Optical power of light source | 24 mW |
Maximum imaging depth (air/tissue) | 3.12 × 2 mm/2.15 × 2 mm |
Maximum imaging width | 21.8 mm |
Working distance of sample arm | 22mm |
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Yi, L.; Guo, X.; Sun, L.; Hou, B. Structural and Functional Sensing of Bio-Tissues Based on Compressive Sensing Spectral Domain Optical Coherence Tomography. Sensors 2019, 19, 4208. https://doi.org/10.3390/s19194208
Yi L, Guo X, Sun L, Hou B. Structural and Functional Sensing of Bio-Tissues Based on Compressive Sensing Spectral Domain Optical Coherence Tomography. Sensors. 2019; 19(19):4208. https://doi.org/10.3390/s19194208
Chicago/Turabian StyleYi, Luying, Xiangyu Guo, Liqun Sun, and Bo Hou. 2019. "Structural and Functional Sensing of Bio-Tissues Based on Compressive Sensing Spectral Domain Optical Coherence Tomography" Sensors 19, no. 19: 4208. https://doi.org/10.3390/s19194208