Optical Coherence Tomography | ||
| The International Conference on Mathematics and Engineering Physics | ||
| Article 24, Volume 4, International Conference on Mathematics and Engineering Physics (ICMEP-4), May 2008, Pages 1-1 PDF (204.9 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/icmep.2008.29902 | ||
| Authors | ||
| Ashraf El-Sherif; Yasser El-Sharkawy; Ramy Yehia | ||
| Military Technical College. | ||
| Abstract | ||
| Abstract Fourier Domain optical Coherence Tomography (FD-OCT) is used to obtain subsurface cross-sectional images with micron level resolution by analyzing the interference pattern created by the mixing of light in a Michelson Interferometer FD-OCT systems are able to obtain a direct measurement of the scattering amplitude along a vertical axis within a bulk sample. One exposure provides the complete scattering profile from the surface into the bulk of the sample; this measurement is commonly referred to as an A-scan. Fourier Domain optical Coherence Tomography (FD-OCT) achieves greater sensitivity and higher imaging speed than time domain OCT and has become a powerful tool for biomedical and material application | ||
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