A comparison of methods using optical co
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Michael G. Sowa; Dan P. Popescu; Jeri R. Friesen; Mark D. Hewko; and Lin-P'ing C
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Article
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2011
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John Wiley and Sons
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English
⚖ 384 KB
## Abstract Optical coherence tomography (OCT) is a three‐ dimensional optical imaging technique that can be used to identify areas of early caries formation in dental enamel. The OCT signal at 850 nm back‐reflected from sound enamel is attenuated stronger than the signal back‐reflected from demine