1 July 2004 Quantification of skin wrinkles using low coherence interferometry
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Abstract
We measure the skin wrinkle topology by means of low coherence interferometry (LCI), which forms the basis of the optical coherence tomography (OCT). The skin topology obtained using LCI and corresponding 2-D fast Fourier transform allow quantification of skin wrinkles. It took approximately 2 minutes to obtain 2.1 mm x 2.1 mm topological image with 4 um and 16 um resolutions in axial and transverse directions, respectively. Measurement examples show the particular case of skin contour change after-wrinkle cosmeceutical treatments and atopic dermatitis
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Jung-Taek Oh, Jung-Taek Oh, Beop-Min Kim, Beop-Min Kim, Sang-Ryoon Son, Sang-Ryoon Son, Sang-Won Lee, Sang-Won Lee, Dong-Yoon Kim, Dong-Yoon Kim, Youn-Soo Kim, Youn-Soo Kim, } "Quantification of skin wrinkles using low coherence interferometry", Proc. SPIE 5316, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine VIII, (1 July 2004); doi: 10.1117/12.528716; https://doi.org/10.1117/12.528716
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