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KMID : 0604520170430030247
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Journal of the Society of Cosmetic Scientists of Korea
2017 Volume.43 No. 3 p.247 ~ p.254
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Evaluation of Skin Texture and Wrinkle Using Optical Coherence Tomography (Pilot Study)
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Kim Seung-Hoon
Ahn Yu-Jin
Sanzhar Askaruly
Kim Pil-Un
Jung Woong-Gyu
Lee Hae-Kwang
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Abstract
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Optical Coherence Tomography (OCT) is a non-invasive imaging method that utilizes the optical scattering and interference for visualizing the surface as well as cross-sectional structures of tissue. OCT has been used for diagnosing diseases in early stage in various medical fields, but an application in cosmetics is still at early stage. In this study, OCT was adopted to evaluate skin texture and wrinkle. Results showed similar patterns of evaluation with PRIMOS in the assessment using replica. In addition, OCT produced smaller errors at different angles compared to the PRIMOS in the assessment using 3-dimensional models of wrinkles. The resolution of the image was also high enough to differentiate the images of before and after the application of makeup products. Possible use of OCT in the evaluation of fine wrinkle assessment was studied in this research. Further development of methods is necessary to provide more evidences of the effectiveness.
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KEYWORD
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OCT (Optical Coherence Tomography) , PRIMOS , skin roughness , wrinkle , evaluation
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