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피부세포 분화제어를 위한 광초음파 자극 시스템Optical and ultrasonic stimulation system to control fibroblast cell proliferation
- Other Titles
- Optical and ultrasonic stimulation system to control fibroblast cell proliferation
- Authors
- Se-woon Choe
- Issue Date
- Dec-2020
- Publisher
- The Korean Institute of Electrical Engineers
- Keywords
- LED (Light Emitting Diode); Fibroblast; Ultrasound; Skin regeneration; Cell Proliferation
- Citation
- The Transactions of the Korean Institute of Electrical Engineers, v.69, no.12, pp.1977 - 1982
- Volume
- 69
- Number
- 12
- Start Page
- 1977
- End Page
- 1982
- ISSN
- 1975-8359
- Abstract
- LED have various skin regeneration effects on different wavelengths, helping to treat injury, rejuvenation and acne, etc. Ultrasound can improve skin wrinkles and the contour of a face by inducing contraction and synthesis of collagen and reducing local fat accumulation. In this study, 415nm, 630nm, and 850nm of single wavelengths for skin regeneration masks are applied in various ways to see if they are effective in proliferating skin cells. In addition, the proliferation ratio of fibroblast was verified by applying ultrasonic stimulation together. As a result, LED light stimulation at certain wavelengths was effective in cell proliferation when applied. In addition, multi stimulation combined with LED and ultrasound also confirmed that skin cells increased their proliferation activity.
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Collections - Department of Medical IT Convergence Engineering > 1. Journal Articles
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Related Researcher
- Choe, Se-woon
- College of Engineering (Department of Medical IT Convergence Engineering)