DOI QR코드

DOI QR Code

A Study of energy conversion by the penetration control in the skin

에너지변환을 이용한 피부의 투과조절에 관한 연구

  • 김정래 (을지대학교 의료공학과) ;
  • 김혜주 (우송정보대학 뷰티디자인학과)
  • Received : 2017.01.15
  • Accepted : 2017.02.05
  • Published : 2017.02.28

Abstract

We are confirmed to the variation of the transfer condition and the functional penetration by the permitted conversion energy on the skin. The given conversion energy is consist of the flow level of penetration control and go to the processing transfer in the skin that is to create the modeling for algorithm. The energy level of control processing was achieved effectively modeling system that was the composition of auto and local control level in the epidermis-dermis layer. Their penetration pulse control system was consisted of conversion energy with reference of fixing situation and recreation of designed apparatus for the energy control function that was converted to capacity by the size, form and combination. Also, the system was shown accurately distribution of conversion at the depth of skin correction. Therefore, conversion modeling was established effectively to separate the division parts for conversion system. We will be possible to progress the improvement effectiveness of the skin and to consist of the continuous penetration control system for functional energy on the skin.

본 연구는 에너지 변환을 가하면 피부에 기능별 투과와 전달현상의 변화를 확인한다. 주어진 에너지의 변화로 피부에 진행되는 과정과 에너지 전달에 투과조절의 단계로 흐르는 과정을 구성하고, 알고리즘을 통하여 변화의 과정을 모델링한다. 에너지양의 조절과 과정의 처리를 모델링한 상태에서 피부의 표피 진피에 효과적 단계로 자동 조절 및 국부 조절을 통한 시스템 모델을 구성하였다. 에너지 변환에 따른 고정된 위치와 계획된 장치로 재현하는 에너지 조절기능이 크기 형태 조합을 변환시키는 모형으로인한 깊이에 따른 분포의 변화가 정확하게 얻어지도록 투과펄스시스템을 구성하였다. 따라서 효율적인 에너지 변환을 제어하는 전달시스템을 구성하기위해 변환모델을 세분화하여 구축하였다. 이를 통하여 피부효과에 기능적 에너지 조절이 가능한 투과 조절시스템이 구성되어 지속적인 피부의 개선효과가 진행 될 것으로 예상된다.

Keywords

References

  1. H Frings, Factors determining the effects of radio-frequency electromagnetic fields and materials they infest, Journal of Economic Entomology, 45:396-408, 1952. https://doi.org/10.1093/jee/45.3.396
  2. SO Nelson, JA Payne, RF dielectric heating for pecan weevil control. Transactions of ASAE, 31:.456-458, 1982.
  3. S Wang, J Tang, JA Johnson, E Mitcham, JD Hansen, RP Cavalieri, et al., Process protocols based on radio frequency energy to control field and storage pests in in-shell walnuts. Postharvest Biology and Technology, 26(3):265-273, 2002. https://doi.org/10.1016/S0925-5214(02)00048-0
  4. S Karaaa, J Zhanga, F Yangb, A Numerical Study of a 3D Bioheat Transfer Problem with Different Spatial Heating, Mathematics and Computers in Simulation, 68:375-388, 2005. https://doi.org/10.1016/j.matcom.2005.02.032
  5. KS Kunz, The Finite Difference Time Domain Method for Electromagnetics, CRC Press, ISBN 0-8493-8657-8, 1993.
  6. F Giorg, OP. Gandhi, M Grandolfo, Electromagnetic iointeraction, Plenum Press, New York, 1989.
  7. S Karaaa, J Zhanga, F Yangb, A Numerical Study of a 3D Bioheat Transfer Problem with Different Spatial Heating, Mathematics and Computers in Simulation, 68:375-388, 2005. https://doi.org/10.1016/j.matcom.2005.02.032
  8. MA Bolzinger, S Briancon, J Pelletier, Y Chevalier, Penetrationof drugs throughskin, a complex rate-controlling membrane, Curr. Opin. Colloid Interface Sci., 17:156-165, 2012. https://doi.org/10.1016/j.cocis.2012.02.001
  9. GK Menon, New insights into skin structure: scratching the surface, Adv. Drug Deliv. Rev,. 54:S3-S17, 2002. https://doi.org/10.1016/S0169-409X(02)00121-7
  10. ECJ Juan, RCI Marlen, DDC Luisa, T Roberto Diaz, RVA Luisa, AN Casas,
  11. Y Shahzad, R Louw, M Gerber, Jd Plessis, Breaching the skin barrier through temperature modulations, Journal of Controlled Release, 202:1-13, 2015. https://doi.org/10.1016/j.jconrel.2015.01.019