대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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치의학을 위한 이중노출 홀로그래피 간섭기법 연구

A Study on the Double Exposure Holographic Interferometry for Dental Science

  • Gil, S.K. (Dept. of Electronic Eng. Yonsei Univ.) ;
  • Kang, H.S. (Dept. of Dental Science Yonsei Univ.) ;
  • Choi, P.S. (Dept. of Electronic Eng. Changwon Univ.) ;
  • Park, H.K. (Dept. of Electronic Eng. Yonsei Univ.)
  • 발행 : 1988.07.01
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초록

Holographic interferometry is applied in dental research to study the motion of teeth and the deformation of the associated facial structure. We consider double exposure holographic interferometry which has limiting factors such as the stability of fringes, the recording time, the amount of exposure, the localization of fringes and sensitivity. These factors are taken into account to make interferogram. The resulting interferogram gives fringe pattern which is analyzed qualitatively to determine the relative rotation and the deformation of the facial structure.

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