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Proceedings Paper

Valuation stress area induced by rapid expansion appliance using the technique double-exposure holographic interferometry
Author(s): Luis Roberto Batista; Mikiya Muramatsu; Natalia Eiko Maruyama; Joao Batista de Paiva; Jose Rino Neto
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Paper Abstract

In this work we studied some of the main effects of the rapid expansion appliance the experiments were performed on a dried human skull. The analysis made about fringes patterns on the surface of skull and dental structures; those fringes were produced by rapid expansion appliance. The reaction of bone was made using technique of the double- exposure holographic interferometry is a non-destructive method. The experimental set was made to get two holograms at the same time, to view a distribution of fringe at both view of the skull. The fringe direction changed after suture.

Paper Details

Date Published: 14 August 2001
PDF: 5 pages
Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); doi: 10.1117/12.437239
Show Author Affiliations
Luis Roberto Batista, Univ. de Sao Paulo (Brazil)
Mikiya Muramatsu, Univ. de Sao Paulo (Brazil)
Natalia Eiko Maruyama, Univ. de Sao Paulo (Brazil)
Joao Batista de Paiva, Univ. de Sao Paulo (Brazil)
Jose Rino Neto, Univ. de Sao Paulo (Brazil)


Published in SPIE Proceedings Vol. 4419:
4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications

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