Nondestructive evaluation of demineralized enamel in a human incisor and molar using laser ultrasonics.
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DOI: 10.1364/ao.57.001231
Abstract: This study aims to evaluate early caries in human teeth with different geometry structures by using the dispersion curves of a surface acoustic wave (SAW) generated by a pulsed laser. Through the finite element method,… read more here.
Keywords: laser; dispersion; geometry; human incisor ... See more keywords