1. Relationship between analysis of laser speckle image and Knoop hardness on softening enamel 
Nelson H. Koshoji, Renato A. Prates, Sandra K. Bussadori, Carolina C. Bortoletto, Walter G. de Miranda Junior, André F.H. Librantz, Cintia Raquel Lima Leal, Marcelo T. Oliveira, Alessandro M. Deana 
Photodiagnosis and Photodynamic Therapy 
Volume 15, Pages (September 2016)
DOI: /j.pdpdt
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2. Fig. 1
Dispersion plot of Knoop hardness test and LASCA map obtained using laser speckle imaging (the solid line represents the trend line adjusted to data and the dashed lines denote the 95% confidence interval).
Photodiagnosis and Photodynamic Therapy  , DOI: ( /j.pdpdt )
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3. Fig. 2
Reduced residuals analysis of LASCA map (the dashed lines denote the 95% confidence interval).
Photodiagnosis and Photodynamic Therapy  , DOI: ( /j.pdpdt )
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