Near-infrared imaging of demineralization under sealants.


Previous studies have shown that near-infrared (NIR) reflectance and transillumination imaging can be used to acquire high contrast images of early caries lesions and composite restorative materials. The aim of the study was to determine the optimum NIR wavelengths for imaging demineralized areas under dental sealants. Fifteen natural human premolars and… (More)
DOI: 10.1117/1.JBO.19.7.077003

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