Several techniques are used for detection of dental caries including a fiber-optic light (FOL), the method of optical coherence tomography (OCT), the method of fiber optic transillumination and the infrared tomography. For an assessment of light-induced fluorescence of hard dental tissues and primary dental caries diagnosis, we propose to use the domestic light-emitting-diode activator “LED active”, (MEDTORG +, Russia), with a wavelength of 530 nanometers and illumination of 10 000 meter-candle, and also wavelength of 625 nanometers at the 140 MWt/cm radiation power density. The activator’s principle action is based on application of light of powerful light-emitting diodes with the big intensity of a luminescence of monochrome color without a thermal component.
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机译：几种技术可用于检测龋齿，包括光纤（FOL），光学相干断层扫描（OCT）方法，光纤透照法和红外断层扫描。为了评估硬牙齿组织的光诱导荧光和龋齿的初步诊断，我们建议使用波长为530纳米的家用发光二极管激活器“ LED active”（俄罗斯MEDTORG +）和照明10,000米烛光，在140 MWt / cm辐射功率密度下的波长为625纳米。活化剂的主要作用是基于强力发光二极管的发光，该发光二极管具有很大的单色发光强度，而没有热成分。
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