Image EnhancementRadiographic Image EnhancementImage Processing, Computer-AssistedAlgorithmsSpectroscopy, Fourier Transform InfraredImage Interpretation, Computer-AssistedFourier AnalysisRadiographic Image Interpretation, Computer-AssistedImaging, Three-DimensionalReproducibility of ResultsContrast MediaWavelet AnalysisSensitivity and Specificity