We present the development and implementation of a novel wavelet shrinkage technique for the retrieval of obscured characteristic resonant signatures in the scattered terahertz (THz) reflectivity of molecular crystals. In this implementation. the wavelet basis functions associated with the absorption features were identified using the second-order total variation of the wavelet coeffi... https://safeersappliancers.shop/product-category/neff-ki5852s30g-built-in-fridge-freezer/