A terahertz wave may be applied in detection of hazardous substances in drugs components, in identification of these components, and in identification of hydration and polymorphism.
Identification of mould and other hazardous substances in food.
Assessment of wood moisture, measurements of inhomogeneities of woodwork, measurements of dielectric parameters and assessment of saturation of wood with additional components .
Detection of some skin diseases, assessment of surface caries, skin cancer and breast cancer severity.
Civil Security and Defense Industry
Detection and identification of explosives and hazardous biological materials.