Extraction of Terahertz Properties of Human Bone through Fabry-Pérot Modelling

Despite its great potential, the realisation of terahertz dielectric imaging for biomedical application is limited by experimental challenges, such as reference displacements and Fabry-Pérot reflections in thin samples. In this work, an algorithm is developed to overcome such complications for time-domain spectroscopy measurements in reflection configuration. The algorithm is demonstrated on human bone slices without encapsulation, showing great promise for application in extracting biometric information from a broad range of structures.