Tissue optical clearing is a fundamental technique that enhances light penetration deep into biological samples by reducing light scattering through refractive index homogenization. This process ...

Polarimetric measurements of terahertz scattering can detect subtle changes in tissue architecture that result from disease or damage. For example, terahertz measurements demonstrated signal contrast ...

A project at New York's Stony Brook University has used terahertz (THz) polarimetry to detect microscopic tissue changes associated with skin damage from burns, a method that may also be suitable for ...