The study of optical properties in biological tissues is central to understanding their composition, physiology and pathology. Reflectance spectroscopy, by analysing the light that is scattered and ...

Until today, skin, brain, and all tissues of the human body were difficult to observe in detail with an optical microscope, since the contrast in the image was hindered by the high density of their ...

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 ...