Аннотация:We present here a novel phantom for optical coherence tomography (OCT) made of polyvinyl chloride-plastisol (PVCP). The optical properties of PVCP were estimated by the Mie theory and deduced from OCT measurements. Titanium dioxide (TiO2) powder and black plastic colour (light-absorbing plastic ink) were used to introduce scattering to the phantom and create capillary structure, respectively.