| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention contains body which consists of base and cover, made from fluoroplast, and device for imitation of optical properties of various types of live biological tissues. Device includes set of layer-by-layer placed elements which possess light-dispersing, fluorescent and light-absorbing optical properties. Layer-by-layer placed elements represent polymer optical films, whose spectral linear coefficients of absorption and dispersion correspond to spectral linear coefficients of light absorption by biological tissues with superficial and epidermal melanin, blood saturated with oxygen on 5-100%, spectral linear coefficient of light dispersion by collagen fibres and dense tissue structure without blood. Wavelengths of fluorescence of polymer optic films correspond to wavelengths of fluorescence of respiratory cell enzymes of biological tissue. ^ EFFECT: application of invention extends functional possibilities of device and ensures calibration and check-up of vast range of devices and apparatuses of non-invasive medical spectrophotometry. ^ 3 cl, 1 dwg, 1 tbl |
