Optimization of Spectral Characteristics of the Controlled Color-Dynamic Surgical Light Source for Visualization of Organs and Tissues of Laboratory Animals

Modern LED light sources have many advantages for operational lighting. They make it possible to choose the optimal type of lighting for the surgeon during operations on certain organs and systems. The study was aimed at experimental selection of lighting parameters for various organs in vivo in normal and pathological conditions using a controlled color-dynamic LED lamp. The results showed that specific spectral parameters of lighting are necessary for certain types of organs and tissues; color and light balance adjusting improves the contrast visualization of individual tissues relative to each other. This work is the initial stage of creation of a special atlas of light source parameters for visualization of organs and tissues during surgical interventions with the use of controlled color-dynamic surgical light source.