An illumination system, an imaging system, and a method for illumination of a sample in a container. Interuniversity Microelectronics Centre
According to an aspect there is provided an illumination system for illumination of a sample in a container, such as a well of a microplate or a petri dish, the container comprising a bottom surface and side walls which together define a volume for receiving the sample, the illumination system comprising: * at least one light source; * a mask comprising an opaque portion, preventing light from passing through the mask, and an at least partially transparent portion, allowing light to pass through the mask; * wherein the illumination system is adapted to be positioned such that the light ...