APPARATUS FOR IMAGING BIOLOGICAL OBJECTS WITH NANO-LABELS Russian patent published in 2013 - IPC G01N33/48 B82B1/00 

FIELD: chemistry.

SUBSTANCE: apparatus has a microscope attachment with an infinite optical system mounted on a support, an image recording unit, an illumination system and an image processing system, wherein the source for the illumination system is in form of a narrow-band light-emitting diode module; further, between the microscope attachment with an infinite optical system on the side of the optical output and the image recording unit there is a spectral filtration system, and between the illumination system and the image recording unit there is a signal time delay unit, the inputs of which are connected to outputs of the illumination system and the image processing system, and the outputs are connected to inputs of the illumination system, the image processing system and the image recording unit, wherein the spectral filtration system is provided with a set of variable band-pass optical filters with stepped variation of the transmission coefficient.

EFFECT: high sensitivity and information content of imaging.

3 cl, 4 dwg