FIELD: physics, computer engineering.
SUBSTANCE: invention relates to means of analysing perfusion images. The system comprises a subsystem (7) for identifying part of the outermost area surrounding a central damage area which is the area of interest, a subsystem (1) for calculating a plurality of frequency distributions of intensity values of the area of interest on images; a perfusion information extractor (2) for extracting information relating to perfusion from the plurality of frequency distributions.
EFFECT: high accuracy of extraction of perfusion information from an image.
13 cl, 2 dwg
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