FIELD: medicine.
SUBSTANCE: invention relates to medical equipment, namely to devices for formation of examined object images. X-ray installation contains at least one X-ray source, emitting polychromatic X-ray radiation, first receiver or first unit of receivers of determining values of first intensity of passing X-ray radiation, second receiver or second receiver or second unit of receivers of determining values of second intensity emitted by examined object of fluorescent X-ray radiation, correlation unit, as well as device of output for display of examined object on the basis of signals of image elements. Application of X-ray installation for formation of examined object image, which contains at least one radio-opaque chemical element is realised by X-ray radiation, passing through examined object, and fluorescent X-ray radiation, emitted by said object.
EFFECT: application of invention makes it possible to ensure display of small pathological changes with high spatial resolution with smaller dose of radiation.
22 cl, 7 dwg
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