FIELD: medicine.
SUBSTANCE: invention relates to computed tomography (CT). A detector element of an imaging system contains a matrix (204) of photosensors, an electronic unit (208), electrically connected to the matrix (204) of photosensors, with the electronic unit including: a unit (402) of dose determination, which determines the introduced dose for the detector element (116) and generates a signal, indicating it, and a unit (606) of parameter correction, which corrects the working parameter of the electronic unit (208) on the basis of the said signal.
EFFECT: increased image quality.
15 cl, 12 dwg
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