FIELD: medicine.
SUBSTANCE: invention refers to medical equipment, namely medical imaging techniques. A radiation detector system comprises first and second layers of detectors under each other with different cross-sectional dimensions. An imaging system implementing the method for imaging comprises a gantry, set of the detector systems surrounding an area of interest, X-ray source and reconstruction processor unit. A combined imaging system in the transmitted and emitted radiation comprises a gantry, transmitted radiation source adjoining the area of interest, and the radiation detector system surrounding the area of interest.
EFFECT: using the invention enables the higher scanning effectiveness.
19 cl, 7 dwg
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