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European Radiology Experimental
Fig. 4 | European Radiology Experimental

Fig. 4

From: Phantom-based analysis of variations in automatic exposure control across three mammography systems: implications for radiation dose and image quality in mammography, DBT, and CEM

Fig. 4

Automatic exposure control in contrast-enhanced mammography acquisition: behavior in terms of technical factors, radiation dose versus polymethyl methacrylate thickness. a Anode/filter combination. b Tube voltage (kVp). c Exposure (mAs). d Mean glandular dose, MGD (mGy). e Contrast-to-noise ratio (CNR). f Figure-of-merit (FOM). HE High-energy, LE Low-energy

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