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Table 2 Equipment characteristics

From: Radiomic features of breast parenchyma: assessing differences between FOR PROCESSING and FOR PRESENTATION digital mammography

Anode material Tungsten (W)
Filter materials 0.05 mm Silver (Ag); a 0.7 mm Aluminum (Al) filter may be also available on the system
Detector a-Se flat panel detector
Pixel size 85 µm
kVp (median, range) 31 (26–35)
Exposure time (ms) (median, range) 516 (285–1340)
mAs (median, range) 77 (39–200)
Anode/filter combination W / Ag
Entrance dose (mGy) 5.01 (1.51–15.1)