This machine is a basic mammography. The main perfomance is the capabilty for the early detection of breast-cancer with screening method. We obey the rule of ACR in this machine. Rotating tube with high heat capacitor HFG(high frequency generator) for good image ABS(Automatic Brightness Stabilization) function with AEC(Automatic Exposure Control) function. Cassette : 8"*10" or 10"*12"(24cm*30cm = option)