[3] IEC 62220-1 : Medical electrical equipment-Characteristics of digital X-ray imaging devices-Part 1 : Determination of the detective quantum efficiency, ed. 1, 2003.
[4] 加野亜紀子:資料・文献紹介:ディジタルマンモグラフィの画質評価-標準化の動向-.画像通信 Vol. 29 No.1, pp. 55-59, 2006.
[5] Guide to the Expression of Uncertainty in Measurement. ISO 1993.