GOST IEC 62220-1-2011 Medical electrical equipment Characteristics of digital X-ray imaging devices Part 1 Determination of the detective quantum efficiency《医疗电气设备 数字X射线成像装置的特性 第1部.pdf

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5、 cameras. Resolution measurements (-. . )ISO 15529:1999 Optics and optical instruments Optical transfer function Principles ofmeasurement of modulation transfer function (MTF) of sampled imaging systems ( -. . )IEC 60336:19931)X-ray tubes assemblies for medical diagnosis; characteristics of focal sp

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