标准号:GOST R 57631-2017
中文标准名称:GOST R 57631-2017 Ultrasonics. Pulse-echo scanners. Low-echo sphere phantoms and method for performance testing of gray-scale medical ultrasound scanners applicable to a broad range of transducer types
英文标准名称:Ultrasonics. Pulse-echo scanners. Low-echo sphere phantoms and method for performance testing of gray-scale medical ultrasound scanners applicable to a broad range of transducer types
发布日期:2017-00-00
实施日期:2018-07-01
国际标准分类号:11.040.55