射线成像诊断设备.乳腺X射线摄影反散射栅的特性

[中文适用范围]： 主要涉及用于乳腺摄影设备的各类反散射栅产品，为制造商提供了统一的质量评价依据，同时也为医疗设备的采购与验收提供了技术支撑。标准中对测试条件、仪器设备精度及数据处理方法均有详细规定，确保不同实验室或生产环节得出的结果具有可比性和重现性。 [外文原描述]： Deals with the definitions, determinations and indication of characteristics of mammographic anti-scatter grids used in diagnostic X-ray imaging equipment, in order to reduce the incidence of scattered radiation, produced particularly in the body of the patient, upon the image reception area and thus to improve the contrast of the X-ray pattern.