能够直观、迅速、确切、定量地检测B型、A型、M型超声诊断仪器性能质量的标准装置——人体组织超声仿真模块于1989年12月22日通过由国家技术监督局组织的专家鉴定。鉴定结论认为,国产模块在性能和使用寿命等方面都达到了国际先进水平,并在若干方面优于国外相应产品。 仿真模块即在超声声学特性方面模拟人体组织的仿真模型。有了这种设备,就可以在相当于临床真实人体的条件下检测B超等仪器的多项性能质量参数。 The standard device capable of directly, rapidly, accurately and quantitatively detecting the performance quality of B, A and M ultrasonic diagnostic instruments - the human tissue ultrasonic simulation module passed the expert identification organized by the State Bureau of Technical Supervision on December 22, 1989 . The appraisal concluded that the domestic module has reached the international advanced level in terms of performance and service life, and is better than the foreign counterparts in several aspects. The simulation module simulates the human tissue simulation model in terms of ultrasound acoustic properties. With this device, several performance quality parameters of B-Ultrasound instruments can be tested under the conditions equivalent to clinical real-world human body.