【摘要】 研究了明胶改性的合成条件。在超声性能分析方面，对超声传播特征（声速、声衰减）和形态学特征（超声显象图谱）讨论了不同条件的影响。实验表明，明胶改性物可用于超声诊断仪质检用仿真模块的开发应用。更多还原

【Abstract】 The modificatory conditions of gelatin were studied. Different influence has been discussed in an ultrasonic propagation characterization (the speed of sound and the attenuation coefficients), and in an ultrasonic morphology (B-Mode diagnostic ultrasongraphy). The obtained results show that the modificatory gelatin as phantom is availability for use in quality in medical ultrasound.更多还原