脉冲回波对比法非介入测量液体声阻抗的灵敏度

祁宏昌1，梁双龙2，莫润阳2*

Sensitivity of noninvasive measurement of acoustic impedance by compared pulse echo technique

Qi Hongchang1，Liang Shuanglong2，Mo Runyang2*

南京大学学报(自然科学版) . 2017, (1): 122 .