【摘要】 本文利用B型超声,通过2例新鲜离体人胆囊测量,对胆囊超声测量参数与实际容积之间的关系进行了探讨。胆囊各径线测量参数变化均与容积变化有良好的相关性和直线回归关系,其中以最大纵断面积所反映的指标较为接近实际容积。体外直接测量可以代表胆囊容积。作者提出了利用公式或容积与面积的直线回归方程计算胆囊容积的方法。更多还原

【Abstract】 Measurements were taken on two gallbladders in vitro immediately after cholecystecto-my by B-mode ultrasonography. The relationship between ultrasonographic measurement parameter and the real volume of gallbladder was discussed. There was excellent correlation between the changes of the ultrasonograpic measurement parameter and the change of gallbladder volume. The targets of maximal longitudinal area more close to the change of real gallbladder volume. The volume of gallbladder inside the body can be measured outside of the body. The method of calculating gallbladder volume throuph formula and regression equation of volume and area were put forward.更多还原