超声彩阶图对１６３例肝占位病变的观察邮政编码２３１５００安徽省庐江县人民医院Ｂ超室张劲元，占保平本文通过对１６３例肝占位应用彩阶Ｂ超显示仪与黑白Ｂ超仪配用，对病灶的颜色、勾边效果、清晰度等进行对比分析，结果表明：１．肝占位通过彩阶图的勾边效果比黑白图... 163 cases of hepatic lesions observed by ultrasound gradation chart Zip code 231500 Zhang Jinyuan, B-mode room, People’s Hospital of Qijiang County, Anhui Province, China This article was written in this article on 163 cases of hepatic occupancy with color-order B-mode ultrasound and B-ultrasound With the use of the lesion color, hemming effect, clarity and other comparative analysis, the results show that: 1. Liver occupancy through the color chart of the edge effect than black and white ...