自由扩展成像在胸腔超声检查中的应用  

Application of Freestyle Imaging in Ultrasonogrphy for Thoracic Cavity

作　　者：钱维源[1] 郭维琼[1] 安平[1] 

机构地区：[1]解放军第454医院特诊科,南京市210002

出　　处：《中国超声医学杂志》2003年第10期761-762,共2页Chinese Journal of Ultrasound in Medicine

基　　金：.NULL.

摘　　要：目的 :探讨自由扩展成像 (freestyle imaging,FI)在胸腔超声检查中的应用价值。方法 :对胸腔超声检查的普通声像图及 FI进行分析、比较。结果 :应用 FI后 ,成像范围增宽 ,二维图像清晰 ,可显示胸壁的生理弧度 ,所成图像与实际人体切面图相似 ,病灶显示清晰 ,对于较大的病灶测量更加准确 ,对于较小的病灶可全面显示其周边关系。结论 :FI技术能较好地显示胸腔的结构与病灶的形态 ,弥补了普通成像的不足 。Objective:To study the application of freestyle imaging in ultrasonography for thoracic cavity Methods:Comparison of the conventional ultrasonography wi th the freestyle imaging in 10 patients' thoracic cavity Results:By using freestyle imaging,the imaging range becam e wider It could show the physiologic radian of the body and make the image sim ilar to the section of the body The bigger the nidi,the more accurate the size measured;the smaller the nidi,the more complete the circumference shown Conclusions:The freestyle imaging can show satisfactory th oracic structure images and nidi contours It can make up the shortages of the c onventional ultrasonography It is worthwhile to be widely used

关 键 词：自由扩展成像 胸腔疾病 影像学诊断 超声检查 胸腔积液 占位性病变 

分 类 号：R445.1[医药卫生—影像医学与核医学]