64层螺旋CT后处理filter技术在眶骨骨折中的应用  

Application of 64-slice CT Post-processing Filter Technology in Orbital Fractures

作　　者：包权[1] 金丹 王汝良[1] 王玉成[1] 

机构地区：[1]牡丹江医学院红旗医院影像科,黑龙江牡丹江157011 [2]牡丹江市第二人民医院CT室,黑龙江牡丹江157000

出　　处：《医疗卫生装备》2011年第9期66-66,106,共2页Chinese Medical Equipment Journal

摘　　要：目的:探讨64层螺旋CT后处理filter技术在眶骨骨折中的应用。方法:收集43例眼外伤眶骨骨折患者的64层螺旋CT图像,将骨算法重建图像与利用filter技术所得图像进行比较。结果:对图像分别进行骨算法重建及filter技术处理,两者比较无显著差别。结论:64层螺旋CT后处理filter技术结合窗技术可准确显示眶骨各部的骨折,可以取代骨算法,能够明显提高诊断及治疗速度。Objective To discuss the application of 64-slice CT post-processing filter technology in orbital fractures.Methods 43 cases of patients with fracture of ocular orbital bone were performed 64-slice CT images.Rebuilt image of bone algorithm was compared with image from filter technology.Results Images were rebuilt by bone algorithm and filter technology processing separately.There was no significant difference between them.Conclusion 64-slice CT post-processing filter technology with the window technology can show the orbital bone fractures,and can replace the bone algorithm which can obviously improve the diagnosis and treatment speed.

关 键 词：眶骨骨折 64层螺旋CT filter技术 

分 类 号：R816.97[医药卫生—放射医学]