FotoCanvas软件在全脊柱摄影中的应用  

Application of FotoCanvas Software in Radiography of the Total Spinal Column

作　　者：陈华平[1] 蒋书情[2] 杜云[1] 史洪平[1] 张俊安[1] 

机构地区：[1]汕头大学医学附附属粤北人民医院影像科,广东512026 [2]郴州市第一人民医院放射科,湖南423000

出　　处：《放射学实践》2009年第9期1044-1046,共3页Radiologic Practice

摘　　要：目的:探讨FotoCanvas软件在数字化全脊柱摄影中的应用价值。方法:在数字化X线设备上,分次采集全脊柱的影像数据,获得67例受检者的原始图像160幅,在图像工作站上应用FotoCanvas软件合成75张数字化全脊柱图像。对拼接后的脊柱X线片进行评价。结果:拼接前后的图像甲片率差异无统计学意义(采用χ2检验,P>0.05)。拼接后的全脊柱图像结构清晰,能对全脊柱进行临床诊断。结论:应用FotoCanvas软件实现数字化全脊柱的成像技术具有很好的应用价值。Objective：To investigate the clinical value of FotoCanvas software of digital radiography（DR） for the total spinal column imaging.Methods：160 original spine images were collected in 67 cases with digital radiography equipment,and 75 total spinal column images were composed by FotoCanvas software on workstation.The quality of composed total spinal column images were evaluated.Results：The difference of grade A images between original and composed total spinal column showed no statistical significance（P〉0.05）.The structures of spine were clearly displayed on the composed total spinal column images,and met the requirement of clinical diagnosis.Conclusion：The total spinal column images achieved by FotoCanvas software provided significant value in the diagnosis for clinical practice.

关 键 词：脊柱 脊柱弯曲 体层摄影术 X线计算机 图像处理 计算机辅助 

分 类 号：R816.8[医药卫生—放射医学]