LD-A数码医疗影像纸介质打印与干式激光打印在磁共振诊断腔隙性脑梗死中的对比研究  

Different printers in the detection of cerebral lacunae infarction:a comparison analysis

作　　者：王巍[1] 王玮[1] 

机构地区：[1]第四军医大学唐都医院医学影像-核医学教研室,西安710038

出　　处：《军事医学科学院院刊》2009年第6期558-560,共3页Bulletin of the Academy of Military Medical Sciences

摘　　要：目的:探讨LD-A数码医疗纸介质打印系统在磁共振影像学诊断腔隙性脑梗死方面的临床应用价值。方法:请3名具有5年以上磁共振阅片经验的医师回顾性分析经磁共振确诊为腔隙性脑梗死患者的纸介质打印片和胶片结果。结果:分析100例腔隙性脑梗死患者影像图像,经统计学处理,诊断结论无统计学意义,证明这两种方式读片时结果无显著性差异。结论:LD-A数码医疗影像成像系统在磁共振对于腔隙性脑梗死患者的临床诊断上有应用价值。Objective：To compare the diagnostic accuracy of cerebral lacunae infarction by a dry laser printer and by a paper printer.Methods：The films of a dry laser printer（Konica Drypro 752） and a paper printer （Locus） on 100 patients were interpreted by three radiologists（with five years and above experience）.The time interval was two weeks.Results：There was no significant difference between the dry laser printer and paper printer for cerebral lacunae infarction.Concusion：For cerebral lacunae infarction,images obtained from a dry laser printer are similar to those from a paper printer.Thus, the former printer can be used for cerebral lacunae infarction.

关 键 词：磁共振成像 设备和供应 纸介质打印 干式激光打印 腔隙性脑梗死 胶片 

分 类 号：R445.2[医药卫生—影像医学与核医学]