口腔放射中报废成像板的改造利用

Modification and utilization of abandoned oral radioactive image plate

目前应用CR(computed radiography)技术进行口腔颌面医学影像检查被广泛应用。作为CR技术的核心组件-成像板(image plate,IP)承载着重要作用。其易磨损及划伤势必会影响成像效果,也缩短了使用寿命。笔者在操作中利用一些常用的工具对IP加以改造,使其能达到理想的使用寿命,而且摄取的影像更加清晰。

Computed radiography （CR） technology is widely used to obtain maxillofacial radiograph. As the core component, image plate （IP） plays an important role in CR technology. However, IP is liable to be abraded and scuffed, the service life of IP is limited. Accordingly, We modified IP, prolonged the service life of IP and increased the resolution of radiograph.