胶片扫描仪

在高性能胶片扫描仪中，CCD恒温制冷系统可以由温度传感器、半导体制冷器、可编程PWM脉冲发生器、散热片和风扇等组成。

In high-property film scanner , a charge coupled device refrigeration constant temperature system is composed of the temperature sensor , the semiconductor cooler , the programmable PWM impulse generator , the radiator and the fan .

USB（universalserialbus）技术是当前流行的计算机外部设备接口，胶片扫描仪也采用了这种具有热插拔、低成本、即插即用、易扩展、速度快等特点的接口规范。

Universal Serial Bus is popular interface , so the film scanners apply this interface criterion with characteristics of hot attach & detach , low-cost , plug and play , easy expansion , high speed .

传统的图像获取方法是将CT胶片通过扫描仪输入到计算机，但这种方法人为的带来了噪声，影响了图像的质量。

The traditional way of catching image is to input CT film to computer by scanner , which brings us noises artificially and worsens the image effect .

在该系统中将X光胶片等用胶片扫描仪进行扫描，生成胶片的数字图像数据，然后将图像数据和输入的相关信息合并，构造出符合DICOM标准的文件，最后将文件传送到DICOM服务器。

In this system films are digitized to digital image data by film scanners , then files conforming with DICOM standard are constructed by combining the image data and related information inputted , finally these files are transferred to a DICOM server .