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    • 5. 发明授权
    • Digital X-ray scanner
    • 数码X光扫描仪
    • US4628356A
    • 1986-12-09
    • US660853
    • 1984-10-15
    • Donald W. SpillmanThomas W. Shilling
    • Donald W. SpillmanThomas W. Shilling
    • G01N23/04H04N5/32H05G1/60H05G1/64
    • H04N5/32G01N23/043H05G1/60
    • A digital X-ray scanner device for instantaneously producing an electronic image on a monitor of a object scanned by X-rays. A solid straight electronic linear array is used to detect X-ray shadows and produce an electronic signal which is processed for display. Image enhancement techniques can be utilized including displaying particular windows of the scan data and elimination of background noise and the use of color enhancement. The device can be adapted for retrofitting panoramic dental X-ray scanning machines and other uses such as veterinary scanning and scanning other portions of the human body as well as inanimate objects. Archival storage of the information allows ready access for future use.
    • 一种用于在由X射线扫描的物体的监视器上瞬时产生电子图像的数字X射线扫描仪装置。 使用实心的直线电子线性阵列来检测X射线阴影并产生被处理以显示的电子信号。 可以使用图像增强技术,包括显示扫描数据的特定窗口和消除背景噪声以及使用颜色增强。 该装置可用于改装全景牙科X射线扫描机和其他用途,例如兽医扫描和扫描人体的其他部分以及无生命物体。 信息的档案存储允许随时访问以备将来使用。