Phosphor screen scanning systems
    2.
    发明授权
    Phosphor screen scanning systems 失效
    荧光屏扫描系统

    公开(公告)号:US06355938B1

    公开(公告)日:2002-03-12

    申请号:US09449018

    申请日:1999-11-24

    IPC分类号: G03B4202

    摘要: A system for scanning an imaging plate, comprising: a continuous belt drive; a first scanning head mounted to the belt drive; a second scanning head mounted to the belt drive; and a laser positioned to direct a laser beam in a beam path across the imaging plate, wherein the continuous belt drive is positioned to sequentially move each of the first and second scanning heads in a path collinear with the laser beam path when moving across the imaging plate.

    摘要翻译: 一种用于扫描成像板的系统,包括:连续带驱动; 安装在皮带传动装置上的第一扫描头; 安装在皮带传动装置上的第二扫描头; 以及激光器,定位成将激光束引导穿过成像板的光束路径,其中连续带驱动器被定位成在移动穿过成像时沿与激光束路径共线的路径顺序地移动第一和第二扫描头中的每一个 盘子。

    Multiple-head phosphor screen scanner
    3.
    发明授权
    Multiple-head phosphor screen scanner 失效
    多头荧光屏扫描仪

    公开(公告)号:US06268613B1

    公开(公告)日:2001-07-31

    申请号:US09260890

    申请日:1999-03-02

    IPC分类号: G03B4202

    摘要: A multiple-head scanning device (20) for reading an image stored on a photostimulable phosphor storage screen (10), comprising, a rotatable frame having a center (13) and an outer perimeter (15); a photomultiplier tube (40) mounted to the rotatable frame at a location proximal the center (13) of the rotatable frame; a plurality of radially extending optical trains (12) mounted to the rotatable frame at 120 degrees to one another, each optical train (12) configured to direct incident laser light towards phosphor storage screen (10) and to direct response radiation emitted by phosphor storage (10) screen in response to the incident laser light towards the photomultiplier tube (40).

    摘要翻译: 一种用于读取存储在可光激励的磷光体存储屏幕(10)上的图像的多头扫描装置(20),包括:具有中心(13)和外周边(15)的可旋转框架; 在靠近所述可旋转框架的中心(13)的位置处安装到所述可旋转框架的光电倍增管(40); 多个径向延伸的光学列车(12),其彼此成120度地安装到所述可旋转框架上,每个光学系统(12)被配置为将入射的激光引导到荧光体存储屏(10)并且引导由磷光体存储 (10)屏幕响应于朝向光电倍增管(40)的入射激光。

    System for rapidly identifying body parts by matching optical and radiographic images
    4.
    发明申请
    System for rapidly identifying body parts by matching optical and radiographic images 审中-公开
    通过匹配光学和射线照相图像快速识别身体部位的系统

    公开(公告)号:US20050286683A1

    公开(公告)日:2005-12-29

    申请号:US10888571

    申请日:2004-07-09

    申请人: Gary Cantu

    发明人: Gary Cantu

    IPC分类号: A61B5/00 A61B6/00 H05G1/64

    摘要: A system for matching optical and radiographic images, including: a digital radiography beam emitter; and an optical camera connected to the digital radiography beam emitter; wherein a digital radiographic image is recorded concurrently with a image from the optical camera.

    摘要翻译: 一种用于匹配光学和射线照相图像的系统,包括:数字放射线束发射器; 和连接到数字射线照相光束发射器的光学摄像机; 其中数字放射照相图像与来自光学照相机的图像同时记录。

    Polychromic digital radiography detector with patterned mask for single-exposure energy-sensitive X-ray imaging
    6.
    发明申请
    Polychromic digital radiography detector with patterned mask for single-exposure energy-sensitive X-ray imaging 有权
    具有用于单次曝光能量敏感X射线成像的图案掩模的多色数字射线探伤仪

    公开(公告)号:US20060227933A1

    公开(公告)日:2006-10-12

    申请号:US11250867

    申请日:2005-10-14

    IPC分类号: G01N23/04

    CPC分类号: G01T1/295 G01N23/04

    摘要: A digital radiography system, having: a pixilated optical detector; and a mask positioned adjacent to the pixilated optical detector, the mask comprising a repeating pattern of first and second portions configured to pass different wavelengths of electromagnetic radiation therethrough such that a polychromic X-ray image can be taken using only a single X-ray exposure with a single imaging detector.

    摘要翻译: 一种数字放射照相系统,具有:像素化光学检测器; 以及与所述像素化光学检测器相邻定位的掩模,所述掩模包括被配置为通过不同波长的电磁辐射的第一和第二部分的重复图案,使得可以仅使用单次X射线曝光来获取多色X射线图像 使用单个成像检测器。