X-ray radiographic apparatus
    1.
    发明授权
    X-ray radiographic apparatus 失效
    X射线摄影装置

    公开(公告)号:US5539798A

    公开(公告)日:1996-07-23

    申请号:US187064

    申请日:1994-01-27

    摘要: An X-ray radiographic apparatus comprises an X-ray tube having an X-ray focal point for radiating X-ray beams toward an object being examined, an X-ray beam limiting device incorporating a limiting member making an aperture for limiting the X-ray beams passing therethrough, the aperture being adjustable in size, and an element for obtaining a surface image of the object through the aperture. The obtained surface image is utilized in various aspects. One aspect is control of the size of the aperture by comprising an element for forming a frame image representing the aperture in accordance with a given size information, an element for displaying the surface image on which the frame image is superposed, a specifying element for being able to specify by hand a size of the frame image by giving the size information to the frame image forming element, and an element for driving the limiting member so that the size of the aperture is brought into a size specified by the aperture displayed on the surface image displaying element. Another aspect concerns positioning using a reference image and automatic exposure control.

    摘要翻译: X射线摄影装置包括X射线管,X射线管具有X射线焦点,用于将X射线束照射到被检查物体; X射线束限制装置,其包括限制构件, 射线束穿过其中,孔径可调节,以及用于通过孔获得物体的表面图像的元件。 获得的表面图像在各个方面被使用。 一个方面是通过包括用于根据给定的尺寸信息形成表示孔径的框架图像的元件,用于显示其上叠加了框架图像的表面图像的元件,用于形成所述孔的大小的指定元件 能够通过将尺寸信息赋予帧图像形成元件来手动指定帧图像的大小,以及用于驱动限制元件的元件,使得光阑的尺寸被带入由在 表面图像显示元件。 另一方面涉及使用参考图像和自动曝光控制的定位。

    Image processing apparatus and image processing method for generating a combined image
    7.
    发明授权
    Image processing apparatus and image processing method for generating a combined image 有权
    用于产生组合图像的图像处理装置和图像处理方法

    公开(公告)号:US08941758B2

    公开(公告)日:2015-01-27

    申请号:US13215940

    申请日:2011-08-23

    申请人: Naoki Yamada

    发明人: Naoki Yamada

    摘要: An image processing apparatus is configured to generate a combined image by combining a plurality of photographed images. The image processing apparatus includes an acquisition unit configured to acquire the plurality of photographed images from a photographing unit, and a setting unit configured to designate, if misshooting or reshooting of a first photographed image of the plurality of photographed images is designated, misshooting or reshooting of a second photographed image of the plurality of photographed images.

    摘要翻译: 图像处理装置被配置为通过组合多个拍摄图像来生成组合图像。 该图像处理装置包括获取单元,被配置为从拍摄单元获取多个拍摄的图像;以及设置单元,被配置为指定如果指定了多个拍摄图像的第一拍摄图像的检波或重新拍摄,则进行识别或重新拍摄 的多个拍摄图像的第二拍摄图像。