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1. 发明授权

US4416018A Device for forming images of layers of a three-dimensional object by superposition zonograms 失效
标题翻译：用于通过叠加的动画片形成三维物体的层的图像的装置
公开(公告)号：US4416018A
公开(公告)日：1983-11-15
申请号：US237302
申请日：1981-02-23
申请人： Claus P. Curth , Ulf Tiemens , Erhard Klotz
发明人： Claus P. Curth , Ulf Tiemens , Erhard Klotz
IPC分类号： G03B42/02 , A61B6/02 , G03B41/16
CPC分类号： A61B6/025
摘要： The invention relates to a device for the imaging layers of a three-dimensional object. The device comprises a group of radiation sources which are situated in a common radiation source plane in order to irradiate an object arranged on an examination table. The drive also comprises a record carrier situated underneath the object for recording a source-distribution encoded image of the object. The encoded image consists of respective perspective images. The radiation source group and the record carrier are arranged to slide in opposite directions in parallel planes relative to the stationary object during a radiographic recording. Each of the connecting lines between the radiation sources and the center of the record carrier, pass through a corresponding fixed point in the object for all positions of the radiation source group.
摘要翻译：本发明涉及一种用于三维物体的成像层的装置。该装置包括一组辐射源，它们位于共同的辐射源平面中，以便照射布置在检查台上的物体。驱动器还包括位于物体下方的用于记录物体的源分布编码图像的记录载体。编码图像由各个透视图像组成。辐射源组和记录载体布置成在放射照相记录期间相对于静止物体在平行的平面上相对滑动。辐射源和记录载体的中心之间的每条连接线通过对象中的对应的固定点，用于辐射源组的所有位置。

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