公开(公告)号：US07580502B2

公开(公告)日：2009-08-25

申请号：US10644992

申请日：2003-08-21

申请人： Michael Dalpiaz ,  Ulrich Schulze-Ganzlin ,  Werner Günther ,  Jürgen Zimmermann

发明人： Michael Dalpiaz ,  Ulrich Schulze-Ganzlin ,  Werner Günther ,  Jürgen Zimmermann

IPC分类号： A61B6/14 ,  G01N23/083

CPC分类号： A61B6/14

摘要： An arrangement for positioning an X-ray machine, with an input and an output device, for interactive control, with a memory region, in which digitised X-ray images and X-ray machine data are stored, an interface, by means of which information is exchanged with the X-ray machine, a pointing device for selecting regions in digitized X-ray images, a processing unit, which carries out calculations based on the digitized X-ray images, the associated X-ray machine data and the selected region, in order to determine control data such that the X-ray machine is controlled whereby, on taking an image, the selected region is screened.

摘要翻译： 用于将具有用于交互式控制的输入和输出装置的X射线机定位在其中存储有数字化X射线图像和X射线机器数据的存储区域的布置，借助于该界面 信息与X射线机交换，用于选择数字化X射线图像中的区域的指示装置，执行基于数字化X射线图像的计算的处理单元，相关联的X射线机器数据和所选择的 区域，以便确定控制数据，使得控制X射线机，从而在拍摄图像时筛选所选择的区域。

公开(公告)号：US07559692B2

公开(公告)日：2009-07-14

申请号：US12003730

申请日：2007-12-31

申请人： Christian Beckhaus ,  Uwe Zeller ,  Martin Eckert ,  Ulrich Schulze-Ganzlin ,  Werner Günther

发明人： Christian Beckhaus ,  Uwe Zeller ,  Martin Eckert ,  Ulrich Schulze-Ganzlin ,  Werner Günther

IPC分类号： G01N23/083 ,  H01L27/146

CPC分类号： A61B6/032 ,  A61B6/14

摘要： An X-ray-sensitive camera comprising a first X-ray-sensitive image detector for the creation of a first tomographic image with a first depth of focus profile, a second X-ray-sensitive image detector for the creation of a second tomographic image with a second depth of focus profile, and an adjustment device for moving as desired the first image detector or the second image detector into proper alignment with an X-ray emitter for the creation of a respective X-ray image, the second depth of focus profile being smaller than the first depth of focus profile, the image-sensitive active surface of the second image detector being at least twice as large as an image-sensitive active surface of the first image detector in a first dimension, and/or the second image detector is not more than half as large as the first image detector in a second dimension, the first and second image detectors being disposed in a common casing with the camera, and the second image detector is disposed alongside the first image detector.

摘要翻译： 一种X射线敏感照相机，包括用于创建具有第一焦点深度分布的第一层析图像的第一X射线敏感图像检测器，用于创建第二断层图像的第二X射线敏感图像检测器 具有第二深度焦点轮廓的调整装置，以及用于根据需要移动第一图像检测器或第二图像检测器以与X射线发射器正确对准的调整装置，用于创建相应的X射线图像，第二深度焦点 所述第二图像检测器的所述图像敏感活性表面的尺寸小于所述第一深度焦点轮廓，所述第二图像检测器的图像敏感活性表面是第一尺寸中的所述第一图像检测器的图像敏感活性表面的至少两倍，和/ 图像检测器不超过第二维度中的第一图像检测器的一半，第一和第二图像检测器与相机一起设置在公共壳体中，并且第二图像检测器与第二图像检测器一起设置 e第一图像检测器。

公开(公告)号：US07322746B2

公开(公告)日：2008-01-29

申请号：US10550304

申请日：2004-03-24

申请人： Christian Beckhaus ,  Uwe Zeller ,  Martin Eckert ,  Ulrich Schulze-Ganzlin ,  Werner Günther

发明人： Christian Beckhaus ,  Uwe Zeller ,  Martin Eckert ,  Ulrich Schulze-Ganzlin ,  Werner Günther

IPC分类号： G21N23/083 ,  H05G1/00

CPC分类号： A61B6/032 ,  A61B6/14

摘要： The invention relates to an X-ray sensitive camera (1, 55) comprising a first X-ray sensitive image receiver (4), for creating a first tomogram with a first depth of field profile, in addition to a second X-ray sensitive image receiver (5) for creating a second tomogram with a second depth of field profile. The invention also relates to an X-ray device comprising an image receiver (4, 5) that is contained in an X-ray sensitive camera (55), in addition to an X-ray emitter (52) with a primary diaphragm (57) and adjusting means (43, 44) for the image receiver and/or X-ray emitter and/or primary diaphragm and/or a combination thereof. The camera is equipped with a second image receiver (5), which can be brought into the beam path (54) of the X-ray emitter using the adjusting means (43, 44).

摘要翻译： 本发明涉及一种包括第一X射线敏感图像接收器（4）的X射线敏感相机（1,55），用于创建具有第一景深分布的第一断层图像，以及第二X射线敏感图像接收器 图像接收器（5），用于创建具有第二景深轮廓的第二断层图像。 本发明还涉及除了具有初级隔膜（57）的X射线发射器（52）之外，还包括包含在X射线敏感照相机（55）中的图像接收器（4,5）的X射线装置 ）和用于图像接收器和/或X射线发射器和/或初级隔膜的调节装置（43,44）和/或其组合。 相机配备有第二图像接收器（5），其可以使用调节装置（43,44）进入X射线发射器的光束路径（54）。

公开(公告)号：US07798708B2

公开(公告)日：2010-09-21

申请号：US10550600

申请日：2004-03-24

申请人： Norbert Erhardt ,  Werner Günther

发明人： Norbert Erhardt ,  Werner Günther

IPC分类号： A61B6/14 ,  H05G1/64

CPC分类号： G03B42/042 ,  A61B6/032 ,  A61B6/035 ,  A61B6/14 ,  A61B6/4233 ,  A61B6/4283 ,  A61B6/466 ,  G01T1/24 ,  G01T1/2928 ,  H04N5/32

摘要： The invention relates to an x-ray device (50) comprising an x-ray sensitive camera (55) for creating tomograms, especially panoramic tomograms. Means for creating 3D shots of a partial volume of the mandibular arch are also provided, said 3D shots being created especially by a second image receiver (5) for creating a 2D shot and means for taking a plurality of 2D shots from different directions and creating a 3D shot therefrom, preferably according to conebeam technology with the associated reconstruction algorithms. The x-ray-sensitive camera (55) comprises a first x-ray sensitive image receiver (4) for creating a tomogram, and a second x-ray sensitive image receiver (5) for creating plane shots.

摘要翻译： 本发明涉及一种包括用于产生断层图像，特别是全景断层图像的x射线敏感照相机（55）的X射线装置（50）。 还提供了用于创建下颌弓的部分体积的3D拍摄的手段，所述3D拍摄特别由第二图像接收器（5）创建，用于创建2D拍摄，以及用于从不同方向拍摄多个2D拍摄的装置，并且创建 优选地根据具有相关重建算法的锥束技术进行3D射击。 x射线敏感相机（55）包括用于产生断层图像的第一x射线敏感图像接收器（4）和用于产生平面照射的第二x射线敏感图像接收器（5）。

公开(公告)号：US20060233301A1

公开(公告)日：2006-10-19

申请号：US10550600

申请日：2004-03-24

申请人： Norbert Erhardt ,  Werner Günther

发明人： Norbert Erhardt ,  Werner Günther

IPC分类号： A61B6/14 ,  G01N23/04 ,  H05G1/64

CPC分类号： G03B42/042 ,  A61B6/032 ,  A61B6/035 ,  A61B6/14 ,  A61B6/4233 ,  A61B6/4283 ,  A61B6/466 ,  G01T1/24 ,  G01T1/2928 ,  H04N5/32

摘要： The invention relates to an x-ray device (50) comprising an x-ray sensitive camera (55) for creating tomograms, especially panoramic tomograms. Means for creating 3D shots of a partial volume of the mandibular arch are also provided, said 3D shots being created especially by a second image receiver (5) for creating a 2D shot and means for taking a plurality of 2D shots from different directions and creating a 3D shot therefrom, preferably according to conebeam technology with the associated reconstruction algorithms. The x-ray-sensitive camera (55) comprises a first x-ray sensitive image receiver (4) for creating a tomogram, and a second x-ray sensitive image receiver (5) for creating plane shots.

摘要翻译： 本发明涉及一种包括用于产生断层图像，特别是全景断层图像的x射线敏感照相机（55）的X射线装置（50）。 还提供了用于创建下颌弓的部分体积的3D拍摄的手段，所述3D拍摄特别由第二图像接收器（5）创建，用于创建2D拍摄，以及用于从不同方向拍摄多个2D拍摄的装置，并且创建 优选地根据具有相关重建算法的锥束技术进行3D射击。 x射线敏感相机（55）包括用于产生断层图像的第一x射线敏感图像接收器（4）和用于产生平面照射的第二x射线敏感图像接收器（5）。

公开(公告)号：US20120189096A1

公开(公告)日：2012-07-26

申请号：US13438449

申请日：2012-04-03

申请人： Norbert Erhardt ,  Werner Günther

发明人： Norbert Erhardt ,  Werner Günther

IPC分类号： A61B6/14

CPC分类号： G03B42/042 ,  A61B6/032 ,  A61B6/035 ,  A61B6/14 ,  A61B6/4233 ,  A61B6/4283 ,  A61B6/466 ,  G01T1/24 ,  G01T1/2928 ,  H04N5/32

摘要： The invention relates to an X-ray device comprising an x-ray sensitive camera for creating tomograms, especially panoramic tomograms. Means for creating 3D shots of a partial volume of the mandibular arch are also provided, said 3D shots being created especially by a second image receiver for creating a 2D shot and means for taking a plurality of 2D shots from different directions and creating a 3D shot therefrom, preferably according to conebeam technology with the associated reconstruction algorithms. The x-ray sensitive camera comprises a first x-ray sensitive image receiver for creating a tomogram, and a second x-ray sensitive image receiver for creating plane shots.

摘要翻译： 本发明涉及一种X射线装置，其包括用于产生断层图像的X射线敏感摄像机，特别是全景断层图像。 还提供了用于创建下颌弓的部分体积的3D拍摄的手段，所述3D拍摄特别是由用于创建2D拍摄的第二图像接收器创建，并且用于从不同方向拍摄多个2D拍摄的装置以及创建3D拍摄 优选根据具有相关重建算法的锥束技术。 X射线敏感摄像机包括用于创建断层图像的第一x射线敏感图像接收器和用于创建平面照片的第二x射线敏感图像接收器。