-
1.发明申请公开(公告)号：US20060227934A1
公开(公告)日：2006-10-12
申请号：US10550304
申请日：2004-03-24
IPC分类号： H05G1/64
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）。
-
2.发明申请公开(公告)号：US20080144766A1
公开(公告)日：2008-06-19
申请号：US12003730
申请日：2007-12-31
IPC分类号： A61B6/00
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。
-
3.发明授权公开(公告)号：US07559692B2
公开(公告)日：2009-07-14
申请号：US12003730
申请日：2007-12-31
IPC分类号： G01N23/083 , H01L27/146
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。
-
4.发明授权公开(公告)号：US07322746B2
公开(公告)日：2008-01-29
申请号：US10550304
申请日：2004-03-24
IPC分类号： G21N23/083 , H05G1/00
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）。
-
5.发明授权Method and apparatus for producing X-ray exposures of body parts of a human 失效用于产生人的身体部位的X射线曝光的方法和装置
公开(公告)号：US6055292A
公开(公告)日：2000-04-25
申请号：US24776
申请日：1998-02-17
IPC分类号： A61B6/14
CPC分类号： A61B6/4233 , A61B6/14
摘要： In a method and an apparatus for producing X-ray tomograms of the jaw and skull of a patient, a detector arrangement having at least one x-ray detector is provided. The radiation-sensitive area of the detector is a sub-area of the total detector area required for the subject exposure. The image exposure ensues in a number of chronologically separate sections in which, following a first sub-exposure, the detector arrangement is displaced along the longitudinal axis and/or the transverse axis of the detector surface and the diaphragm aperture of the primary diaphragm associated with the x-ray source is simultaneously correspondingly adapted so that the position of the x-ray beam is shifted so that it still strikes the detector appropriately after the detector is displaced.
摘要翻译： 在用于产生患者的颌骨和颅骨的X射线断层图的方法和装置中，提供了具有至少一个X射线检测器的检测器装置。 检测器的辐射敏感区域是受试者暴露所需的总检测器面积的子区域。 图像曝光在多个时间顺序分开的部分中发生，其中，在第一次曝光之后，检测器装置沿着检测器表面的纵向轴线和/或横向轴线移动，并且主要隔膜的隔膜孔径与 X射线源同时相应地适应，使得X射线束的位置移动，使得它在检测器移位之后仍然适当地撞击检测器。
-
公开(公告)号：US20050031086A1
公开(公告)日：2005-02-10
申请号：US10644992
申请日：2003-08-21
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。
-
7.发明申请Image detection system, comprising an X-ray sensor and an image detecting unit, and method of operating same 审中-公开包括X射线传感器和图像检测单元的图像检测系统及其操作方法公开(公告)号：US20070147675A1
公开(公告)日：2007-06-28
申请号：US11634382
申请日：2006-12-06
IPC分类号： G06K9/00
CPC分类号： A61B6/14
摘要： The invention relates to an image detection system, comprising an X-ray sensor 1 and an image detecting unit 5 which is connected to said sensor 1 via a cable 6 and which reads out data produced in the sensor and also exhibits a computer interface 5.1 to a computer 7 or a computer network. The image detecting unit is external of said computer 7 and designed to be independent of X-ray control means 4 and has at least one actuating element 9 and/or at least one display unit 10. Also disclosed are methods of operating said image detection system.
摘要翻译： 本发明涉及一种图像检测系统，其包括X射线传感器1和图像检测单元5，其经由电缆6连接到所述传感器1，并且读出在传感器中产生的数据，并且还显示计算机接口5.1至 计算机7或计算机网络。 图像检测单元在所述计算机7的外部，被设计为独立于X射线控制装置4，并且具有至少一个致动元件9和/或至少一个显示单元10.还公开了操作所述图像检测系统 。
-
8.发明授权
公开(公告)号：US5931669A
公开(公告)日：1999-08-03
申请号：US407948
申请日：1995-03-22
申请人： Peter Fornoff , Josef Pabst , Uwe Sauer , Ulrich Schulze-Ganzlin
发明人： Peter Fornoff , Josef Pabst , Uwe Sauer , Ulrich Schulze-Ganzlin
CPC分类号： G06F19/3406 , A61C1/0007
摘要： A dental apparatus is provided with a group of standard preparation instruments that are held in deposit devices having sensors allocated to each device to determine the configuration and deposit condition of the preparation instrument in the deposit device, the apparatus has a second group of non-preparation instruments which include image-acquiring instruments for diagnostic purposes. Both instrument groups or types share a personal computer with a keyboard and a monitor in common through one interface data where the instrument-related functions can be read in and read out so that the installed program of the personal computer is activated dependent on the particular instrument being used.
摘要翻译： 牙科设备设置有一组标准准备仪器，其保持在具有分配给每个装置的传感器的沉积装置中，以确定沉积装置中的制备工具的构型和沉积状态，该装置具有第二组非制备 包括用于诊断目的的图像采集仪器的仪器。 两个仪器组或类型通过一个接口数据共享具有键盘和监视器的个人计算机，其中可以读取和读出与仪器相关的功能，从而根据特定仪器激活个人计算机的安装程序 正在使用。
-
9.发明授权Method and device for acceptance and stability testing of filmless dental radiographic equipment 失效无胶印射线照相设备的验收和稳定性测试方法和装置
公开(公告)号：US5539799A
公开(公告)日：1996-07-23
申请号：US428161
申请日：1995-04-26
摘要： In a method for acceptance and stability testing of filmless dental radiographic equipment a test measurement body having a plurality of absorption elements which absorb differently is arranged in the beam path of the X-rays at a defined close distance from a radiation-sensitive sensor. The electric signals obtained from the sensor are fed to a computing unit which processes these to form image value signals which are then fed either directly to a display unit or are firstly compared with prescribed desired image values and, in the case of deviations, fed to the display unit. The test measurement body includes a holder for reproducibly holding a sensor which can be applied intraorally to a patient.
摘要翻译： PCT No.PCT / DE93 / 01073 Sec。 371日期1995年04月26日 102（e）日期1995年4月26日PCT 1993年11月10日PCT公布。 公开号WO94 / 10909 日期1995年5月26日在无电影牙科放射线照相设备的接受和稳定性测试方法中，具有吸收不同的多个吸收元件的测试测量体被布置在X射线的光束路径中， 敏感传感器。 从传感器获得的电信号被馈送到计算单元，其处理它们以形成图像值信号，然后将其直接馈送到显示单元，或者首先与规定的期望图像值进行比较，并且在偏差的情况下馈送到 显示单元。 测试测量体包括用于可重复地保持可以向口腔内施加的传感器的保持器。
-
10.发明授权X-ray diagnostics installation for producing panorama tomograms of the jaw of a patient 失效X射线诊断装置用于生成患者颌骨的全景断层扫描
公开(公告)号：US4995062A
公开(公告)日：1991-02-19
申请号：US386603
申请日：1989-07-31
CPC分类号： A61B6/032 , A61B6/14 , A61B6/4435 , G01T1/2018
摘要： A dental x-ray diagnostics installation for producing panorama tomograms of the jaw of a patient has clocked CCD sensors which generate electrical signals proportional to the radiation intensity thereon, and which are operated at a speed to simulate a moving x-ray film. For the purpose of simultaneously acquiring exposures of a number of different jaw slices at different depths of field during one exposure, at least some of the CCD columns are driven with different clock frequencies by separate clock inputs.
摘要翻译： 用于产生患者颌骨的全景断层图的牙科X射线诊断装置具有CCD传感器，其产生与其上的辐射强度成比例的电信号，并以速度操作以模拟移动的X射线胶片。 为了在一次曝光期间同时获取不同深度的不同颚切片的曝光的目的，通过分开的时钟输入以不同的时钟频率驱动至少一些CCD列。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.021 秒)