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21. 发明申请

US20050031080A1 X-ray diagnostic apparatus with a body mass index calculator for controlling x-ray emissions 有权
标题翻译：具有用于控制X射线发射的体重指数计算器的X射线诊断装置
公开(公告)号：US20050031080A1
公开(公告)日：2005-02-10
申请号：US10896653
申请日：2004-07-22
申请人： Klaus Klingenbeck-Regn , Michael Maschke
发明人： Klaus Klingenbeck-Regn , Michael Maschke
IPC分类号： A61B5/107 , A61B6/00 , A61B6/14 , H05G1/10
CPC分类号： A61B6/545 , A61B5/1072 , A61B6/542 , A61B6/544 , G06F19/00
摘要： An x-ray diagnostic apparatus has an x-ray radiator, a control device connected thereto, a radiation detector and a patient-positioning table. The x-ray diagnostic apparatus has a device that calculates the BMI (body mass index) of the patient to be examined from detection of the body length and the weight. The device is connected with the control device to influence the parameters associated with obtaining an x-ray image.
摘要翻译： X射线诊断装置具有x射线辐射器，与其连接的控制装置，放射线检测器和患者定位台。 x射线诊断装置具有从身体长度和体重的检测来计算待检查患者的BMI（体重指数）的装置。该装置与控制装置连接以影响与获得X射线图像有关的参数。

22. 发明授权

US5815546A Computed tomography apparatus for conducting spiral scan with the x-ray detector tilted relative to the system axis 失效
标题翻译：用X射线检测器进行螺旋扫描的计算机断层摄影装置相对于系统轴线倾斜
公开(公告)号：US5815546A
公开(公告)日：1998-09-29
申请号：US881331
申请日：1997-06-24
申请人： Thomas Flohr , Klaus Klingenbeck-Regn , Stefan Schaller , Kwok Tam
发明人： Thomas Flohr , Klaus Klingenbeck-Regn , Stefan Schaller , Kwok Tam
IPC分类号： A61B6/03 , G01N23/04 , G01N23/00
CPC分类号： A61B6/032 , A61B6/027 , G01N23/046 , G01N2223/419
摘要： A computed tomography apparatus has a surface X-ray detector composed of detection elements, with all detectors being usable in a spiral scan wherein the detector and an X-ray radiator are rotated around a system axis. The detector has a symmetry axis tilted relative to the system axis by a non-zero acute angle, this angle can be adjustable, including being settable to a value of zero for conducting a conventional spiral scan.
摘要翻译：计算机断层摄影装置具有由检测元件组成的表面X射线检测器，所有检测器可用于螺旋扫描，其中检测器和X射线辐射器围绕系统轴旋转。检测器具有相对于系统轴线倾斜非零锐角的对称轴，该角度可以是可调节的，包括可设定为零的值以进行常规的螺旋扫描。

23. 发明授权

US5666391A X-ray examination system with identification of and compensation for subject-produced scattered radiation to reduce image artifacts 失效
标题翻译： X射线检查系统识别和补偿主题散射辐射，以减少图像伪像
公开(公告)号：US5666391A
公开(公告)日：1997-09-09
申请号：US669931
申请日：1996-06-25
申请人： Bernd Ohnesorge , Ernstpeter Ruehrnschopf , Klaus Klingenbeck-Regn
发明人： Bernd Ohnesorge , Ernstpeter Ruehrnschopf , Klaus Klingenbeck-Regn
IPC分类号： A61B6/03 , G01N23/04 , H05G1/60
CPC分类号： A61B6/5282 , G01N23/046 , G01N2223/419
摘要： An x-ray examination apparatus with a detector array having a number of detector elements includes a data correction computer in which the subject-scattered radiation can be numerically determined and corrected. The forward scatter intensity is determined by multiplication of the measured intensities, windowed with a window function, with the natural logarithm of the intensity normalized with the unattenuated primary intensity. The subject-scattered radiation can then be calculated and corrected through filtering of the forward scatter intensity with a convolution kernel and a suitable scaling.
摘要翻译：具有检测器元件数量的检测器阵列的X射线检查装置包括数据校正计算机，其中可以数字地确定和校正被摄体散射的辐射。前向散射强度通过用窗函数加窗的测量强度乘以与未衰减的初始强度归一化的强度的自然对数来确定。然后可以通过使用卷积核和合适的缩放过滤前向散射强度来计算和校正主体散射辐射。

24. 发明授权

US07734009B2 Angiographic x-ray diagnostic device for rotation angiography 有权
标题翻译：用于旋转血管造影的血管造影X线诊断装置
公开(公告)号：US07734009B2
公开(公告)日：2010-06-08
申请号：US11284235
申请日：2005-11-21
申请人： Thomas Brunner , Klaus Klingenbeck-Regn , Michael Maschke , Alois Nöttling , Ernst-Peter Rührnschopf , Bernhard Scholz , Bernd Schreiber , Norbert Karl Strobel , Karl Wiesent , Michael Zellerhoff
发明人： Thomas Brunner , Klaus Klingenbeck-Regn , Michael Maschke , Alois Nöttling , Ernst-Peter Rührnschopf , Bernhard Scholz , Bernd Schreiber , Norbert Karl Strobel , Karl Wiesent , Michael Zellerhoff
IPC分类号： G01N23/083 , H05G1/02
CPC分类号： G06T11/005 , A61B6/466 , A61B6/504 , G06T2211/404
摘要： The invention relates to an angiographic x-ray diagnostic device for rotation angiography with an x-ray emitter which can be moved on a circular path about a patient located on a patient support table, with an image detector unit which can moved on the circular path facing the x-ray emitter, with a digital image system for recording a plurality of projection images by means of rotation angiography, with a device for image processing, by means of which the projection images are reconstructed into a 3D volume image, and with a device for correcting physical effects and/or inadequacies in the recording system such as truncation correction, scatter correction, ring artifact correction, correction of the beam hardening and/or of the low frequency drop for the soft tissue display of projection images and the 3D volume images resulting therefrom.
摘要翻译：本发明涉及一种用X射线发射器进行旋转血管造影的血管造影X射线诊断装置，该X射线发射器可以围绕位于病人支撑台上的患者的圆形路径移动，图像检测器单元可在圆形路径上移动面对x射线发射器，具有用于通过旋转血管造影记录多个投影图像的数字图像系统，具有用于图像处理的装置，通过该装置将投影图像重建成3D体积图像，并且利用用于校正记录系统的物理效应和/或不足的装置，例如用于投影图像的软组织显示的截断校正，散射校正，环形伪影校正，光束硬化的校正和/或低频率下降以及3D体积由此产生的图像。

25. 发明授权

US07684605B2 Method of adjusting image quality of an X-ray image 有权
标题翻译：调整X射线图像的图像质量的方法
公开(公告)号：US07684605B2
公开(公告)日：2010-03-23
申请号：US10952628
申请日：2004-09-29
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： G01N23/04
CPC分类号： A61B6/465 , A61B6/00 , A61B6/467
摘要： An intuitively manageable method for adjusting at least one parameter (X) that determines the image quality of an X-ray image produced by an X-ray device (1) is provided, wherein, on a user interface (18) of the X-ray device (1) a setting zone (25) for the parameter (X) is shown pictorially, and in relation to the setting zone (25) the current setting (Xact) of the parameter (X) is likewise shown pictorially. At least two sub-zones (32, 33, 34) of the setting zone (25) are differentiated from each other by color, wherein a first sub-zone (32) corresponds to a parameter-setting that guarantees good image quality and a second sub-zone (34) corresponds to a parameter-setting that is critical for the image quality.
摘要翻译：提供了一种用于调整确定由X射线装置（1）产生的X射线图像的图像质量的至少一个参数（X）的直观可管理的方法，其中，在X射线装置（1）的用户界面（18）射线设备（1）用于参数（X）的设置区域（25）被示出，并且相对于设置区域（25），参数（X）的当前设置（Xact）同样以图示方式示出。设置区域（25）的至少两个子区域（32,33,34）通过颜色彼此不同，其中第一子区域（32）对应于保证良好图像质量的参数设置，以及第二子区域（34）对应于对图像质量至关重要的参数设置。

26. 发明申请

US20090279766A1 EVALUATION METHOD FOR TWO-DIMENSIONAL FLUOROSCOPY IMAGES OF AN EXAMINATION OBJECT WITH TIME-CODED DISPLAY OF THREE-DIMENSIONAL RECONSTRUCTIONS 有权
标题翻译：具有三维重建时间显示的检查对象的二维荧光图像的评估方法
公开(公告)号：US20090279766A1
公开(公告)日：2009-11-12
申请号：US12431388
申请日：2009-04-28
申请人： Benno Heigl , Klaus Klingenbeck-Regn
发明人： Benno Heigl , Klaus Klingenbeck-Regn
IPC分类号： G06K9/00
CPC分类号： A61B6/504 , A61B5/0275 , A61B5/7207 , A61B6/463 , A61B6/481 , A61B6/487 , A61B6/5217 , A61B6/5264 , A61B2090/367 , G06T11/008 , G06T2211/412
摘要： A computer receives a plurality of two-dimensional fluoroscopy images of an examination object, capture time points and projection parameters and combines the images into image groups. Each image group contains all the images, the capture time point of which is between a minimum and a maximum time point specific to the respective image group. When the image groups are sorted by ascending minimum time points, the corresponding maximum time points form a strictly monotonously ascending order. The respective minimum and maximum time points are determined so that the computer reconstructs a three-dimensional object reconstruction of the examination object based on the images assigned to the respective image group. A respective two-dimensional reconstruction display is determined by the respective three-dimensional object reconstruction and outputted to a user in a coding specific to the respective image group by a display device.
摘要翻译：计算机接收检查对象的多个二维透视图像，捕获时间点和投影参数，并将图像组合成图像组。每个图像组包含所有图像，其捕获时间点在相应图像组特有的最小和最大时间点之间。当图像组按升序的最小时间点排序时，对应的最大时间点形成严格的单调升序。确定相应的最小和最大时间点，使得计算机基于分配给各个图像组的图像重建检查对象的三维物体重建。相应的二维重建显示由相应的三维物体重建确定，并通过显示装置以特定于各个图像组的编码输出给用户。

27. 发明授权

US07594751B2 Biplane X-ray system 有权
公开(公告)号：US07594751B2
公开(公告)日：2009-09-29
申请号：US12218359
申请日：2008-07-15
申请人： Albert Grebner , Klaus Klingenbeck-Regn , Winfried Lurz , Stefan Sattler , Manfred Schönborn
发明人： Albert Grebner , Klaus Klingenbeck-Regn , Winfried Lurz , Stefan Sattler , Manfred Schönborn
IPC分类号： H05G1/02
CPC分类号： A61B6/4464 , A61B6/4014 , A61B6/4441 , A61B6/4458
摘要： In a biplane X-ray system, a robot is used for moving at least a pair comprising an X-ray radiation source and an X-ray detector. The robot can be a buckling arm robot bearing an X-ray C-arm. It is also possible for the X-ray radiation source and X-ray detector each to be suspended from the ceiling of the room by means of robot arms.

28. 发明申请

US20090185728A1 Method for temporally registering image series datasets 有权
标题翻译：时间注册图像序列数据集的方法
公开(公告)号：US20090185728A1
公开(公告)日：2009-07-23
申请号：US12319518
申请日：2009-01-08
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06T7/38 , A61B5/0456 , G06T7/33 , G06T2207/10016 , G06T2207/20076 , G06T2207/30048
摘要： A method for temporally registering two image series datasets, each of which images a preferably periodically moving object and consists of time-resolved single images each composed of pixels or voxels, with a single image, recorded at a first instant, in the first image series dataset being in each case assigned to a single image, recorded at the same or another instant, in the second image series dataset, with the specific single image in the second image series dataset exhibiting maximum similarity to the single image in the first image series dataset being determined for registering a single image in the first image series dataset.
摘要翻译：一种用于暂时登记两个图像系列数据集的方法，每个图像系列数据集中的每个图像优选地周期性地移动的对象，并且由每个由像素或体素构成的时间分辨的单个图像与在第一图像序列中记录的单个图像组成数据集在每种情况下被分配给在第二图像系列数据集中以相同或另一瞬间记录的单个图像，第二图像序列数据集中的特定单个图像与第一图像序列数据集中的单个图像显示最大相似度被确定用于在第一图像系列数据集中注册单个图像。

29. 发明申请

US20090185657A1 Registration method 审中-公开
标题翻译：注册方式
公开(公告)号：US20090185657A1
公开(公告)日：2009-07-23
申请号：US12319858
申请日：2009-01-13
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： G01N23/00
CPC分类号： A61B6/466 , A61B6/12 , A61B6/4417 , A61B6/4441 , A61B8/12
摘要： The invention relates to a method for the geometric registration of an imaging device outside an object, in particular a radiation device, with a device emitting fan-shaped signals, in particular an ultrasound emitter, within the object, having the steps: recording a 3D image data record containing the device emitting fan-shaped signals using the imaging device outside the object; determining the position of the fan of the device emitting fan-shaped signals from the 3D image data record relative to the position of the imaging device outside the object; and determining a plane containing the fan as well as a line which is essentially perpendicular thereto, which connects the center point of the radiation source and the detector of the imaging device outside the object.
摘要翻译：本发明涉及一种用于在物体外部，特别是辐射装置几何对准成像装置的方法，该装置具有在物体内发射扇形信号，特别是超声波发射器的装置，具有以下步骤：记录3D 图像数据记录，其包含使用所述对象外部的所述成像装置发射扇形信号的装置; 确定从3D图像数据记录相对于成像装置在对象外部的位置发射扇形信号的装置的风扇的位置; 以及确定包含风扇的平面以及基本上垂直于其的线，其将辐射源的中心点和成像设备的检测器连接在物体外部。

30. 发明授权

US07558368B2 Method for creation of stereo image pairs of an object under examination with an x-ray system and x-ray system 有权
标题翻译：用x射线系统和x射线系统创建检查对象的立体图像对的方法
公开(公告)号：US07558368B2
公开(公告)日：2009-07-07
申请号：US11888207
申请日：2007-07-31
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： A61B6/02
CPC分类号： B25J11/00 , A61B6/022 , A61B6/4441 , A61B6/4458 , A61B34/30 , A61B90/36 , A61B2090/364 , A61B2090/376
摘要： To guarantee the ability to create stereo image pairs in real time, the invention relates a method for creating stereo image pairs of an object under examination with an x-ray system, featuring a recording unit comprising an x-ray detector and an x-ray source, with said recording unit being carried by an industrial robot and being able to be rotated around a center of rotation or around an axis of rotation is provided, in which a first x-ray image of the object under examination is recorded at a first angle of rotation of the recording unit around a center of rotation or an axis of rotation and subsequently a second x-ray image of the object under examination is recorded at a second angle of rotation of the recording unit around the center of rotation or the axis of rotation.
摘要翻译：为了保证实时创建立体图像对的能力，本发明涉及一种用X射线系统创建被检查物体的立体图像对的方法，其特征在于包括x射线检测器和x射线源，其中所述记录单元由工业机器人承载并且能够围绕旋转中心或围绕旋转轴线旋转，其中被检查对象的第一x射线图像被记录在第一记录单元围绕旋转中心或旋转轴线的旋转角度以及随后的被检查物体的第二x射线图像的旋转角记录在记录单元围绕旋转中心或轴线的第二旋转角度的旋转。

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