专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US07376214B2 Method and apparatus to image an organ 有权
标题翻译：对器官成像的方法和装置
公开(公告)号：US07376214B2
公开(公告)日：2008-05-20
申请号：US10911796
申请日：2004-08-05
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： A61B6/03 , H05G1/60
CPC分类号： A61B6/4441 , A61B5/0456 , A61B5/7207 , A61B6/503 , A61B6/504 , A61B6/541
摘要： A method is provided to image an organ of the human or animal body using and acquisition device rotating over an angle, in that the rotation speed of the rotating acquisition device is modulated dependent on a reference signal that represents a current movement state of the organ to be imaged. Additionally or alternatively, the measurement interval in which the acquisition of the organ ensures during the rotation can respectively be adapted using the reference signal to a cycle duration of the movement of the organ to be imaged. Moreover, a corresponding apparatus to implement such a method is provided.
摘要翻译：提供了一种用于使用和采集装置在一个角度上旋转来成像人体或动物体的器官的方法，其中旋转采集装置的旋转速度根据表示器官的当前运动状态的参考信号而被调制，成像。附加地或替代地，可以分别使用参考信号将器官的采集确保在旋转期间的测量间隔适应于要成像的器官的运动的周期持续时间。此外，提供了实现这种方法的相应装置。

52. 发明申请

US20080103388A1 Medical examination and/or treatment apparatus 有权
标题翻译：医疗检查和/或治疗仪器
公开(公告)号：US20080103388A1
公开(公告)日：2008-05-01
申请号：US11901682
申请日：2007-09-18
申请人： Michael Maschke , Klaus Klingenbeck-Regn
发明人： Michael Maschke , Klaus Klingenbeck-Regn
IPC分类号： A61B5/05
CPC分类号： B25J11/00 , A61B6/12 , A61B6/4441 , A61B6/4488 , A61B34/20 , A61B34/30 , A61B34/70 , A61B34/73 , A61B90/36 , A61B2034/2051 , A61B2034/732 , A61B2090/376 , H01F7/20 , H01F2041/0711
摘要： There is described a medical examination and/or treatment apparatus with an electromagnet for generating a magnetic field for navigating a medical instrument and an x-ray device having an x-ray source and an x-ray detector attached to a bracket for visual control during the navigation, with the x-ray source and the x-ray detector being arranged on the electromagnet embodied as a hollow cylinder, on the front ends of which are located two ring coils which are arranged in parallel, between which a number of saddle coils arranged in the peripheral direction are arranged, with the hollow cylinder being arranged on a bracket which can be moved about a number of axes.
摘要翻译：描述了具有用于产生用于导航医疗器械的磁场的电磁体的医疗检查和/或治疗设备，以及具有附接到支架以用于视觉控制的x射线源和x射线检测器的X射线设备导航，其中x射线源和X射线检测器布置在被实施为中空圆柱体的电磁体上，其前端位于平行布置的两个环形线圈，多个鞍形线圈排列在圆周方向上的中空圆筒布置在可绕多个轴线移动的支架上。

53. 发明申请

US20080037712A1 Method for recording X-ray images by means of a robotically controlled C-arm system and recording device for recording X-ray images 有权
标题翻译：通过机器人控制的C臂系统记录X射线图像的方法和用于记录X射线图像的记录装置
公开(公告)号：US20080037712A1
公开(公告)日：2008-02-14
申请号：US11890402
申请日：2007-08-06
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： G03B42/02
CPC分类号： G03B42/02 , A61B6/102 , A61B6/4441 , A61B6/4458 , A61B6/466
摘要： The present invention relates to a method and a device for recording X-ray images by means of a robotically controlled C-arm system which includes an image recording system (9, 10) that can be rotated in a recording plane around a turning center (17) by means of a C-arm (7) and with which, through rotating of the C-arm (7), a plurality of radioscopic images of a region (14) of interest in an object (13) positioned on an object positioning facility (15) are recorded at different rotation angles, from which images one or more cross-sectional images or a three-dimensional image of a region (14) in the object can be reconstructed. With the method, the C-arm (7) is compliantly repositioned in a collision-free manner in synchronism with the rotation such that the region (14) of interest in an object will, at least at each rotation angle at which image recording takes place, be located within a cone beam (16) of an X-ray bundle of the image recording system (9, 10). The method and associated robotically controlled recording device thus enable the three-dimensional image reconstruction also of regions located at the edge of the object's longitudinal center line.
摘要翻译：本发明涉及一种通过机器人控制的C臂系统来记录X射线图像的方法和装置，该系统包括可在围绕转动中心的记录平面中旋转的图像记录系统（9,10）通过C臂（7）的旋转，通过C臂（7）的旋转，位于物体（13）上的感兴趣区域（14）的多个放射线图像位于物体定位设备（15）以不同的旋转角度被记录，从中可以重建图像中的一个或多个横截面图像或区域（14）的三维图像。利用该方法，C臂（7）以与旋转同步的无碰撞方式顺从地重新定位，使得物体中感兴趣的区域（14）将至少在图像记录所需的每个旋转角度位置，位于图像记录系统（9,10）的X射线束的锥形束（16）内。因此，该方法和相关联的机器人控制的记录装置也能够对位于物体的纵向中心线的边缘处的区域进行三维图像重建。

54. 发明申请

US20080031411A1 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：US20080031411A1
公开(公告)日：2008-02-07
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。

55. 发明申请

US20070287905A1 Method for registering functional MR image data using radioscopy 审中-公开
标题翻译：使用放射镜检查功能性MR图像数据的方法
公开(公告)号：US20070287905A1
公开(公告)日：2007-12-13
申请号：US11810974
申请日：2007-06-07
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： A61B5/05
CPC分类号： A61B5/055 , A61B6/12 , A61B6/4441 , A61B6/5235 , A61B6/5247
摘要： The invention relates to a method and to a device for visualizing organs, in which a respective functional and anatomical magnetic resonance tomography image record of an organ are created, the anatomical magnetic resonance tomography image record containing visible landmarks and being registered with the functional magnetic resonance tomography image record. X-ray images of the organ are also taken which are then registered with the anatomical magnetic resonance tomography image record by using landmarks. The X-ray images and the images of the functional magnetic resonance tomography image record, which are registered with each other, can subsequently be displayed in a superimposed manner.
摘要翻译：本发明涉及一种用于可视化器官的方法和装置，其中创建器官的各自的功能和解剖学磁共振断层摄影图像记录，包含可见界标的解剖磁共振断层摄影图像记录并且与功能性磁共振断层扫描图像记录。还拍摄器官的X射线图像，然后通过使用地标与解剖磁共振断层摄影图像记录一起登记。随后可以以叠加的方式显示彼此登记的功能性磁共振断层摄影图像记录的X射线图像和图像。

56. 发明申请

US20050069083A1 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：US20050069083A1
公开(公告)日：2005-03-31
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： A61B6/00 , 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。

57. 发明授权

US06266553B1 Spiral scanning computed tomography apparatus, and method for operating same, for cardiac imaging 有权
标题翻译：用于心脏成像的螺旋扫描计算机断层摄影装置及其操作方法
公开(公告)号：US06266553B1
公开(公告)日：2001-07-24
申请号：US09151588
申请日：1998-09-11
申请人： Manfred Fluhrer , Klaus Klingenbeck-Regn , Andreas Lutz , Judith Regn
发明人： Manfred Fluhrer , Klaus Klingenbeck-Regn , Andreas Lutz , Judith Regn
IPC分类号： A61B505
CPC分类号： A61B6/032 , A61B6/027 , A61B6/541 , G01N23/046 , G01N2223/419 , G01N2223/612
摘要： In a computed tomography apparatus, and a method for operating same, for obtaining cardiac images, a spiral scan of a measurement volume containing a patient's heart is conducted, the production of the scanning data during the spiral scanning being synchronized with an ECG signal from the patient, in order to produce a graphic representation of the examination volume, and thus an image of the patient's heart. The ECG signal is employed to control the generation of the data during the spiral scanning at phase of the cardiac cycle wherein minimum movement of the heart takes place. The chronological correlation between the recording of the scanning data and the ECG signal is fixed, so that within each number of successive time intervals, a dataset is obtained completely within that time interval. The datasets from the successive time intervals are then combined to produce an image of the heart. Since the component images are all obtained in a low-motion phase of the heart, the resulting overall image is particularly sharp.
摘要翻译：在计算机断层摄影装置及其操作方法中，为了获得心脏图像，进行包含患者心脏的测量体积的螺旋扫描，螺旋扫描期间的扫描数据的产生与来自患者，以便产生检查体积的图形表示，并因此产生患者心脏的图像。 ECG信号用于在心脏周期的阶段的螺旋扫描期间控制数据的产生，其中发生心脏的最小运动。扫描数据记录与ECG信号之间的时间顺序相关性是固定的，因此在每个连续时间间隔内，在该时间间隔内完全获得数据集。然后将来自连续时间间隔的数据集合以产生心脏的图像。由于分量图像全部在心脏的低运动相位中获得，因此所得到的整体图像特别尖锐。

58. 发明授权

US08068658B2 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：具有三维重建的时间编码显示的检查对象的二维透视图像的评价方法
公开(公告)号：US08068658B2
公开(公告)日：2011-11-29
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 , A61B5/05 , H05G1/64
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。

59. 发明申请

US20090060313A1 Method for reducing image noise in the context of capturing an image using on different radiation spectra 有权
标题翻译：在使用不同辐射光谱拍摄图像的上下文中降低图像噪声的方法
公开(公告)号：US20090060313A1
公开(公告)日：2009-03-05
申请号：US12229755
申请日：2008-08-26
申请人： Wolfgang Harer , Klaus Klingenbeck-Regn , Ernst-Peter Ruhrnschopf
发明人： Wolfgang Harer , Klaus Klingenbeck-Regn , Ernst-Peter Ruhrnschopf
IPC分类号： G06K9/00
CPC分类号： G06K9/40 , A61B6/032 , A61B6/4035 , A61B6/482 , G06T5/002 , G06T5/50 , G06T2207/10116 , G06T2207/30004
摘要： The invention relates to a method for reducing image noise in the context of capturing at least one radiation-based image of a region of interest using two different radiation spectra, in particular two different x-ray radiation spectra, comprising the following steps: capturing raw images of the region of interest using the two different radiation spectra with in each case mutually paired measured values; and to separate different materials in the region of interest, applying to the captured raw images at least one inversion operator with integrated noise filtering, said operator describing a transition from a measured value pair to an assigned reconstruction value pair.
摘要翻译：本发明涉及一种用于在使用两个不同的辐射光谱，特别是两个不同的X射线辐射光谱捕获感兴趣区域的至少一个基于辐射的图像的上下文中降低图像噪声的方法，包括以下步骤：使用两种不同辐射光谱的感兴趣区域的图像，在每种情况下彼此成对测量值; 并且在感兴趣区域中分离不同的材料，将具有集成噪声滤波的至少一个反演算子应用于所捕获的原始图像，所述算子描述从测量值对到分配的重建值对的转变。

60. 发明申请

US20090028290A1 Biplane X-ray system 有权
标题翻译：双平面X射线系统
公开(公告)号：US20090028290A1
公开(公告)日：2009-01-29
申请号：US12218359
申请日：2008-07-15
申请人： Albert Grebner , Klaus Klingenbeck-Regn , Winfried Lurz , Stefan Sattler , Manfred Schonborn
发明人： Albert Grebner , Klaus Klingenbeck-Regn , Winfried Lurz , Stefan Sattler , Manfred Schonborn
IPC分类号： A61B6/00
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.
摘要翻译：在双平面X射线系统中，使用机器人来移动至少一对，包括X射线辐射源和X射线检测器。机器人可以是带有X射线C臂的屈曲臂机器人。 X射线辐射源和X射线检测器也可以通过机器人手臂悬挂在房间的天花板上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式