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    Method for operating an x-ray computer tomograph
    2.
    发明申请
    Method for operating an x-ray computer tomograph 失效
    X射线计算机断层扫描仪的操作方法

    公开(公告)号：US20070165771A1

    公开(公告)日：2007-07-19

    申请号：US11642891

    申请日：2006-12-21

    申请人： Gabriel Haras ,  Peter Aulbach

    发明人： Gabriel Haras ,  Peter Aulbach

    IPC分类号： H05G1/60 ,  A61B6/00 ,  G01N23/00 ,  G21K1/12

    CPC分类号： A61B6/032 ,  A61B6/027 ,  A61B6/4233 ,  A61B6/463 ,  A61B6/466 ,  A61B6/481 ,  A61B6/504

    摘要： A selectable mode of operation is disclosed for an X-ray computer tomograph for producing angiographical images. A patient accommodated on a couch is not moved relative to the measuring system in the z-direction, the entire area to be examined is irradiated at a prescribed first angle of rotation of the measuring system, and the X-ray radiation emerging from the area to be examined is detected isochronously using a matrix detector.

    摘要翻译： 公开了用于产生血管造影图像的X射线计算机断层摄影机的可选操作模式。 容纳在沙发上的患者在z方向上相对于测量系统不移动，将被检查的整个区域以规定的测量系统的第一旋转角照射，并且从该区域出射的X射线辐射 使用矩阵检测器等时检测被检查。

    Computed tomography unit and method for a computed tomography unit having at least one marking device for the positionally accurate marking of an intervention position by way of a laser beam on an object to be examined
    3.
    发明申请
    Computed tomography unit and method for a computed tomography unit having at least one marking device for the positionally accurate marking of an intervention position by way of a laser beam on an object to be examined 有权
    用于计算机断层摄影单元的计算机断层摄影单元和方法具有至少一个标记装置，用于通过激光束在被检查物体上对介入位置的位置精确标记

    公开(公告)号：US20070036274A1

    公开(公告)日：2007-02-15

    申请号：US11476116

    申请日：2006-06-28

    申请人： Gabriel Haras ,  Peter Aulbach

    发明人： Gabriel Haras ,  Peter Aulbach

    IPC分类号： A61B6/08 ,  A61B5/05

    CPC分类号： A61B6/032 ,  A61B6/488 ,  A61B90/11 ,  A61B2090/3937

    摘要： A computed tomography unit and a method are disclosed, for a computed tomography unit having at least one marking device for the positionally accurate marking of an intervention position by way of a laser beam on an object to be examined. The at least one marking device is assigned to a rotary frame of the computed tomography unit and is arranged directly in a recording plane of a recording system. As such, a positionally accurate marking of an intervention position with the aid of simple devices/methods is possible without a large numerical outlay, particularly even during operation of the computed tomography unit, that is say during a rotational movement of the rotary frame.

    摘要翻译： 公开了一种用于计算机断层摄影单元的计算机断层摄影单元，该计算机断层摄影单元具有至少一个标记装置，用于通过激光束对待检查对象进行位置精确标记干预位置。 所述至少一个标记装置被分配给所述计算机断层摄影单元的旋转框架，并且直接布置在记录系统的记录平面中。 因此，借助于简单的装置/方法，可以在没有大的数值支出的情况下，特别是甚至在计算机断层摄影装置的操作期间，即在旋转框架的旋转运动期间，能够对介入位置进行位置精确的标记。

    Method, tomography system and image processing system for displaying tomographic records of a patient
    4.
    发明授权
    Method, tomography system and image processing system for displaying tomographic records of a patient 有权
    方法，断层摄影系统和图像处理系统，用于显示患者的断层摄影记录

    公开(公告)号：US07822170B2

    公开(公告)日：2010-10-26

    申请号：US12153484

    申请日：2008-05-20

    申请人： Gabriel Haras ,  Peter Aulbach ,  Dieter Böing

    发明人： Gabriel Haras ,  Peter Aulbach ,  Dieter Böing

    IPC分类号： A61B6/03

    CPC分类号： A61B6/032 ,  A61B5/055 ,  A61B6/461 ,  A61B6/5223 ,  A61B6/5247 ,  G06F19/00

    摘要： A method and a tomographic system are disclosed for displaying tomographic records of a patient. In at least one embodiment, the method includes scanning the patient with the aid of a tomographic system having one system axis, determining at least one topogram, calculating three-dimensional image data records including a multiplicity of slice images on a plane or volume data records, and outputting at least one slice image of the patient. In at least one embodiment, the orientation of individual body zones relative to the system axis of the tomographic system is automatically determined from the at least one topogram, and slice images of the body zones are calculated from the three-dimensional image data records, the slice planes of which are at a defined solid angle to the previously determined orientation of the scanned body zones.

    摘要翻译： 公开了用于显示患者的断层摄影记录的方法和断层摄影系统。 在至少一个实施例中，该方法包括借助于具有一个系统轴的断层摄影系统来扫描患者，确定至少一个地形图，计算包括平面上的多个切片图像的三维图像数据记录或体积数据记录 并且输出患者的至少一个切片图像。 在至少一个实施例中，各个身体区域相对于断层摄影系统的系统轴线的取向由至少一个地图自动确定，并且根据三维图像数据记录计算身体区域的切片图像， 其切片平面与先前确定的扫描体区域的取向成立定角度。

    Method for operating an X-ray computer tomograph
    5.
    发明授权
    Method for operating an X-ray computer tomograph 失效
    X线计算机断层扫描仪的操作方法

    公开(公告)号：US07573980B2

    公开(公告)日：2009-08-11

    申请号：US11642891

    申请日：2006-12-21

    申请人： Gabriel Haras ,  Peter Aulbach

    发明人： Gabriel Haras ,  Peter Aulbach

    IPC分类号： H05G1/58 ,  A61B6/03

    CPC分类号： A61B6/032 ,  A61B6/027 ,  A61B6/4233 ,  A61B6/463 ,  A61B6/466 ,  A61B6/481 ,  A61B6/504

    摘要： A selectable mode of operation is disclosed for an X-ray computer tomograph for producing angiographical images. A patient accommodated on a couch is not moved relative to the measuring system in the z-direction, the entire area to be examined is irradiated at a prescribed first angle of rotation of the measuring system, and the X-ray radiation emerging from the area to be examined is detected isochronously using a matrix detector.

    摘要翻译： 公开了用于产生血管造影图像的X射线计算机断层摄影机的可选操作模式。 容纳在沙发上的患者在z方向上相对于测量系统不移动，将被检查的整个区域以规定的测量系统的第一旋转角照射，并且从该区域出射的X射线辐射 使用矩阵检测器等时检测被检查。

    Method, tomography system and image processing system for displaying tomographic records of a patient
    6.
    发明申请
    Method, tomography system and image processing system for displaying tomographic records of a patient 有权
    方法，断层摄影系统和图像处理系统，用于显示患者的断层摄影记录

    公开(公告)号：US20080292048A1

    公开(公告)日：2008-11-27

    申请号：US12153484

    申请日：2008-05-20

    申请人： Gabriel Haras ,  Peter Aulbach ,  Dieter Boing

    发明人： Gabriel Haras ,  Peter Aulbach ,  Dieter Boing

    IPC分类号： A61B6/04

    CPC分类号： A61B6/032 ,  A61B5/055 ,  A61B6/461 ,  A61B6/5223 ,  A61B6/5247 ,  G06F19/00

    摘要： A method and a tomographic system are disclosed for displaying tomographic records of a patient. In at least one embodiment, the method includes scanning the patient with the aid of a tomographic system having one system axis, determining at least one topogram, calculating three-dimensional image data records including a multiplicity of slice images on a plane or volume data records, and outputting at least one slice image of the patient. In at least one embodiment, the orientation of individual body zones relative to the system axis of the tomographic system is automatically determined from the at least one topogram, and slice images of the body zones are calculated from the three-dimensional image data records, the slice planes of which are at a defined solid angle to the previously determined orientation of the scanned body zones.

    摘要翻译： 公开了用于显示患者的断层摄影记录的方法和断层摄影系统。 在至少一个实施例中，该方法包括借助于具有一个系统轴的断层摄影系统来扫描患者，确定至少一个地形图，计算包括平面上的多个切片图像的三维图像数据记录或体积数据记录 并且输出患者的至少一个切片图像。 在至少一个实施例中，各个身体区域相对于断层摄影系统的系统轴线的取向由至少一个地图自动确定，并且根据三维图像数据记录计算身体区域的切片图像， 其切片平面与先前确定的扫描体区域的取向成立定角度。

    Computed tomography unit and method for a computed tomography unit having at least one marking device for the positionally accurate marking of an intervention position by way of a laser beam on an object to be examined
    8.
    发明授权
    Computed tomography unit and method for a computed tomography unit having at least one marking device for the positionally accurate marking of an intervention position by way of a laser beam on an object to be examined 有权
    用于计算机断层摄影单元的计算机断层摄影单元和方法具有至少一个标记装置，用于通过激光束在被检查物体上对介入位置的位置精确标记

    公开(公告)号：US07798709B2

    公开(公告)日：2010-09-21

    申请号：US11476116

    申请日：2006-06-28

    申请人： Gabriel Haras ,  Peter Aulbach

    发明人： Gabriel Haras ,  Peter Aulbach

    IPC分类号： A61B6/08

    CPC分类号： A61B6/032 ,  A61B6/488 ,  A61B90/11 ,  A61B2090/3937

    摘要： A computed tomography unit and a method are disclosed, for a computed tomography unit having at least one marking device for the positionally accurate marking of an intervention position by way of a laser beam on an object to be examined. The at least one marking device is assigned to a rotary frame of the computed tomography unit and is arranged directly in a recording plane of a recording system. As such, a positionally accurate marking of an intervention position with the aid of simple devices/methods is possible without a large numerical outlay, particularly even during operation of the computed tomography unit, that is say during a rotational movement of the rotary frame.

    摘要翻译： 公开了一种用于计算机断层摄影单元的计算机断层摄影单元，该计算机断层摄影单元具有至少一个标记装置，用于通过激光束对待检查对象进行位置精确标记干预位置。 所述至少一个标记装置被分配给所述计算机断层摄影单元的旋转框架，并且直接布置在记录系统的记录平面中。 因此，借助于简单的装置/方法，可以在没有大的数值支出的情况下，特别是甚至在计算机断层摄影装置的操作期间，即在旋转框架的旋转运动期间，能够对介入位置进行位置精确的标记。

    Method and device for identifying and assigning coronary calcification to a coronary vessel and computer program product
    9.
    发明授权
    Method and device for identifying and assigning coronary calcification to a coronary vessel and computer program product 有权
    用于识别和分配冠状动脉钙化的冠状动脉血管和计算机程序产品的方法和装置

    公开(公告)号：US08938106B2

    公开(公告)日：2015-01-20

    申请号：US12945920

    申请日：2010-11-15

    申请人： Peter Aulbach ,  Matthias Niethammer

    发明人： Peter Aulbach ,  Matthias Niethammer

    IPC分类号： G06K9/00 ,  A61B6/00 ,  G06T7/00 ,  A61B6/03

    CPC分类号： A61B6/503 ,  A61B6/032 ,  A61B6/504 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/136 ,  G06T7/187 ,  G06T2207/10081 ,  G06T2207/30048 ,  G06T2207/30101

    摘要： A method and a device are disclosed for identifying and assigning coronary calcification to at least one coronary vessel of a heart in a patient. In at least one embodiment, coronary calcification is identified on the basis of a 3D image data record of the heart in the patient, which data record was generated by an imaging instrument without contrast agent being administered; at least one 3D model of the profile of the coronary vessels in a human is provided; and wherein the identified coronary calcification in the patient is assigned to at least one coronary vessel of the at least one 3D model of the profile of the coronary vessels in a human. At least one embodiment moreover relates to a computer program product, having a computer program that is stored on a medium that can be read by a computational unit, for carrying out the method for identifying and assigning coronary calcification when the computer program is loaded into the computational unit.

    摘要翻译： 公开了用于将冠状动脉钙化识别并分配给患者心脏的至少一个冠状血管的方法和装置。 在至少一个实施例中，基于患者心脏的3D图像数据记录来识别冠状动脉钙化，该数据记录由没有施用造影剂的成像仪产生; 提供了人类冠状血管的轮廓的至少一个3D模型; 并且其中将所述患者中的所述冠状动脉钙化分配给人的冠状血管的轮廓的所述至少一个3D模型的至少一个冠状血管。 此外，至少一个实施例涉及一种计算机程序产品，其具有存储在可由计算单元读取的介质上的计算机程序，用于在计算机程序加载到计算机程序中时执行用于识别和分配冠状动脉钙化的方法 计算单位。

    DEVICE AND METHOD FOR PLANNING AN ENDOVASCULAR PROCEDURE WITH A MEDICAL INSTRUMENT
    10.
    发明申请
    DEVICE AND METHOD FOR PLANNING AN ENDOVASCULAR PROCEDURE WITH A MEDICAL INSTRUMENT 审中-公开
    用医学仪器计划内镜手术的装置和方法

    公开(公告)号：US20120296620A1

    公开(公告)日：2012-11-22

    申请号：US13472739

    申请日：2012-05-16

    申请人： Peter Aulbach

    发明人： Peter Aulbach

    IPC分类号： G06G7/60

    CPC分类号： G06T7/0012 ,  A61B34/10 ,  A61B2017/00243 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20101 ,  G06T2207/30021 ,  G06T2207/30101 ,  G06T2207/30172 ,  G16H40/63

    摘要： A device and a method for planning an endovascular procedure are proposed. A medical instrument, particularly a catheter, is introduced into a vessel and is guided to its place of application via the vessel. Vessel diameters and bend radiuses along a plotted vessel course are automatically determined from the volume data set of the medical imaging and compared with a maximum diameter and minimum bend radius of the medical instrument planned for use. Points or regions within the plotted vessel course which have too low a vessel diameter or bend radius are subsequently highlighted in color in an image display of the vascular tree or vessel course. The user immediately detects critical areas and can if necessary change his or her plan or resort to an instrument with different geometric data. The method and the device make planning the endovascular procedure possible even for inexperienced users.

    摘要翻译： 提出了一种用于规划血管内手术的装置和方法。 将医疗仪器，特别是导管引入容器中，并通过容器被引导到其施用位置。 根据医学成像的体积数据集自动确定沿着绘制的血管进程的血管直径和弯曲半径，并与计划使用的医疗器械的最大直径和最小弯曲半径进行比较。 随后在血管树或血管路径的图像显示中以颜色突出显示血管管道过程中血管直径或弯曲半径太低的点或区域。 用户立即检测到关键区域，如果需要，可以更改他或她的计划或使用具有不同几何数据的仪器。 该方法和设备使得即使对于经验不足的用户也可以规划血管内手术。