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1. 发明申请

US20110013747A1 Method for Operating an X-Ray Image Recording Device Having a Moveable X-Ray Detector on the X-Ray C-Arm 有权
标题翻译：用于操作在X射线C臂上具有可移动X射线检测器的X射线图像记录装置的方法
公开(公告)号：US20110013747A1
公开(公告)日：2011-01-20
申请号：US12836653
申请日：2010-07-15
申请人： Rosemarie Banckwitz , Philipp Bernhardt , Johannes Rieber
发明人： Rosemarie Banckwitz , Philipp Bernhardt , Johannes Rieber
IPC分类号： H05G1/64
CPC分类号： A61B6/504 , A61B6/4233 , A61B6/4441 , A61B6/587
摘要： A method for operating an x-ray image recording device having a movable x-ray detector on an-x-ray c-arm is provided. The x-ray C-arm supports an x-ray source and the x-ray detector which can be moved in the direction of the x-ray source. A variable is calculated which specifies the image quality of an x-ray image to be obtained in a position of the x-ray C-arm in a position of the x-ray detector and/or specifies the exposure dose of an operating person. A measure is taken as a function of the variable which results in a movement of the x-ray detector by the operating person and/or by an automatic movement. X-ray images are recorded in positions of the x-ray detector in which the image quality and/or the exposure dose of an operating person are optimal.
摘要翻译：提供了一种在x射线c臂上操作具有可移动X射线检测器的X射线图像记录装置的方法。 X射线C臂支撑X射线源和可以在x射线源的方向上移动的x射线检测器。计算出在X射线检测器的位置处的X射线C臂的位置中获得的x射线图像的图像质量和/或指定操作者的曝光剂量的变量。作为变量的函数的度量，其导致操作者的X射线检测器的移动和/或通过自动运动。 X射线图像被记录在x射线检测器的位置，其中操作人员的图像质量和/或曝光剂量是最佳的。

2. 发明授权

US08457375B2 Visualization method and imaging system 有权
标题翻译：可视化方法和成像系统
公开(公告)号：US08457375B2
公开(公告)日：2013-06-04
申请号：US12888523
申请日：2010-09-23
申请人： Johannes Rieber , Markus Rossmeier
发明人： Johannes Rieber , Markus Rossmeier
IPC分类号： G06K9/00
CPC分类号： G06T19/00 , A61B6/4458 , A61B90/37 , A61B2034/2065 , A61B2090/364 , A61B2090/376 , G06T7/73 , G06T2207/10121 , G06T2207/20212 , G06T2207/30021 , G06T2207/30101
摘要： A method is provided for visualization of hollow organs of a patient. An x-ray image dataset of the hollow organ is recorded and registered. A number of individual x-ray images are recorded during a movement of an instrument with a data capture unit through the hollow organ, with each individual x-ray image featuring time information. Datasets of a data capture unit of an instrument is recorded during the movement of the instrument, with each dataset featuring time information. Position of the instrument is determined based on the individual x-ray images by an image recognition algorithm. The datasets of the data capture unit and the position of the instrument is spatially assigned based on the time information of the datasets of the data capture unit and the individual x-ray images. The datasets of the data capture unit is jointly displayed with the x-ray image dataset.
摘要翻译：提供了一种用于可视化患者中空器官的方法。记录并记录中空器官的x射线图像数据集。在具有数据采集单元的仪器通过空心器官运动期间记录多个单独的X射线图像，每个单独的X射线图像具有时间信息。在仪器移动期间记录仪器的数据采集单元的数据集，每个数据集都具有时间信息。通过图像识别算法基于各个X射线图像来确定仪器的位置。基于数据采集单元和各个X射线图像的数据集的时间信息，数据采集单元的数据集和仪器的位置被空间地分配。数据采集单元的数据集与x射线图像数据集共同显示。

3. 发明申请

US20140294149A1 Image Support 审中-公开
标题翻译：图像支持
公开(公告)号：US20140294149A1
公开(公告)日：2014-10-02
申请号：US14227832
申请日：2014-03-27
申请人： Johannes Rieber , Markus Roßmeier
发明人： Johannes Rieber , Markus Roßmeier
IPC分类号： G06T7/00 , G06T3/40 , G01N23/04 , G06T11/60
CPC分类号： G06T7/0012 , G06T7/70 , G06T2207/10116 , G06T2207/20221 , G06T2207/30021 , G06T2207/30101
摘要： A method includes x-ray image recording of a sequence of overview images of a guidewire during movement of the guidewire through an occlusion, and continuously updated determining of the position of the guidewire using an image recognition algorithm from the overview images. The method also includes continuously updated determining of the position of a tip of the guidewire using a further image recognition algorithm from the overview images, and determining a sequence of zoom images from the sequence of overview images. The zoom images, based on the position determination of the tip of the guidewire, show a cutout with the tip that is enlarged from the overview x-ray images. The method also includes automatic real-time display of at least one overview image with a displayed guidewire in each instance together with at least one zoom image with a displayed tip of the guidewire on a display unit.
摘要翻译：一种方法包括在通过遮挡的导丝运动期间引导线的一系列概览图像的X射线图像记录，以及使用来自概览图像的图像识别算法来连续更新确定导丝的位置。该方法还包括使用来自概览图像的另外的图像识别算法来连续更新确定导丝末端的位置，以及从概览图像序列确定缩放图像序列。基于导丝的尖端的位置确定的变焦图像示出了具有从概述x射线图像放大的尖端的切口。该方法还包括在每个实例中与显示的导丝一起自动实时显示至少一个概览图像，以及在显示单元上具有至少一个具有引导线的显示尖端的缩放图像。

4. 发明申请

US20110075912A1 Visualization Method and Imaging System 有权
标题翻译：可视化方法和成像系统
公开(公告)号：US20110075912A1
公开(公告)日：2011-03-31
申请号：US12888523
申请日：2010-09-23
申请人： Johannes Rieber , Markus Rossmeier
发明人： Johannes Rieber , Markus Rossmeier
IPC分类号： G06K9/00
CPC分类号： G06T19/00 , A61B6/4458 , A61B90/37 , A61B2034/2065 , A61B2090/364 , A61B2090/376 , G06T7/73 , G06T2207/10121 , G06T2207/20212 , G06T2207/30021 , G06T2207/30101
摘要： A method is provided for visualization of hollow organs of a patient. An x-ray image dataset of the hollow organ is recorded and registered. A number of individual x-ray images are recorded during a movement of an instrument with a data capture unit through the hollow organ, with each individual x-ray image featuring time information. Datasets of a data capture unit of an instrument is recorded during the movement of the instrument, with each dataset featuring time information. Position of the instrument is determined based on the individual x-ray images by an image recognition algorithm. The datasets of the data capture unit and the position of the instrument is spatially assigned based on the time information of the datasets of the data capture unit and the individual x-ray images. The datasets of the data capture unit is jointly displayed with the x-ray image dataset.
摘要翻译：提供了一种用于可视化患者中空器官的方法。记录并记录中空器官的x射线图像数据集。在具有数据采集单元的仪器通过空心器官运动期间记录多个单独的X射线图像，每个单独的X射线图像具有时间信息。在仪器移动期间记录仪器的数据采集单元的数据集，每个数据集都具有时间信息。通过图像识别算法基于各个X射线图像来确定仪器的位置。基于数据采集单元和各个X射线图像的数据集的时间信息，数据采集单元的数据集和仪器的位置被空间地分配。数据采集单元的数据集与x射线图像数据集共同显示。

5. 发明授权

US08213574B2 Method for operating an x-ray image recording device having a moveable x-ray detector on the x-ray C-arm 有权
标题翻译：用于在x射线C臂上操作具有可移动X射线检测器的X射线图像记录装置的方法
公开(公告)号：US08213574B2
公开(公告)日：2012-07-03
申请号：US12836653
申请日：2010-07-15
申请人： Rosemarie Banckwitz , Philipp Bernhardt , Johannes Rieber
发明人： Rosemarie Banckwitz , Philipp Bernhardt , Johannes Rieber
IPC分类号： H05G1/64
CPC分类号： A61B6/504 , A61B6/4233 , A61B6/4441 , A61B6/587
摘要： A method for operating an x-ray image recording device having a movable x-ray detector on an-x-ray c-arm is provided. The x-ray C-arm supports an x-ray source and the x-ray detector which can be moved in the direction of the x-ray source. A variable is calculated which specifies the image quality of an x-ray image to be obtained in a position of the x-ray C-arm in a position of the x-ray detector and/or specifies the exposure dose of an operating person. A measure is taken as a function of the variable which results in a movement of the x-ray detector by the operating person and/or by an automatic movement. X-ray images are recorded in positions of the x-ray detector in which the image quality and/or the exposure dose of an operating person are optimal.
摘要翻译：提供了一种在x射线c臂上操作具有可移动X射线检测器的X射线图像记录装置的方法。 X射线C臂支撑X射线源和可以在x射线源的方向上移动的x射线检测器。计算出在X射线检测器的位置处的X射线C臂的位置中获得的x射线图像的图像质量和/或指定操作者的曝光剂量的变量。作为变量的函数的度量，其导致操作者的X射线检测器的移动和/或通过自动运动。 X射线图像被记录在x射线检测器的位置，其中操作人员的图像质量和/或曝光剂量是最佳的。

6. 发明申请

US20070060995A1 Workflow for cardiovascular intervention 审中-公开
标题翻译：心血管介入工作流程
公开(公告)号：US20070060995A1
公开(公告)日：2007-03-15
申请号：US11208188
申请日：2005-08-19
申请人： Oliver Meissner , Johannes Rieber , Thomas Redel
发明人： Oliver Meissner , Johannes Rieber , Thomas Redel
IPC分类号： A61F2/06
CPC分类号： A61M25/10 , A61B5/0066 , A61B5/0084 , A61B8/12 , A61F2/958
摘要： A method is provided for a workflow for cardiovascular intervention that provides online monitoring and therapy control of the procedure. A series of steps are provided utilizing an imaging technology in combination with a therapeutic device to optimize the reliability of the treatment and minimize the negative effects on the patient. In generally, the method steps include: positioning the therapeutic device, performing the therapeutic procedure while imaging the therapeutic device, providing a low pressure inflation of the therapeutic device, imaging the results of the therapeutic procedure, and assessing the result of the therapeutic procedure. If the assessment reveals that the therapeutic procedure result is not optimal, the therapeutic procedure is performed again and the steps thereafter are performed again.
摘要翻译：为心血管介入工作流程提供了一种方法，提供在线监测和治疗过程控制。利用成像技术与治疗装置组合来提供一系列步骤，以优化治疗的可靠性并最小化对患者的负面影响。通常，方法步骤包括：定位治疗装置，在对治疗装置进行成像的同时执行治疗过程，提供治疗装置的低压充气，成像治疗过程的结果，以及评估治疗过程的结果。如果评估显示治疗程序结果不是最佳的，则再次进行治疗程序，然后再次执行其后的步骤。

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