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公开(公告)号：US08428221B2
公开(公告)日：2013-04-23
申请号：US12893189
申请日：2010-09-29
申请人： Jan Boese , Michael Maschke
发明人： Jan Boese , Michael Maschke
CPC分类号： H01J35/065 , A61B6/4007 , A61B6/4028 , A61B6/4441 , A61B6/4458 , A61B6/4464 , A61B6/548 , H01J2235/068
摘要： A medical x-ray acquisition system has an x-ray source and an x-ray detector, the x-ray source having at least one field emission radiator with at least one field emission cathode. The field emission cathode can be formed by a nanostructured material with carbon nanotubes.
摘要翻译： 医用x射线摄取系统具有x射线源和x射线检测器，该x射线源具有至少一个具有至少一个场发射阴极的场发射辐射器。 场发射阴极可以由具有碳纳米管的纳米结构材料形成。
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公开(公告)号：US08295434B2
公开(公告)日：2012-10-23
申请号：US12890775
申请日：2010-09-27
申请人： Jan Boese , Michael Maschke
发明人： Jan Boese , Michael Maschke
IPC分类号： G01N23/04
CPC分类号： H01J35/065 , A61B6/06 , A61B6/5282 , G21K1/025 , G21K2207/00 , H01J2235/062 , H01J2235/068
摘要： A method for recording an x-ray image with an x-ray imaging system having an x-ray source and an x-ray detector is provided. The x-ray source has a plurality of x-ray emitters arranged alongside one another. Each x-ray emitter is assigned to a part area of the x-ray detector. The x-ray beam generated by the x-ray emitter is collimated onto the assigned part area. A first x-ray emitter is activated for emitting a first x-ray beam onto a first part area and image data of the first part area is read out. Subsequently a further x-ray emitter for emitting a further x-ray beam onto a further part area of is activated and image data of the further part area is read out. The steps are repeated until image data for all part areas of the x-ray detector is read out. The read out image data is combined into an x-ray image.
摘要翻译： 提供了一种用具有X射线源和X射线检测器的X射线成像系统记录X射线图像的方法。 x射线源具有彼此并排布置的多个x射线发射器。 每个x射线发射器被分配到x射线检测器的一部分区域。 由x射线发射器产生的X射线束被准直到分配的部分区域。 第一x射线发射器被激活用于将第一x射线束发射到第一部分区域上，并且读出第一部分区域的图像数据。 随后，用于将另外的X射线束发射到另一部分区域上的另外的X射线发射器被激活，并且读出另外的部分区域的图像数据。 重复这些步骤，直到读出x射线检测器的所有部分区域的图像数据。 读出的图像数据被组合成X射线图像。
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公开(公告)号：US20080147086A1
公开(公告)日：2008-06-19
申请号：US11544846
申请日：2006-10-05
申请人： Marcus Pfister , Michael Maschke , Jan Boese , Norbert Rahn
发明人： Marcus Pfister , Michael Maschke , Jan Boese , Norbert Rahn
IPC分类号： A61B19/00
CPC分类号： A61B90/36 , A61B34/10 , A61B34/20 , A61B2034/2051 , A61B2090/364
摘要： Three-dimensional image datasets are used to assist in the visualization of an interventional procedure. The three-dimensional image datasets are registered to two-dimensional images acquired by a medical imaging device. A display device can display a fusion visualization of the three-dimensional image datasets and the two-dimensional image. A monitoring device can monitor the progress of a medical instrument used in the interventional procedure. A processor can incorporate the position of the medical instrument in the fusion visualization displayed by the display device.
摘要翻译： 三维图像数据集用于辅助介入程序的可视化。 将三维图像数据集登记到由医学成像装置获取的二维图像。 显示装置可以显示三维图像数据集和二维图像的融合可视化。 监测装置可以监测介入手术中使用的医疗仪器的进度。 处理器可以将医疗仪器的位置结合在由显示装置显示的融合可视化中。
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4.发明申请公开(公告)号：US20060058638A1
公开(公告)日：2006-03-16
申请号：US11222394
申请日：2005-09-08
IPC分类号： A61B5/05
CPC分类号： A61B6/504 , A61B5/055 , A61B6/032 , A61B6/507 , A61B6/541 , A61F2/07 , A61F2/90 , A61F2240/002
摘要： Method for the diagnosis and treatment of aortic aneurysms through representation of the affected area of the aorta by means of an imaging method and measurement of the image in order to produce a made-to-measure stent graft which is introduced into the aorta in the folded state and then expanded, a digital model of the aortic aneurysm being created from the images present as 3D volume data, from which digital model of the aortic aneurysm there is produced by means of iterative customizing software a digital model of the stent graft on the basis of which the stent graft is manufactured.
摘要翻译： 用于通过成像方法表示主动脉瘤的受影响区域并且对图像进行测量来诊断和治疗主动脉瘤的方法，以便产生将被测量的支架移植物引入到折叠的主动脉中 状态然后扩大，主动脉瘤的数字模型是从作为3D体积数据存在的图像创建的，其中主动脉瘤的数字模型通过迭代定制软件基于支架移植物的数字模型产生 其中制造了支架植入物。
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公开(公告)号：US08488737B2
公开(公告)日：2013-07-16
申请号：US12967297
申请日：2010-12-14
申请人： Jan Boese , Jens Fürst , Michael Maschke , Frank Sprenger
发明人： Jan Boese , Jens Fürst , Michael Maschke , Frank Sprenger
CPC分类号： A61B6/4233 , A61B6/4021 , A61B6/4441 , H01J2235/062
摘要： In order to achieve improved image quality in X-ray photographs, a medical X-ray imaging system, comprising a flat, planar X-ray source having a surface with X-ray focal points arranged adjacent to one another and an X-ray detector with a sensor surface, is provided. The X-ray source has a plurality of field emission guns with at least one field emission cathode and the surface with focal points of the X-ray source is larger in size than the sensor surface of the X-ray detector.
摘要翻译： 为了在X射线照片中实现改善的图像质量，医疗X射线成像系统包括平面X射线源，其具有彼此相邻布置的具有X射线焦点的表面和X射线检测器 提供传感器表面。 X射线源具有多个具有至少一个场发射阴极的场发射枪，并且具有X射线源的焦点的表面的尺寸大于X射线探测器的传感器表面。
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公开(公告)号：US20110170663A1
公开(公告)日：2011-07-14
申请号：US12967297
申请日：2010-12-14
申请人： Jan Boese , Jens Fürst , Michael Maschke , Frank Sprenger
发明人： Jan Boese , Jens Fürst , Michael Maschke , Frank Sprenger
CPC分类号： A61B6/4233 , A61B6/4021 , A61B6/4441 , H01J2235/062
摘要： In order to achieve improved image quality in X-ray photographs, a medical X-ray imaging system, comprising a flat, planar X-ray source having a surface with X-ray focal points arranged adjacent to one another and an X-ray detector with a sensor surface, is provided. The X-ray source has a plurality of field emission guns with at least one field emission cathode and the surface with focal points of the X-ray source is larger in size than the sensor surface of the X-ray detector.
摘要翻译： 为了在X射线照片中实现改善的图像质量，医疗X射线成像系统包括平面X射线源，其具有彼此相邻布置的具有X射线焦点的表面和X射线检测器 提供传感器表面。 X射线源具有多个具有至少一个场发射阴极的场发射枪，并且具有X射线源的焦点的表面的尺寸大于X射线探测器的传感器表面。
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公开(公告)号：US20110075814A1
公开(公告)日：2011-03-31
申请号：US12893189
申请日：2010-09-29
申请人： Jan Boese , Michael Maschke
发明人： Jan Boese , Michael Maschke
CPC分类号： H01J35/065 , A61B6/4007 , A61B6/4028 , A61B6/4441 , A61B6/4458 , A61B6/4464 , A61B6/548 , H01J2235/068
摘要： A medical x-ray acquisition system has an x-ray source and an x-ray detector, the x-ray source having at least one field emission radiator with at least one field emission cathode. The field emission cathode can be formed by a nanostructured material with carbon nanotubes.
摘要翻译： 医用x射线摄取系统具有x射线源和x射线检测器，该x射线源具有至少一个具有至少一个场发射阴极的场发射辐射器。 场发射阴极可以由具有碳纳米管的纳米结构材料形成。
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公开(公告)号：US20110075804A1
公开(公告)日：2011-03-31
申请号：US12890775
申请日：2010-09-27
申请人： Jan Boese , Michael Maschke
发明人： Jan Boese , Michael Maschke
IPC分类号： G01N23/04
CPC分类号： H01J35/065 , A61B6/06 , A61B6/5282 , G21K1/025 , G21K2207/00 , H01J2235/062 , H01J2235/068
摘要： A method for recording an x-ray image with an x-ray imaging system having an x-ray source and an x-ray detector is provided. The x-ray source has a plurality of x-ray emitters arranged alongside one another. Each x-ray emitter is assigned to a part area of the x-ray detector. The x-ray beam generated by the x-ray emitter is collimated onto the assigned part area. A first x-ray emitter is activated for emitting a first x-ray beam onto a first part area and image data of the first part area is read out. Subsequently a further x-ray emitter for emitting a further x-ray beam onto a further part area of is activated and image data of the further part area is read out. The steps are repeated until image data for all part areas of the x-ray detector is read out. The read out image data is combined into an x-ray image.
摘要翻译： 提供了一种用具有X射线源和X射线检测器的X射线成像系统记录X射线图像的方法。 x射线源具有彼此并排布置的多个x射线发射器。 每个x射线发射器被分配到x射线检测器的一部分区域。 由x射线发射器产生的X射线束被准直到分配的部分区域。 第一x射线发射器被激活用于将第一x射线束发射到第一部分区域上，并且读出第一部分区域的图像数据。 随后，用于将另外的X射线束发射到另一部分区域上的另外的X射线发射器被激活，并且读出另外的部分区域的图像数据。 重复这些步骤，直到读出x射线检测器的所有部分区域的图像数据。 读出的图像数据被组合成X射线图像。
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公开(公告)号：US20110075794A1
公开(公告)日：2011-03-31
申请号：US12890779
申请日：2010-09-27
申请人： Jan Boese , Frank Dennerlein , Benno Heigl , Holger Kunze , Michael Maschke
发明人： Jan Boese , Frank Dennerlein , Benno Heigl , Holger Kunze , Michael Maschke
IPC分类号： A61B6/03
摘要： A method is provided for quickly and simply generating a three-dimensional tomographic x-ray imaging. Tomosynthetic projection images are recorded from different recording angles along a tomosynthetic scanning path and three-dimensional image data is reconstructed from the tomosynthetic projection images. The tomosynthetic projection images are recorded by a tomosynthetic x-ray device with a plurality of x-ray sources arranged on a holder at a distance from one another. Each projection image is recorded by a different x-ray source being fixed in one place during recording the tomosynthetic projection images.
摘要翻译： 提供了一种用于快速简单地生成三维断层X射线成像的方法。 从断层合成扫描路径记录不同记录角度的神经合成投影图像，并从断层合成投影图像重建三维图像数据。 断层合成投影图像由具有多个X射线源的断层合成X射线装置记录，所述x射线源彼此间隔一定距离地布置在保持器上。 在记录断层合成投影图像期间，通过将不同的X射线源固定在一个位置来记录每个投影图像。
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公开(公告)号：US08094773B2
公开(公告)日：2012-01-10
申请号：US12890779
申请日：2010-09-27
申请人： Jan Boese , Frank Dennerlein , Benno Heigl , Holger Kunze , Michael Maschke
发明人： Jan Boese , Frank Dennerlein , Benno Heigl , Holger Kunze , Michael Maschke
IPC分类号： A61B6/00
摘要： A method is provided for quickly and simply generating a three-dimensional tomographic x-ray imaging. Tomosynthetic projection images are recorded from different recording angles along a tomosynthetic scanning path and three-dimensional image data is reconstructed from the tomosynthetic projection images. The tomosynthetic projection images are recorded by a tomosynthetic x-ray device with a plurality of x-ray sources arranged on a holder at a distance from one another. Each projection image is recorded by a different x-ray source being fixed in one place during recording the tomosynthetic projection images.
摘要翻译： 提供了一种用于快速简单地生成三维断层X射线成像的方法。 从断层合成扫描路径记录不同记录角度的神经合成投影图像，并从断层合成投影图像重建三维图像数据。 断层合成投影图像由具有多个X射线源的断层合成X射线装置记录，所述x射线源彼此间隔一定距离地布置在保持器上。 在记录断层合成投影图像期间，通过将不同的X射线源固定在一个位置来记录每个投影图像。
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