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1. 发明申请

US20080125649A1 Automatic object tracking in a region of interest 审中-公开
标题翻译：在感兴趣的区域中自动对象跟踪
公开(公告)号：US20080125649A1
公开(公告)日：2008-05-29
申请号：US11522594
申请日：2006-09-18
申请人： Andreas Meyer , Winfried Lurz , Anton Nekovar
发明人： Andreas Meyer , Winfried Lurz , Anton Nekovar
IPC分类号： H05G1/02
CPC分类号： A61B6/481 , A61B5/061 , A61B6/0457 , A61B6/12 , A61B6/4441 , A61B6/4464 , A61B6/504 , A61B6/547
摘要： A medical treatment system is described having an imaging device and a patient examination table. At least one of the imaging device or the patient table has a motorized or hydraulic mechanism for moving the imaging device and the patient examination table relative to each other. A processor tracks the position of a catheter or a bolus of contrast enhancing material so that the catheter or bolus is maintained within the field of view of the imaging system, or within the displayed image where the images have been previously obtained. The position of the catheter may be determined by image analysis or magnetic or acoustic means, and the position of the bolus may be obtained by image analysis.
摘要翻译：描述了具有成像装置和患者检查台的医疗系统。成像装置或患者台中的至少一个具有用于相对于彼此移动成像装置和患者检查台的电动或液压机构。处理器跟踪导管或大量对比度增强材料的位置，使得导管或推注维持在成像系统的视野内，或者在预先获得图像的显示图像内。导管的位置可以通过图像分析或磁性或声学手段来确定，并且可以通过图像分析获得推注的位置。

2. 发明申请

US20100114289A1 Method and associated device for positioning a stent deployed to support a vessel 有权
标题翻译：用于定位展开用于支撑血管的支架的方法和相关装置
公开(公告)号：US20100114289A1
公开(公告)日：2010-05-06
申请号：US12075442
申请日：2008-03-11
申请人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
发明人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
IPC分类号： A61F2/82
CPC分类号： A61F2/95 , A61B5/0452 , A61B6/541 , A61F2/958
摘要： A method for positioning a stent able to be deployed to support a vessel in a blood vessel, especially in the cardiology, with the stent after its provisional placement in a not yet deployed state in an area intended for the support of the vessel, being at least partly automatically deployed as a function of at least one triggering signal for final positioning in the blood vessel.
摘要翻译：一种用于定位支架的方法，所述支架能够展开以支撑血管，特别是在心脏病学中的血管，其中支架在临时放置在尚未部署状态之后，位于用于支撑血管的区域中，处于至少部分地自动部署为至少一个用于血管中最终定位的触发信号的功能。

3. 发明授权

US5559850A X-ray diagnostics installation 失效
标题翻译： X光诊断安装
公开(公告)号：US5559850A
公开(公告)日：1996-09-24
申请号：US541118
申请日：1995-10-11
申请人： Anton Nekovar , Andreas Meyer
发明人： Anton Nekovar , Andreas Meyer
IPC分类号： H04N5/32 , H05G1/60 , H05G1/64
CPC分类号： H04N5/32 , H05G1/60
摘要： An x-ray diagnostics installation has an x-ray generator, an x-ray tube and an x-ray image intensifier to which a video camera with a CCD image sensor is coupled. The video camera includes a control generator that is connected to a control output of the x-ray generator and to the CCD image sensor, and controls the latter such that the read-out clock is interrupted synchronously with the video clock on the basis of a signal supplied by the x-ray generator.
摘要翻译： x射线诊断装置具有x射线发生器，x射线管和x射线图像增强器，与CCD图像传感器相连的摄像机被耦合到该X射线管。视频摄像机包括控制发生器，其连接到X射线发生器和CCD图像传感器的控制输出，并且控制发光器，使得读出时钟基于视频时钟与视频时钟同步地中断由x射线发生器提供的信号。

4. 发明申请

US20050187424A1 Apparatus for directing a magnetic element in a body of a patient 审中-公开
标题翻译：用于将磁性元件引导至患者体内的装置
公开(公告)号：US20050187424A1
公开(公告)日：2005-08-25
申请号：US10997166
申请日：2004-11-24
申请人： Klaus Hambuchen , Bevil Hogg , Reinmar Killmann , Andreas Meyer , Anton Nekovar
发明人： Klaus Hambuchen , Bevil Hogg , Reinmar Killmann , Andreas Meyer , Anton Nekovar
IPC分类号： A61B6/12 , A61B19/00 , A61M25/01 , A61N2/00
CPC分类号： A61B34/73 , A61B6/4464 , A61B34/70 , A61B90/10 , A61B2034/732
摘要： An Apparatus for directing a magnetic element in a body (17) of a patient comprises a pair of directing magnet pods (11, 12) movable in relation to each other and attached to opposite ends (10) of an arm (2, 20) which extends in a circumferential direction (4, 22) around a support (5) of the patient and which is movable in a circumferential direction (4, 22) and pivotable around a radial axis (8, 24) with respect to the support of the patient.
摘要翻译：用于将磁性元件引导到患者的身体（17）中的装置包括一对相对于彼此可移动并连接到臂（2,20）的相对端（10）的导向磁体盒（11,12）其围绕患者的支撑件（5）围绕圆周方向（4,22）延伸并且可沿圆周方向（4,22）移动，并且可围绕径向轴线（8,24）相对于支撑件患者。

5. 发明授权

US08663300B2 Method and associated device for positioning a stent deployed to support a vessel 有权
标题翻译：用于定位展开用于支撑血管的支架的方法和相关装置
公开(公告)号：US08663300B2
公开(公告)日：2014-03-04
申请号：US12075442
申请日：2008-03-11
申请人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
发明人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61B5/0452 , A61B6/541 , A61F2/958
摘要： A method for positioning a stent able to be deployed to support a vessel in a blood vessel, especially in the cardiology, with the stent after its provisional placement in a not yet deployed state in an area intended for the support of the vessel, being at least partly automatically deployed as a function of at least one triggering signal for final positioning in the blood vessel.
摘要翻译：一种用于定位支架的方法，所述支架能够展开以支撑血管，特别是在心脏病学中的血管，其中支架在临时放置在尚未部署状态之后，位于用于支撑血管的区域中，处于至少部分地自动部署为至少一个用于血管中最终定位的触发信号的功能。

6. 发明授权

US07599472B2 Method, x-ray tube and imaging system for adjusting the position of the x-ray tube focus 有权
标题翻译：方法，x射线管和成像系统，用于调整x射线管焦点的位置
公开(公告)号：US07599472B2
公开(公告)日：2009-10-06
申请号：US11863518
申请日：2007-09-28
申请人： Jens Bernhardt , Andreas Meyer , Anton Nekovar
发明人： Jens Bernhardt , Andreas Meyer , Anton Nekovar
IPC分类号： H01J35/30
CPC分类号： A61B6/08 , A61B6/06 , A61B6/4021 , A61B6/586 , A61B6/587 , A61B34/70 , A61B34/73 , A61B2090/376 , H01J35/14 , H05G1/52
摘要： In order to reduce the influence of magnetic interference fields on the position of an x-ray focus of an x-ray tube, the deviation of a current focus position from a target focus position or of a measurement value proportional to the deviation is determined, the focus position by reducing the deviation of the current focus position from the target focus position, or the measurement value proportional to the deviation, on the basis of the determined deviation or the determined measurement value proportional to the deviation. The deviation of the current focus position from the target focus position or the measurement value proportional to the deviation is regulated to a value of essentially zero via repeated determination and correction.
摘要翻译：为了减小磁干扰场对X射线管的X射线焦点的位置的影响，确定当前聚焦位置与目标对焦位置的偏差或与偏差成比例的测量值，基于所确定的偏差或与偏差成比例的确定的测量值，减小当前焦点位置与目标对焦位置的偏差或与偏差成比例的测量值的聚焦位置。通过重复确定和校正，将当前焦点位置与目标对焦位置或与偏差成比例的测量值的偏差调节为基本为零的值。

7. 发明申请

US20080080664A1 METHOD, X-RAY TUBE AND IMAGING SYSTEM FOR ADJUSTING THE POSITION OF THE X-RAY TUBE FOCUS 有权
标题翻译：方法，用于调整X射线管聚焦位置的X射线管和成像系统
公开(公告)号：US20080080664A1
公开(公告)日：2008-04-03
申请号：US11863518
申请日：2007-09-28
申请人： Jens Bernhardt , Andreas Meyer , Anton Nekovar
发明人： Jens Bernhardt , Andreas Meyer , Anton Nekovar
IPC分类号： H01J35/14 , G21K1/08
CPC分类号： A61B6/08 , A61B6/06 , A61B6/4021 , A61B6/586 , A61B6/587 , A61B34/70 , A61B34/73 , A61B2090/376 , H01J35/14 , H05G1/52
摘要： In order to reduce the influence of magnetic interference fields on the position of an x-ray focus of an x-ray tube, the deviation of a current focus position from a target focus position or of a measurement value proportional to the deviation is determined, the focus position by reducing the deviation of the current focus position from the target focus position, or the measurement value proportional to the deviation, on the basis of the determined deviation or the determined measurement value proportional to the deviation. The deviation of the current focus position from the target focus position or the measurement value proportional to the deviation is regulated to a value of essentially zero via repeated determination and correction.
摘要翻译：为了减小磁干扰场对X射线管的X射线焦点的位置的影响，确定当前聚焦位置与目标对焦位置的偏差或与偏差成比例的测量值，基于所确定的偏差或与偏差成比例的确定的测量值，减小当前焦点位置与目标对焦位置的偏差或与偏差成比例的测量值的聚焦位置。通过重复确定和校正，将当前焦点位置与目标对焦位置或与偏差成比例的测量值的偏差调节为基本为零的值。

8. 发明授权

US07580503B2 Diagnostics device comprising an X-ray system with coordinated frequency operation 失效
标题翻译：诊断装置包括具有协调频率操作的X射线系统
公开(公告)号：US07580503B2
公开(公告)日：2009-08-25
申请号：US11387996
申请日：2006-03-23
申请人： Anton Nekovar , Bernhard Sandkamp
发明人： Anton Nekovar , Bernhard Sandkamp
IPC分类号： A61B6/00 , G01N23/083
CPC分类号： A61B6/032 , A61B5/06 , A61B5/062 , G03B42/021 , H04N5/32
摘要： The invention relates to a diagnostics device and to a method for the operation thereof comprising an X-ray system for producing X-ray images, the system comprising an X-ray device and an image system for the X-ray device, and a system for locating objects, wherein adjusting means for changing the frequency of at least one of the two systems are provided, by way of which the two systems can be coordinated with one another such that interference within successive X-ray images is virtually static, and the image system comprises a correcting device which is constructed such that the static interference is eliminated. Diagnostics devices of this type are used in various medical procedures, for example in PCI (Percutaneous Coronary Intervention) and Cardiac EP (electrophysiology) interventions.
摘要翻译：本发明涉及一种诊断装置及其操作方法，包括用于产生X射线图像的X射线系统，该系统包括用于X射线装置的X射线装置和图像系统，以及系统用于定位对象，其中提供了用于改变两个系统中的至少一个系统的频率的调整装置，通过该调整装置可以使两个系统彼此协调，使得连续的X射线图像内的干涉实际上是静态的，并且图像系统包括被构造为消除静态干扰的校正装置。这种类型的诊断装置用于各种医疗程序，例如在PCI（经皮冠状动脉介入治疗）和心脏EP（电生理））干预中。

9. 发明申请

US20060062347A1 Device for guiding a magnetic element 有权
公开(公告)号：US20060062347A1
公开(公告)日：2006-03-23
申请号：US11230802
申请日：2005-09-20
申请人： Anton Nekovar , Hans-Joachim Reich
发明人： Anton Nekovar , Hans-Joachim Reich
IPC分类号： H05G1/60
CPC分类号： A61B6/4441
摘要： A device for guiding a magnetic element has magnet holders that can be pivoted about vertical axes from an operating position to a rest position, such that a patient to be examined can be examined using imaging devices, having X-ray radiation sources and X-ray detectors respectively attached to C-arms.

10. 发明授权

US07616983B2 Device for guiding a magnetic element 有权
标题翻译：用于引导磁性元件的装置
公开(公告)号：US07616983B2
公开(公告)日：2009-11-10
申请号：US11230802
申请日：2005-09-20
申请人： Anton Nekovar , Hans-Joachim Reich
发明人： Anton Nekovar , Hans-Joachim Reich
IPC分类号： A61B5/05
CPC分类号： A61B6/4441
摘要： A device for guiding a magnetic element has magnet holders that can be pivoted about vertical axes from an operating position to a rest position, such that a patient to be examined can be examined using imaging devices, having X-ray radiation sources and X-ray detectors respectively attached to C-arms.
摘要翻译：用于引导磁性元件的装置具有磁体保持器，其可以围绕垂直轴线从操作位置枢转到静止位置，使得可以使用具有X射线辐射源和X射线的成像装置来检查待检查的患者分别附着在C型臂上的探测器。

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