专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20090093712A1 Method and device for navigating a catheter through a blockage region in a vessel 审中-公开
标题翻译：导管穿过血管中的阻塞区域的方法和装置
公开(公告)号：US20090093712A1
公开(公告)日：2009-04-09
申请号：US12286676
申请日：2008-10-01
申请人： Erik Busch , Klaus Klingenbeck-Regn , Johann Uebler
发明人： Erik Busch , Klaus Klingenbeck-Regn , Johann Uebler
IPC分类号： A61B17/22 , A61B6/03
CPC分类号： A61B5/06 , A61B5/062 , A61B5/066 , A61B6/032 , A61B6/12 , A61B6/4441 , A61B6/488 , A61B6/504 , A61B17/22 , A61B17/22012 , A61B34/10 , A61B34/20 , A61B34/73 , A61B90/37 , A61B2017/003 , A61B2017/22001 , A61B2090/364 , A61B2090/367 , A61B2090/376
摘要： The invention relates to a method for navigating a catheter with a catheter tip through a blockage region in a vessel, especially a coronary vessel, whereby the catheter is pushed forward under real-time radiological observation. The underlying objective of the invention is to arrange such a method in such a way that it permits especially simple, rapid and low risk navigation of a catheter through the blockage region in the vessel. For this purpose, in accordance with the invention a three-dimensional path through the blockage region is determined by reference to a set of sectional images or a 3D representation of the blockage region, recorded beforehand as part of a preliminary investigation, whereby a data set including the path coordinates is brought into register with the real-time radiological images, and whereby the path or a projection of the path is visualized on a display, overlaid on the real-time radiological images.A clean copy of the abstract that incorporates the above amendments is provided herewith on a separate page.
摘要翻译：本发明涉及一种通过导管尖端导管导管的方法，所述导管尖端通过血管，特别是冠状血管中的阻塞区域，由此导管在实时放射学观察下向前推动。本发明的基本目的是以这样的方式布置这种方法，使得其允许特别简单，快速和低风险的导管穿过血管中的阻塞区域。为此，根据本发明，通过参考预先记录的初步调查的一部分的一组截面图像或阻塞区域的3D表示来确定通过阻塞区域的三维路径，由此数据集包括将轨迹坐标与实时放射图像对准，并且由此路径的路径或投影在显示器上显现，覆盖在实时放射图像上。包含上述修订的摘要的干净的副本将提供在单独的页面上。

32. 发明申请

US20070182729A1 Apparatus for interventional therapy 审中-公开
标题翻译：用于介入治疗的装置
公开(公告)号：US20070182729A1
公开(公告)日：2007-08-09
申请号：US11657914
申请日：2007-01-25
申请人： Klaus Klingenbeck-Regn , Judith Regn
发明人： Klaus Klingenbeck-Regn , Judith Regn
IPC分类号： G06T1/00 , A61B5/00 , A61B17/00
CPC分类号： A61B34/73 , A61B34/70 , A61B90/37 , A61B2034/732 , A61B2090/376
摘要： The invention relates to a system for performing an interventional therapy of a patient comprising a display unit. The display unit is assigned as a single large format flat screen display, on which information relating to monitoring of the medical intervention, patient information and information to control the system are able to be presented.
摘要翻译：本发明涉及一种用于对包括显示单元的患者进行介入治疗的系统。显示单元被分配为单个大格式的平面显示器，能够呈现关于医疗干预的监视，患者信息和用于控制系统的信息的信息。

33. 发明申请

US20070167833A1 Method and apparatus for ECG-synchronized optically-based image acquisition and transformation 有权
标题翻译：用于ECG同步光学图像采集和转换的方法和装置
公开(公告)号：US20070167833A1
公开(公告)日：2007-07-19
申请号：US11298779
申请日：2005-12-09
申请人： Thomas Redel , Estelle Camus , Oliver Meissner , Klaus Klingenbeck-Regn
发明人： Thomas Redel , Estelle Camus , Oliver Meissner , Klaus Klingenbeck-Regn
IPC分类号： A61B6/00
CPC分类号： A61B5/6852 , A61B5/0066 , A61B5/0402 , A61B5/7289
摘要： In a method and apparatus for optically-based acquisition of slice images from a vessel of a subject, and for combining the slice images to provide an intuitively recognizable visualization of a pathology in the vessel, slice images of the vessel are acquired during pullback of an optical probe of the optically-based slice imaging system, while simultaneously acquiring an ECG signal from the subject. The slice images and the ECG signal are registered, and slice images acquired at a selected cardiac phase are combined into a scene. The slice images in the scene are subjected to a first data transformation to shift the vessel midpoint in each slice image to the image center of each slice image. After the first data transformation, the slice images in the scene are subjected to a second data transformation to produce the visualization. The second transformation, for example, can be a curved planar reformation to allow the vessel to be shown in longitudinal section.
摘要翻译：在用于从受试者的血管光学获取切片图像的方法和装置中，并且为了组合切片图像以提供血管中的病理学的直观可识别的可视化，血管的切片图像在光学切片成像系统的光学探针，同时从对象获取ECG信号。登记切片图像和ECG信号，并将在选定的心脏相位获取的切片图像组合成场景。将场景中的切片图像进行第一数据变换，以将每个切片图像中的血管中点移动到每个切片图像的图像中心。在第一次数据变换之后，对场景中的切片图像进行第二次数据变换以产生可视化。例如，第二转换可以是弯曲的平面重新构型，以允许容器以纵向截面示出。

34. 发明授权

US07162064B2 Method for operating a computed tomography device 有权
标题翻译：用于操作计算机断层摄影装置的方法
公开(公告)号：US07162064B2
公开(公告)日：2007-01-09
申请号：US10258303
申请日：2001-04-23
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： G06K9/00 , A61B6/00 , G01N23/00 , G21K1/12 , H05G1/60 , G06K9/36
CPC分类号： A61B6/032 , A61B6/027
摘要： A method for operating a computed tomograph device is provided by which volume data pertaining to a volume area of a test object can be recorded. A marking for identifying a reconstruction area to be reconstructed is faded into an x-ray shadow image containing the volume area, wherein a split image of the beginning and/or end of the reconstruction area is reconstructed from the volume data in order to verify the position of the reconstruction area.
摘要翻译：提供了一种用于操作计算机断层摄影装置的方法，通过该方法可以记录与测试对象的体积区域有关的体数据。用于识别要重建的重建区域的标记被褪色成包含该卷区域的X射线阴影图像，其中从该卷数据重构该重建区域的开始和/或末端的分割图像，以便验证重建区域的位置。

35. 发明授权

US07116756B2 X-ray diagnostic apparatus with a body mass index calculator for controlling x-ray emissions 有权
标题翻译：具有用于控制X射线发射的体重指数计算器的X射线诊断装置
公开(公告)号：US07116756B2
公开(公告)日：2006-10-03
申请号：US10896653
申请日：2004-07-22
申请人： Klaus Klingenbeck-Regn , Michael Maschke
发明人： Klaus Klingenbeck-Regn , Michael Maschke
IPC分类号： H05G1/10
CPC分类号： A61B6/545 , A61B5/1072 , A61B6/542 , A61B6/544 , G06F19/00
摘要： An x-ray diagnostic apparatus has an x-ray radiator, a control device connected thereto, a radiation detector and a patient-positioning table. The x-ray diagnostic apparatus has a device that calculates the BMI (body mass index) of the patient to be examined from detection of the body length and the weight. The device is connected with the control device to influence the parameters associated with obtaining an x-ray image.
摘要翻译： X射线诊断装置具有x射线辐射器，与其连接的控制装置，放射线检测器和患者定位台。 x射线诊断装置具有从身体长度和体重的检测来计算待检查患者的BMI（体重指数）的装置。该装置与控制装置连接以影响与获得X射线图像有关的参数。

36. 发明申请

US20060116571A1 Guidewire for vascular catheters 有权
标题翻译：导管用于血管导管
公开(公告)号：US20060116571A1
公开(公告)日：2006-06-01
申请号：US11291593
申请日：2005-11-30
申请人： Michael Maschke , Klaus Klingenbeck-Regn
发明人： Michael Maschke , Klaus Klingenbeck-Regn
IPC分类号： A61B5/05 , A61M25/00
CPC分类号： A61M25/09 , A61B5/0066 , A61B5/06 , A61B5/062 , A61B5/6851 , A61B8/12 , A61B34/20 , A61B2017/22038 , A61B2034/2051 , A61B2090/3954 , A61M2025/0166 , A61M2025/09183
摘要： Guidewire for catheters which can be inserted into cavities, preferably coronary vessels of humans or animals, said guidewire being provided with electromagnetic receive or transmit locate to position its position in conjunction with corresponding external electromagnetic transmit or receive antennas, as well as with signal lines guiding the processing unit controlling the transmit antennas or transmit coils.
摘要翻译：导丝可以插入空腔中，优选人或动物的冠状血管，所述导丝设置有电磁接收或发射定位，以将其位置与相应的外部电磁发射或接收天线结合，以及信号线引导处理单元控制发射天线或发射线圈。

37. 发明授权

US06173033B2 X-ray computed tomography apparatus for producing X-ray shadowgraphs 失效
标题翻译：用于生成X射线阴影片的X射线计算机断层摄影装置
公开(公告)号：US06173033B2
公开(公告)日：2001-01-09
申请号：US09083513
申请日：1998-05-22
申请人： Klaus Klingenbeck-Regn , Guenter Dehner
发明人： Klaus Klingenbeck-Regn , Guenter Dehner
IPC分类号： A61B600
CPC分类号： A61B6/032 , A61B6/06 , A61B6/4085 , G21K1/04
摘要： An X-ray computed tomography apparatus having a two-dimensional detector allows X-ray shadowgraphs to be alternatively produced with using one or several detector rows. For this purpose, a slot diaphragm near the tube and a slot diaphragm near the detector are provided. For the superposition of the shadowgraphs of the individual detector rows, an on-line computing method is used that includes a deblurring filter for the reduction of image blurring due to table motion, and a method for scatter radiation correction in a multirow or matrix detector.
摘要翻译：具有二维检测器的X射线计算机断层摄影装置允许使用一个或多个检测器行交替地产生X射线阴影片。为此，提供了靠近管的槽隔膜和检测器附近的槽隔膜。对于各个检测器行的阴影图的叠加，使用在线计算方法，其包括用于减少由于表格运动引起的图像模糊的去模糊滤波器，以及用于多重或矩阵检测器中的散射辐射校正的方法。

38. 发明授权

US08538508B2 Method and apparatus for ECG-synchronized optically-based image acquisition and transformation 有权
标题翻译：用于ECG同步光学图像采集和转换的方法和装置
公开(公告)号：US08538508B2
公开(公告)日：2013-09-17
申请号：US11298779
申请日：2005-12-09
申请人： Thomas Redel , Estelle Camus , Oliver Meissner , Klaus Klingenbeck-Regn
发明人： Thomas Redel , Estelle Camus , Oliver Meissner , Klaus Klingenbeck-Regn
IPC分类号： A61B6/00
CPC分类号： A61B5/6852 , A61B5/0066 , A61B5/0402 , A61B5/7289
摘要： In a method and apparatus for optically-based acquisition of slice images from a vessel of a subject, and for combining the slice images to provide an intuitively recognizable visualization of a pathology in the vessel, slice images of the vessel are acquired during pullback of an optical probe of the optically-based slice imaging system, while simultaneously acquiring an ECG signal from the subject. The slice images and the ECG signal are registered, and slice images acquired at a selected cardiac phase are combined into a scene. The slice images in the scene are subjected to a first data transformation to shift the vessel midpoint in each slice image to the image center of each slice image. After the first data transformation, the slice images in the scene are subjected to a second data transformation to produce the visualization. The second transformation, for example, can be a curved planar reformation to allow the vessel to be shown in longitudinal section.
摘要翻译：在用于从受试者的血管光学获取切片图像的方法和装置中，并且为了组合切片图像以提供血管中的病理学的直观可识别的可视化，血管的切片图像在光学切片成像系统的光学探针，同时从对象获取ECG信号。登记切片图像和ECG信号，并将在选定的心脏相位获取的切片图像组合成场景。将场景中的切片图像进行第一数据变换，以将每个切片图像中的血管中点移动到每个切片图像的图像中心。在第一次数据变换之后，对场景中的切片图像进行第二次数据变换以产生可视化。例如，第二转换可以是弯曲的平面重新构型，以允许容器以纵向截面示出。

39. 发明授权

US08254655B2 Method for temporally registering image series datasets 有权
标题翻译：时间注册图像序列数据集的方法
公开(公告)号：US08254655B2
公开(公告)日：2012-08-28
申请号：US12319518
申请日：2009-01-08
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06T7/38 , A61B5/0456 , G06T7/33 , G06T2207/10016 , G06T2207/20076 , G06T2207/30048
摘要： A method for temporally registering two image series datasets, each of which images a preferably periodically moving object and consists of time-resolved single images each composed of pixels or voxels, with a single image, recorded at a first instant, in the first image series dataset being in each case assigned to a single image, recorded at the same or another instant, in the second image series dataset, with the specific single image in the second image series dataset exhibiting maximum similarity to the single image in the first image series dataset being determined for registering a single image in the first image series dataset.
摘要翻译：一种用于暂时登记两个图像系列数据集的方法，每个图像系列数据集中的每个图像优选地周期性地移动的对象，并且由每个由像素或体素构成的时间分辨的单个图像与在第一图像序列中记录的单个图像组成数据集在每种情况下被分配给在第二图像系列数据集中以相同或另一瞬间记录的单个图像，第二图像序列数据集中的特定单个图像与第一图像序列数据集中的单个图像显示最大相似度被确定用于在第一图像系列数据集中注册单个图像。

40. 发明授权

US08164631B2 Method for controlling the movement of a mobile part of an x-ray recording system, and an x-ray recording system coupled to video cameras 有权
标题翻译：用于控制x射线记录系统的移动部分的移动的方法，以及耦合到摄像机的x射线记录系统
公开(公告)号：US08164631B2
公开(公告)日：2012-04-24
申请号：US12171637
申请日：2008-07-11
申请人： Klaus Klingenbeck-Regn
发明人： Klaus Klingenbeck-Regn
IPC分类号： H04N5/253 , H04N5/225
CPC分类号： A61B6/102 , A61B6/461 , A61B6/547
摘要： With an x-ray imaging system with a moveable part, obstacles can stand in the way of the movement of the moveable part. In accordance with the invention, video cameras capture the occupation of the space by objects using volume elements. It is possible to determine at a target movement of the moveable part which volume elements are passed through during this. If one of these volume elements proves to be a volume element occupied by an object, the movement of the moveable part is prevented, otherwise it is enabled or actively implemented.
摘要翻译：使用具有可移动部件的X射线成像系统，障碍物可能妨碍可移动部件的移动。根据本发明，视频摄像机利用体积元素来捕获对空间的占用。在此期间可以确定体积元素通过的可移动部分的目标移动。如果这些体积元素中的一个被证明是由对象占据的体积元素，则可以防止可移动部分的移动，否则它被启用或主动实现。

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