公开(公告)号：US20070086633A1

公开(公告)日：2007-04-19

申请号：US11526176

申请日：2006-09-22

Applicant: Jan Boese ,  Marcus Pfister ,  Norbert Rahn ,  Bernhard Sandkamp

Inventor： Jan Boese ,  Marcus Pfister ,  Norbert Rahn ,  Bernhard Sandkamp

IPC: G06K9/00

CPC classification number: A61B90/36 ,  A61B34/10 ,  A61B34/20

Abstract: With a method for supporting an interventional medical operation, a 3-dimensional image data set is recorded before the method. A positioning system is coupled with the coordinates system of the 3-dimensional image data set. The instrument is positioned and the position of the instrument in the 3-dimensional image data set is determined as an instrument image data point 4. Two further target image data points are determined in the target region, in which the instrument is to be guided. A plane is defined in this way. In this plane, the image data is used for a 2-dimensional display. Both the instrument image data point and also the two target image data points can be identified on the display, so that the target region of an interventional operation and an interventional medical device are displayed on an image at the same time. The image can be tracked during the interventional medical operation.

Abstract translation: 利用支持介入医疗操作的方法，在方法之前记录三维图像数据集。 定位系统与三维图像数据集的坐标系相结合。 将仪器定位，并将仪器在3维图像数据组中的位置确定为仪器图像数据点4.在目标区域中确定另外的目标图像数据点，其中仪器将被引导。 以这种方式定义飞机。 在该平面中，图像数据用于二维显示。 可以在显示器上识别仪器图像数据点和两个目标图像数据点，使得介入操作的目标区域和介入医疗装置同时显示在图像上。 在介入医疗操作期间可以跟踪图像。

公开(公告)号：US20070083103A1

公开(公告)日：2007-04-12

申请号：US11529681

申请日：2006-09-28

Applicant: Jan Boese ,  Martin Kleen ,  Andreas Meyer ,  Marcus Pfister ,  Norbert Rahn

Inventor： Jan Boese ,  Martin Kleen ,  Andreas Meyer ,  Marcus Pfister ,  Norbert Rahn

IPC: A61B5/05

CPC classification number: G01B21/20 ,  A61B5/06 ,  A61B5/062 ,  A61B6/4441 ,  A61B6/467 ,  A61B6/5235

Abstract: The invention relates to an arrangement having a 3D device, the 3D device being embodied for acquiring an objects and generating a 3D acquisition result representing the object at least partially in at least three dimensions. The arrangement also has a 2D device, the 2D device being embodied for acquiring the object and generating a 2D acquisition result representing the object in at least two dimensions. The 2D acquisition result represents the object at least partially, in particular a top view of the object, a view through the object or a section through the objects. The invention is characterized in that the 3D devices and the 2D devices are connected to one another, mechanically electrically, in such a way that a part of the 3D acquisition result corresponding to an object location can be assigned to a part of the 2D acquisition result corresponding to the same object location.

Abstract translation: 本发明涉及一种具有3D装置的装置，该3D装置被实施为用于获取对象并且至少部分地至少三维地生成表示该对象的3D采集结果。 该装置还具有2D设备，2D设备被实现为用于获取对象并在至少二维中生成表示对象的2D采集结果。 2D采集结果至少部分地表示对象，特别是对象的顶视图，通过对象的视图或通过对象的部分。 本发明的特征在于，3D装置和2D装置彼此机械电连接，使得对应于对象位置的3D采集结果的一部分可被分配给2D采集结果的一部分 对应于相同的对象位置。

公开(公告)号：US20070078325A1

公开(公告)日：2007-04-05

申请号：US10569958

申请日：2004-08-19

Applicant: Kristine Fuimaono ,  Gal Hayam ,  Yuval Karmi ,  Reinmar Killmann ,  Assaf Preiss ,  Norbert Rahn ,  Frank Sauer ,  Chenyang Xu

Inventor： Kristine Fuimaono ,  Gal Hayam ,  Yuval Karmi ,  Reinmar Killmann ,  Assaf Preiss ,  Norbert Rahn ,  Frank Sauer ,  Chenyang Xu

IPC: A61B18/18 ,  A61B5/05

CPC classification number: A61B6/032 ,  A61B5/055 ,  A61B5/7285 ,  A61B6/5247 ,  A61B6/541 ,  A61B8/14 ,  A61B8/543 ,  A61B18/1492 ,  A61B2018/00375 ,  A61B2018/00839 ,  G01R33/5608

Abstract: A method and a device are disclosed for visually supporting an electrophysiology catheter application in the heart, whereby electroanatomical 3D mapping data of an area of the heart to be treated which are provided during performance of the catheter application are visualized. Before the catheter application is carried out, 3D image data of the area to be treated are recorded by way of a tomographical 3D imaging method, a 3D surface profile of objects in the area to be treated is extracted from the 3D image data by segmentation and the electroanatomical 3D mapping data provided and the 3D images representing the 3D surface profile are associated with each other in the correct position and dimension relative each other and e.g. visualized in a superimposed manner during the catheter application. The disclosed method and the corresponding device allow for an improved orientation of the user who carries out an electrophysiology catheter application in the heart.

Abstract translation: 公开了用于视觉上支持心脏中的电生理学导管应用的方法和装置，由此可视化在执行导管应用过程中提供的待治疗心脏区域的电解剖3D图。 在执行导管应用之前，通过断层3D成像方法记录待处理区域的3D图像数据，通过分割从3D图像数据中提取待处理区域中的对象的3D表面轮廓， 所提供的电解剖3D图形数据和表示3D表面轮廓的3D图像彼此相对彼此相关联，并且例如彼此相对。 在导管应用期间以叠加的方式可视化。 所公开的方法和相应的装置允许在心脏中进行电生理学导管应用的用户的改进的取向。

公开(公告)号：US20070004981A1

公开(公告)日：2007-01-04

申请号：US11480192

申请日：2006-06-30

Applicant: Jan Boese ,  Norbert Rahn ,  Bernhard Sandkamp

Inventor： Jan Boese ,  Norbert Rahn ,  Bernhard Sandkamp

IPC: A61M25/00 ,  A61M25/098 ,  A61B6/00 ,  A61B8/14

CPC classification number: A61M25/0108 ,  A61M2025/0008 ,  A61M2025/1079

Abstract: To make interventional instruments such as catheters more easily identifiable in X-ray images, the catheters are provided with marking elements which can be recognized in the X-ray image. Examples of marking elements are sphere-shaped and ring-shaped marking elements, the ring-shaped marking elements being able to identify the catheters in the manner of a barcode and so being able to make different catheters distinguishable from one another in the X-ray image.

Abstract translation: 为了在X射线图像中更容易识别诸如导管之类的介入仪器，导管设置有可在X射线图像中识别的标记元件。 标记元件的示例是球形和环形标记元件，环形标记元件能够以条形码的方式识别导管，并且能够使得在X射线中彼此可区分的不同导管 图片。

公开(公告)号：US20060262894A1

公开(公告)日：2006-11-23

申请号：US11435186

申请日：2006-05-16

Applicant: Philipp Bernhardt ,  Jan Boese ,  Marcus Pfister ,  Norbert Rahn

Inventor： Philipp Bernhardt ,  Jan Boese ,  Marcus Pfister ,  Norbert Rahn

IPC: H05G1/60 ,  H05G1/02 ,  A61B6/00 ,  G01N23/00 ,  G21K1/12

CPC classification number: A61B6/5235 ,  A61B5/107 ,  A61B6/032 ,  A61B6/4441 ,  A61B6/5247 ,  G06T11/005 ,  G06T2211/432 ,  Y10S378/901

Abstract: The invention relates to a method for “truncation correction” in an x-ray system, i.e. a correction method during the reconstruction of projection images of an object recorded from different projection angles, if parts of the object do not lie in the field of view of each projection image. The surface of the object is thereby optically detected and used during the reconstruction of projection images to supplement the missing image data.

Abstract translation: 本发明涉及一种在X射线系统中进行“截断校正”的方法，即在从不同投影角度记录的物体的投影图像的重建期间的校正方法，如果物体的部分不在视野内 的每个投影图像。 因此，在重建投影图像期间光学检测并使用对象的表面以补充丢失的图像数据。

公开(公告)号：US20060241518A1

公开(公告)日：2006-10-26

申请号：US11347549

申请日：2006-02-03

Applicant: Jan Boese ,  Martin Kleen ,  Norbert Rahn

Inventor： Jan Boese ,  Martin Kleen ,  Norbert Rahn

IPC: A61M25/00

CPC classification number: A61B5/044 ,  A61B5/0422

Abstract: Device for recording electrophysiological signals and for displaying the signals or signal information elements which are derived therefrom, comprising a catheter which includes a plurality of electrodes arranged in a distributed manner for signal recording and a rendition device for displaying the signals or the individual signal information elements which relate to the respective electrodes and are derived from the signals, wherein the signals or the signal information elements can be displayed in a display which is modeled on the geometric arrangement of the electrodes at the catheter or on the geometric arrangement of the electrodes during the signal recording.

公开(公告)号：US20060227136A1

公开(公告)日：2006-10-12

申请号：US11398883

申请日：2006-04-06

Applicant: Jan Boese ,  Norbert Rahn

Inventor： Jan Boese ,  Norbert Rahn

IPC: G06T17/00

CPC classification number: G06T15/20 ,  G06T2210/41

Abstract: In a method for representing preoperatively recorded three-dimentional image data when recording two-dimentional X-ray images, parameters for recording the two-dimentional X-ray images are placed in relation to two-dimentional representations of the three-dimentional image data and coupled thereto. When paraneters for recording the two-dimentional X-ray images change, corresponding two-dimentional representations of the three-dimentional image data are shown on a screen.

Abstract translation: 在记录二维X射线图像时用于表示术前记录的三维图像数据的方法，用于记录二维X射线图像的参数与三维图像数据的二维表示相关， 耦合到其上。 当用于记录二维X射线图像的偏振片改变时，三维图像数据的对应二维表示显示在屏幕上。

公开(公告)号：US20060208931A1

公开(公告)日：2006-09-21

申请号：US11375987

申请日：2006-03-15

Applicant: Jan Boese ,  Martin Kleen ,  Norbert Rahn

Inventor： Jan Boese ,  Martin Kleen ,  Norbert Rahn

IPC: H03M7/00

CPC classification number: G06Q30/0603 ,  G06Q10/06 ,  H04L41/0846 ,  H04L41/0856 ,  H04L41/18 ,  H04L67/104 ,  H04L67/1063 ,  H04L67/303 ,  Y10S707/99937 ,  Y10S707/99953

Abstract: The present invention relates to a method for the provision and use of configuration files containing essential configuration data for configuring technical devices. With the method the configuration data is uploaded by one or more participants in the method via a network onto a server and downloaded by users of the technical devices as configuration files from the server via the network. When a configuration file is downloaded by a user or when a downloaded configuration file is used by a user to configure a technical device, the participant who uploaded the configuration data of the downloaded or used configuration file onto the server receives a reimbursement. The present method simplifies the configuration of units for the users of technical devices and represents an incentive for experienced users to make the configurations they have created themselves also available to other users.

Abstract translation: 本发明涉及一种提供和使用包含配置技术设备的基本配置数据的配置文件的方法。 使用该方法，配置数据由方法中的一个或多个参与者通过网络上传到服务器上，并且通过技术设备的用户作为配置文件从服务器经由网络下载。 当用户下载配置文件或用户使用下载的配置文件配置技术设备时，将下载或使用的配置文件的配置数据上传到服务器上的参与者收到报销。 本方法简化了技术设备用户的单元配置，并表示有经验的用户激励自己创建的配置也可供其他用户使用。

公开(公告)号：US07050531B2

公开(公告)日：2006-05-23

申请号：US10675301

申请日：2003-09-30

Applicant: Axel Hebecker ,  Matthias Mitschke ,  Norbert Rahn ,  Dieter Ritter

Inventor： Axel Hebecker ,  Matthias Mitschke ,  Norbert Rahn ,  Dieter Ritter

IPC: A61B6/03

CPC classification number: G06T11/006 ,  A61B6/584 ,  G06F19/00 ,  G06T2211/428 ,  Y10S378/901

Abstract: In a method for the intraoperative generating of an updated volume dataset, a first volume dataset is reconstructed from a series of n 2D X-ray projections (of a patient that are acquired at different angles. During a medical intervention, m 2D X-ray projections (m

Abstract translation: 在用于术中产生更新的体数据集的方法中，从一系列n个2D X射线投影（以不同角度获取的患者）重建第一体数据集，在医学干预期间，m 2D X射线 从不同的角度获取患者的突出物（m

公开(公告)号：US20060009754A1

公开(公告)日：2006-01-12

申请号：US11165098

申请日：2005-06-23

Applicant: Jan Boese ,  Martin Kleen ,  Norbert Rahn

Inventor： Jan Boese ,  Martin Kleen ,  Norbert Rahn

IPC: A61B18/04

CPC classification number: A61B18/1492 ,  A61B34/20 ,  A61B2018/00839 ,  A61B2034/2051

Abstract: Device for determining the relative position of two or more catheters in the human body, there being disposed on each catheter (4, 5), preferably in the area of the catheter tip, at least one measuring electrode (ME1-ME8; ME9, ME10) which can be connected to a voltage source together with one or more measuring electrodes of a further catheter, wherein the resistance between the measuring electrodes, and hence the distance of the measuring electrodes, can be determined via a current measurement.

Abstract translation: 用于确定人体中两个或更多个导管的相对位置的装置，优选地在导管尖端的区域中设置在每个导管（4,5）上，至少一个测量电极（ME 1 -ME 8; ME 9，ME 10），其可以与另一个导管的一个或多个测量电极连接到电压源，其中测量电极之间的电阻以及测量电极的距离可以通过电流测量来确定。