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1. 发明授权

US07787932B2 Planning and navigation assistance using two-dimensionally adapted generic and detected patient data 有权
标题翻译：使用二维调整的通用和检测到的患者数据进行规划和导航辅助
公开(公告)号：US07787932B2
公开(公告)日：2010-08-31
申请号：US10811330
申请日：2004-03-26
申请人： Stefan Vilsmeier , Mario Zeiss , Claus Schaffrath , Thomas Feilkas
发明人： Stefan Vilsmeier , Mario Zeiss , Claus Schaffrath , Thomas Feilkas
IPC分类号： A61B5/05 , G06K9/00 , G06K9/34 , G06K9/46
CPC分类号： A61B90/36
摘要： A method for computer-assisted medical navigation and/or pre-operative treatment planning includes detecting the current position of a patient or a part of a patient's body and the positions of medical treatment devices or treatment-assisting devices. The detected positional data can be assigned to body structure data, in order to jointly use the body structure data in assignment with the positional data, within the context of assisting the treatment. The body structure data can be used which is obtained based on a three-dimensional generic model, where the model is adapted by two-dimensional data linking with patient-characteristic, two-dimensional detection data.
摘要翻译：计算机辅助医疗导航和/或手术前治疗计划的方法包括检测患者或患者身体的一部分的当前位置以及医疗处理装置或治疗辅助装置的位置。检测到的位置数据可以被分配给身体结构数据，以便在协助治疗的上下文中联合使用与位置数据分配的身体结构数据。可以使用基于三维通用模型获得的身体结构数据，其中模型通过与患者特征的二维检测数据连接的二维数据来适应。

2. 发明授权

US07251522B2 X-ray image-assisted navigation using original, two-dimensional x-ray images 有权
标题翻译： X射线图像辅助导航使用原始的二维X射线图像
公开(公告)号：US07251522B2
公开(公告)日：2007-07-31
申请号：US10661834
申请日：2003-09-12
申请人： Robert Essenreiter , Falko Seifferth , Robert Schmidt , Mario Zeiss , Sorin-Alexandru Neagu , Matthias Mühlhäusser , Anders Steiner
发明人： Robert Essenreiter , Falko Seifferth , Robert Schmidt , Mario Zeiss , Sorin-Alexandru Neagu , Matthias Mühlhäusser , Anders Steiner
IPC分类号： A61B5/05
CPC分类号： A61B34/20 , A61B2034/2055 , A61B2034/2072 , A61B2090/376
摘要： A method for displaying images in a medical navigation system assisted by x-ray images includes calibrating an x-ray device in the medical navigation system and producing a plurality of two-dimensional x-ray images of a patient using the x-ray device. During the producing step, positions of the x-ray device are determined using the medical navigation system in order to produce positional data. Data associated with the two-dimensional x-ray images is converted into three-dimensional data. The two-dimensional x-ray images, production information corresponding to the two-dimension x-ray images, and the three-dimensional data to the navigation system. At least the two-dimensional x-ray images are displayed on an image output of the medical navigation system.
摘要翻译：用于在由x射线图像辅助的医疗导航系统中显示图像的方法包括校准医疗导航系统中的x射线装置，并使用x射线装置产生患者的多个二维X射线图像。在生产步骤中，使用医疗导航系统确定x射线装置的位置，以便产生位置数据。与二维X射线图像相关联的数据被转换为三维数据。二维X射线图像，对应于二维X射线图像的生产信息，以及导航系统的三维数据。至少二维X射线图像显示在医疗导航系统的图像输出上。

3. 发明授权

US07213598B2 Navigation-calibrating rotationally asymmetrical medical instruments or implants 有权
标题翻译：导航校准旋转不对称医疗器械或植入物
公开(公告)号：US07213598B2
公开(公告)日：2007-05-08
申请号：US10446649
申请日：2003-05-28
申请人： Mario Zeiss , Arno Blau , Rainer Birkenbach , Falko Seifferth
发明人： Mario Zeiss , Arno Blau , Rainer Birkenbach , Falko Seifferth
IPC分类号： A61B19/00
CPC分类号： A61B34/20 , A61B2017/00725 , A61B2034/2055 , A61B2034/2068
摘要： A method for calibrating or registering a medical instrument or implant includes determining a spatial position of the instrument or implant and determining a relative position of the instrument or implant with respect to anatomical data. A spatial orientation of a multi-dimensionally formed, functional section of the instrument or implant is determined. A device for calibrating or registering a medical instrument or implant using a medical navigation system includes calibration aid, where the calibration aid includes a calibration section whose spatial orientation in said navigation system is known and on which a multi-dimensionally formed, functional section of the instrument or implant can be oriented.
摘要翻译：用于校准或登记医疗器械或植入物的方法包括确定所述器械或植入物的空间位置并且确定所述器械或植入物相对于解剖数据的相对位置。确定仪器或植入物的多维形成的功能部分的空间取向。一种用于使用医疗导航系统校准或登记医疗器械或植入物的装置包括校准辅助装置，其中校准辅助装置包括校准部分，其校准部分在所述导航系统中的空间取向是已知的，并且其上具有多维形成的功能部分仪器或植入物可以定向。

4. 发明授权

US06584174B2 Registering image information 有权
标题翻译：注册图像信息
公开(公告)号：US06584174B2
公开(公告)日：2003-06-24
申请号：US10002956
申请日：2001-11-01
申请人： Mario Schubert , Falko Seifferth , Stefan Vilsmeier , Mario Zeiss
发明人： Mario Schubert , Falko Seifferth , Stefan Vilsmeier , Mario Zeiss
IPC分类号： A61B600
CPC分类号： G06T3/0006 , A61B6/12 , A61B34/20 , A61B90/36 , A61B90/361 , A61B2034/2055 , A61B2090/376 , G06F19/00
摘要： The invention relates to a method for registering image information by means of a medical navigation system, wherein: current image information, in particular a current x-ray image of a patient to be registered using the navigation system, is produced; the position of the image information detection device, in particular of the x-ray device, is established by means of the navigation system; the current image information, in particular the current x-ray image, is compared with the aid of a computer with other image information (for example, a previously taken x-ray image); in the event of a difference between the image content of the current and previous image, the new relative position of the image information detection device or x-ray device respectively and of the patient is detected and stored; and the current image information produced or current x-ray image produced, respectively, is registered in the navigation system, based on the information on the new relative position. The invention further relates to: a program which, when run on a computer or loaded in a computer, causes the computer to carry out the method; a computer program storage medium comprising such a program; and an x-ray image registering means.
摘要翻译：本发明涉及一种通过医疗导航系统登记图像信息的方法，其中：产生当前图像信息，特别是使用导航系统注册的患者的当前x射线图像; 图像信息检测装置，特别是X射线装置的图像信息检测装置通过导航系统建立;当前图像信息，特别是当前的X射线图像，与具有其他图像信息的计算机例如先前拍摄的X射线图像）;在当前图像和先前图像的图像内容之间的差异的情况下，图像信息检测装置或X射线装置的分别和患者的新的相对位置是检测和存储; 并且基于关于新的相对位置的信息，分别产生的当前图像信息或当前生成的X射线图像被登记在导航系统中。本发明还涉及一种程序，当在计算机上运行或加载计算机，使计算机执行该方法; 包括这样的程序的计算机程序存储介质; 和X射线图像记录装置。

5. 发明授权

US07763030B2 Device and method for calibrating an element and device and system for positioning an element 失效
标题翻译：用于校准元件的装置和方法以及用于定位元件的装置和系统
公开(公告)号：US07763030B2
公开(公告)日：2010-07-27
申请号：US10692023
申请日：2003-10-22
申请人： Arno Blau , Falko Seifferth , Mario Zeiss
发明人： Arno Blau , Falko Seifferth , Mario Zeiss
IPC分类号： A61B17/88
CPC分类号： A61B17/7083 , A61B17/3421 , A61B34/20 , A61B90/06 , A61B90/36 , A61B2017/0046 , A61B2017/00725 , A61B2034/107 , A61B2034/2055 , A61B2034/207 , A61B2090/3983
摘要： A system for positioning an implant includes a holding element for holding an implant. The holding element can include a first end having a grip and a second end having a connecting element for establishing a connection to the implant. The system includes a guiding sleeve for guiding the holding element. The guiding sleeve defines a guiding area for guiding the holding element, where the holding element can be introduced into the guiding sleeve and a method for calibrating an element includes connecting the element to at least one navigation element and placing the element in contact with a calibrating device. The element is moved while the element remains in contact with the calibrating device. A device for calibrating an element includes a planar member connected to at least one navigation element.
摘要翻译：用于定位植入物的系统包括用于保持植入物的保持元件。保持元件可以包括具有手柄的第一端和具有用于建立与植入物的连接的连接元件的第二端。该系统包括用于引导保持元件的引导套筒。引导套筒限定用于引导保持元件的引导区域，其中保持元件可以被引入到引导套筒中，并且用于校准元件的方法包括将元件连接到至少一个导航元件并将元件与校准件接触设备。当元件保持与校准装置接触时，元件被移动。用于校准元件的装置包括连接到至少一个导航元件的平面构件。

6. 发明授权

US07587235B2 Method for assigning digital image information to the navigational data of a medical navigation system 有权
标题翻译：将数字图像信息分配给医疗导航系统的导航数据的方法
公开(公告)号：US07587235B2
公开(公告)日：2009-09-08
申请号：US10150877
申请日：2002-05-16
申请人： Henrik Wist , Alf Ritter , Mario Zeiss , Hanna Rotermund-Buwen , Helmar Werner Lang , Jörg Peter Strobel , Klaus-Peter Kreuzer
发明人： Henrik Wist , Alf Ritter , Mario Zeiss , Hanna Rotermund-Buwen , Helmar Werner Lang , Jörg Peter Strobel , Klaus-Peter Kreuzer
IPC分类号： A61B5/05
CPC分类号： A61B90/36 , A61B34/20 , A61B2034/2055 , A61B2034/2072 , A61B2090/364 , A61B2090/376
摘要： A method for assigning digital image information to the navigational data of a medical navigation system is provided. The method includes: producing digital image information from a digital image recording device for a patient being monitored by means of the navigation system; transmitting a signal from the image recording device to the navigation system when an image is produced, the signal including assignment information for assigning the image information to the navigational data which apply to the image information; and transmitting the image information from the image recording device to the navigation system, wherein the image information and the corresponding navigational data are assigned to each other.
摘要翻译：提供了一种将数字图像信息分配给医疗导航系统的导航数据的方法。该方法包括：通过导航系统从用于被监视的患者的数字图像记录装置产生数字图像信息; 当产生图像时，将信号从图像记录装置发送到导航系统，该信号包括用于将图像信息分配给适用于图像信息的导航数据的分配信息; 以及将图像信息从图像记录装置发送到导航系统，其中图像信息和对应的导航数据被分配给彼此。

7. 发明申请

US20050004451A1 Planning and navigation assistance using two-dimensionally adapted generic and detected patient data 有权
标题翻译：使用二维调整的通用和检测到的患者数据进行规划和导航辅助
公开(公告)号：US20050004451A1
公开(公告)日：2005-01-06
申请号：US10811330
申请日：2004-03-26
申请人： Stefan Vilsmeier , Mario Zeiss , Claus Schaffrath , Thomas Feilkas
发明人： Stefan Vilsmeier , Mario Zeiss , Claus Schaffrath , Thomas Feilkas
IPC分类号： A61B19/00 , A61B5/05
CPC分类号： A61B90/36
摘要： A method for computer-assisted medical navigation and/or pre-operative treatment planning includes detecting the current position of a patient or a part of a patient's body and the positions of medical treatment devices or treatment-assisting devices. The detected positional data can be assigned to body structure data, in order to jointly use the body structure data in assignment with the positional data, within the context of assisting the treatment. The body structure data can be used which is obtained based on a three-dimensional generic model, where the model is adapted by two-dimensional data linking with patient-characteristic, two-dimensional detection data.
摘要翻译：计算机辅助医疗导航和/或手术前治疗计划的方法包括检测患者或患者身体的一部分的当前位置以及医疗处理装置或治疗辅助装置的位置。检测到的位置数据可以被分配给身体结构数据，以便在协助治疗的上下文中联合使用与位置数据分配的身体结构数据。可以使用基于三维通用模型获得的身体结构数据，其中模型通过与患者特征的二维检测数据连接的二维数据来适应。

8. 发明授权

US06776526B2 Method for navigation-calibrating x-ray image data and a height-reduced calibration instrument 有权
标题翻译：用于导航校准X射线图像数据和降低高度的校准仪器的方法
公开(公告)号：US06776526B2
公开(公告)日：2004-08-17
申请号：US10134975
申请日：2002-04-29
申请人： Mario Zeiss
发明人： Mario Zeiss
IPC分类号： G01D1800
CPC分类号： G01N23/04 , A61B6/12 , A61B6/583 , A61B34/20 , A61B2017/00716 , A61B2017/00725 , A61B2034/2051 , A61B2034/2055 , A61B2090/376 , G06F19/00
摘要： A method and system for calibrating x-ray image data for medical navigation using a calibration instrument that is detected and tracked by a medical navigation system and has a plurality of localization structures that are detectable in x-ray images. The localization structures are arranged on at least two spaced supports. The method includes producing an x-ray image without a patient of the localization structures while the calibration instrument is tracked by a medical navigation system. After the x-ray image is registered in the medical navigation system using the localization structures, at least one of the spaced supports is removed from the calibration instrument. A second x-ray image is taken of a patient together with the calibration instrument with the support removed. The two images are compared to determine whether there is sufficient correspondence of the localization structures visible in the two images.
摘要翻译：一种用于使用由医疗导航系统检测和跟踪的校准仪器来校准用于医疗导航的X射线图像数据的方法和系统，并且具有可在x射线图像中检测的多个定位结构。定位结构布置在至少两个间隔开的支撑件上。该方法包括在医疗导航系统跟踪校准仪器的同时产生没有定位结构的患者的X射线图像。在使用定位结构将x射线图像登记在医疗导航系统中之后，从校准仪器中移除至少一个间隔支架。在移除支撑物的同时，与校准仪器一起拍摄患者的第二个X射线图像。比较两个图像以确定两个图像中可见的定位结构是否具有足够的对应关系。

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