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21. 发明授权

US08548565B2 Registration of human anatomy integrated for electromagnetic localization 有权
公开(公告)号：US08548565B2
公开(公告)日：2013-10-01
申请号：US12697841
申请日：2010-02-01
申请人： Mark W. Hunter , Paul Kessman
发明人： Mark W. Hunter , Paul Kessman
IPC分类号： A61B5/05
CPC分类号： G06T3/0068 , A61B34/20 , A61B90/36 , A61B2034/2051 , A61B2034/2072 , A61B2090/363 , A61B2090/3954 , A61B2090/3958 , A61B2090/3983
摘要： A method for use during a procedure on a body. The method generates a display representing relative positions of two structures during the procedure. The method comprises the steps of storing an image data set in memory, the image data set representing the position of the body based on scans taken of the body prior to the procedure; reading the image data set stored in the memory, the image data set having a plurality of data points in known relation to a plurality of reference points for at least one of the two structures; placing one or more magnetic field sensors in known relation to the reference points of the two structures; generating a magnetic field; detecting the magnetic field with the magnetic field sensors; ascertaining the locations of the sensors based upon the magnetic field detected by the sensors and processing the locations of the sensors to generate a displaced image data set representing the relative position of the two structures during the procedure; and generating a display based on the displaced image data set illustrating the relative position of the two structures during the procedure.

22. 发明授权

US08057407B2 Surgical sensor 有权
标题翻译：手术传感器
公开(公告)号：US08057407B2
公开(公告)日：2011-11-15
申请号：US11247848
申请日：2005-10-11
申请人： Michael A Martinelli , Mark W Hunter , Sheri McCoid , Paul Kessman
发明人： Michael A Martinelli , Mark W Hunter , Sheri McCoid , Paul Kessman
IPC分类号： A61B5/103
CPC分类号： A61B34/20 , A61B90/39 , A61B2017/00477 , A61B2034/2051 , A61B2034/2072 , A61B2090/3916 , A61B2090/397 , A61B2090/3983 , A61B2090/3987
摘要： An integrated surgical anchor/localization sensor is disclosed. The anchor is adapted to be secured to an anatomical structure and contains a sensor housing. A receiver is located within the sensor housing and is adapted to sense reference signals generated by a surgical guidance system. A transmitter, connected to the receiver, conveys to a processor signals received by the receiver, so that the signals transmitted by the receiver are indicative of a current position of the anchor. Various other structures and methods are also disclosed.
摘要翻译：公开了一种整合的手术锚固/定位传感器。锚固件适于固定到解剖结构并且包含传感器壳体。接收器位于传感器壳体内，并适于感测由外科手术引导系统产生的参考信号。连接到接收器的发射器将处理器传送到接收器接收到的信号，使得由接收器传送的信号指示锚的当前位置。还公开了各种其它结构和方法。

23. 发明授权

US07974677B2 Method and apparatus for preplanning a surgical procedure 有权
标题翻译：用于预先规划外科手术的方法和装置
公开(公告)号：US07974677B2
公开(公告)日：2011-07-05
申请号：US12473557
申请日：2009-05-28
申请人： David A. Mire , Hai H. Trieu , Janice Dugger , Mark W. Hunter
发明人： David A. Mire , Hai H. Trieu , Janice Dugger , Mark W. Hunter
IPC分类号： A61B5/05
CPC分类号： A61B34/20 , A61B34/10 , A61B34/25 , A61B2034/102 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2034/2072 , A61B2034/252 , A61B2034/254 , A61B2034/256 , A61B2090/365 , G06F19/00 , G06F19/325 , G16H50/50
摘要： A method and system to assist in a selection and planning of procedure and assist in selecting a prosthetic for the procedure. Generally, the system allows for image acquisition of a selected area of the anatomy. A model may be formed of the anatomy from the acquired images. The system may also allow for navigational tracking of the procedure to ensure that the procedure is substantially carried out relative to the selected plan.
摘要翻译：一种帮助选择和规划程序并协助选择手术的假体的方法和系统。通常，系统允许对解剖结构的选定区域的图像采集。可以从所获取的图像中的解剖结构形成模型。该系统还可以允许对程序的导航跟踪以确保相对于所选择的计划基本上执行该过程。

24. 发明授权

US07657300B2 Registration of human anatomy integrated for electromagnetic localization 有权
标题翻译：用于电磁定位的人体解剖学注册
公开(公告)号：US07657300B2
公开(公告)日：2010-02-02
申请号：US10103685
申请日：2002-03-21
申请人： Mark W Hunter , Paul Kessman
发明人： Mark W Hunter , Paul Kessman
IPC分类号： A61B5/05
CPC分类号： G06T3/0068 , A61B34/20 , A61B90/36 , A61B2034/2051 , A61B2034/2072 , A61B2090/363 , A61B2090/3954 , A61B2090/3958 , A61B2090/3983
摘要： A method for use during a procedure on a body. The method generates a display representing relative positions of two structures during the procedure. The method comprises the steps of storing an image data set in memory, the image data set representing the position of the body based on scans taken of the body prior to the procedure; reading the image data set stored in the memory, the image data set having a plurality of data points in known relation to a plurality of reference points for at least one of the two structures; placing one or more magnetic field sensors in known relation to the reference points of the two structures; generating a magnetic field; detecting the magnetic field with the magnetic field sensors; ascertaining the locations of the sensors based upon the magnetic field detected by the sensors and processing the locations of the sensors to generate a displaced image data set representing the relative position of the two structures during the procedure; and generating a display based on the displaced image data set illustrating the relative position of the two structures during the procedure.
摘要翻译：在身体过程中使用的方法。该方法在该过程期间生成表示两个结构的相对位置的显示。该方法包括以下步骤：在存储器中存储图像数据集，所述图像数据集代表身体的位置，基于在该过程之前拍摄的身体的扫描; 读取存储在存储器中的图像数据集，该图像数据组具有与两个结构中的至少一个结构的多个参考点有已知关系的多个数据点; 将一个或多个磁场传感器以已知的关系放置在两个结构的参考点上; 产生磁场; 用磁场传感器检测磁场; 基于由传感器检测到的磁场确定传感器的位置，并且处理传感器的位置以产生表示该过程期间两个结构的相对位置的位移图像数据集; 以及基于所述移位的图像数据集生成示出在所述过程期间所述两个结构的相对位置的显示。

25. 发明授权

US06499488B1 Surgical sensor 有权
标题翻译：手术传感器
公开(公告)号：US06499488B1
公开(公告)日：2002-12-31
申请号：US09428721
申请日：1999-10-28
申请人： Mark W. Hunter , Sheri McCoid , Paul Kessman
发明人： Mark W. Hunter , Sheri McCoid , Paul Kessman
IPC分类号： A61B1900
CPC分类号： A61B34/20 , A61B90/39 , A61B2017/00477 , A61B2034/2051 , A61B2034/2072 , A61B2090/3916 , A61B2090/397 , A61B2090/3983 , A61B2090/3987
摘要： An integrated surgical anchor/localization sensor is disclosed. The anchor is adapted to be secured to an anatomical structure and contains a sensor housing. A receiver is located within the sensor housing and is adapted to sense reference signals generated by a surgical guidance system. A transmitter, connected to the receiver, conveys to a processor signals received by the receiver, so that the signals transmitted by the receiver are indicative of a current position of the anchor. Various other structures and methods are also disclosed.
摘要翻译：公开了一种整合的手术锚固/定位传感器。锚固件适于固定到解剖结构并且包含传感器壳体。接收器位于传感器壳体内，并适于感测由外科手术引导系统产生的参考信号。连接到接收器的发射器将处理器传送到接收器接收到的信号，使得由接收器发送的信号指示锚的当前位置。还公开了各种其它结构和方法。

26. 发明授权

US06434507B1 Medical instrument and method for use with computer-assisted image guided surgery 有权
标题翻译：用于计算机辅助图像引导手术的医疗仪器和方法
公开(公告)号：US06434507B1
公开(公告)日：2002-08-13
申请号：US09598975
申请日：2000-06-21
申请人： John B. Clayton , Mark W. Hunter , David Lightman , Thomas J. Mickel
发明人： John B. Clayton , Mark W. Hunter , David Lightman , Thomas J. Mickel
IPC分类号： A61B500
CPC分类号： A61B17/32002 , A61B17/3403 , A61B34/20 , A61B2017/00464 , A61B2017/00482 , A61B2034/2055 , A61B2034/2072 , A61B2090/3983
摘要： An apparatus is disclosed for use with a surgical navigation system. The apparatus comprises a tool body and tool attachment onto which emitters are fixedly mounted. At least one tool tip is removably coupled with the tool body. An electrical sensor is positioned to be operated when the tool tip is changed either by coupling the tip to or removing the tip from the tool body. A controller responsive to the operation of switch detects when the tip has been changed. An alarm responsive to the controller indicates that the tool tip has been removed or changed so that the tip can be recalibrated relative to a known position in the surgical navigation system.
摘要翻译：公开了一种与外科导航系统一起使用的装置。该装置包括固定安装发射器的工具主体和工具附件。至少一个工具尖端可移除地与工具主体联接。当通过将尖端连接到工具主体或从工具主体移除尖端来改变工具尖端时，电传感器被定位成操作。响应于开关操作的控制器检测尖端何时改变。响应于控制器的报警器指示刀尖已被移除或改变，使得尖端可以相对于外科导航系统中的已知位置重新校准。

27. 发明授权

US06381485B1 Registration of human anatomy integrated for electromagnetic localization 有权
标题翻译：用于电磁定位的人体解剖学注册
公开(公告)号：US06381485B1
公开(公告)日：2002-04-30
申请号：US09429569
申请日：1999-10-28
申请人： Mark W. Hunter , Paul Kessman
发明人： Mark W. Hunter , Paul Kessman
IPC分类号： A61B505
CPC分类号： G06T3/0068 , A61B34/20 , A61B90/36 , A61B2034/2051 , A61B2034/2072 , A61B2090/363 , A61B2090/3954 , A61B2090/3958 , A61B2090/3983
摘要： A method for use during a procedure on a body. The method generates a display representing relative positions of two structure during the procedure. The method includes the steps of storing an image data set in memory, the image data set representing the position of the body based on scans taken of the body prior to the procedure; reading the image data set stored in the memory, the image data set having a plurality of data points in known relation to a plurality of reference points for at least one of the two structures; placing one or more magnetic field sensors in known relation to the reference points of the two structures; generating a magnetic field; detecting the magnetic field with the magnetic field sensors; ascertaining the locations of the sensors based upon the magnetic field detected by the sensors and processing the locations of the sensors to generate a displaced image data set representing the relative position of the two structures during the procedure; and generating a display based on the displaced image data set illustrating the relative position of the two structures during the procedure.
摘要翻译：在身体过程中使用的方法。该方法在该过程期间生成表示两个结构的相对位置的显示。该方法包括以下步骤：在存储器中存储图像数据集，所述图像数据集代表身体的位置，基于在该过程之前拍摄的身体的扫描; 读取存储在存储器中的图像数据集，该图像数据组具有与两个结构中的至少一个结构的多个参考点有已知关系的多个数据点; 将一个或多个磁场传感器以已知的关系放置在两个结构的参考点上; 产生磁场; 用磁场传感器检测磁场; 基于由传感器检测到的磁场确定传感器的位置，并且处理传感器的位置以产生表示该过程期间两个结构的相对位置的位移图像数据集; 以及基于所述移位的图像数据集生成示出在所述过程期间所述两个结构的相对位置的显示。

28. 发明授权

US08706185B2 Method and apparatus for surgical navigation of a multiple piece construct for implantation 有权
标题翻译：用于植入的多片构造物的手术导航的方法和装置
公开(公告)号：US08706185B2
公开(公告)日：2014-04-22
申请号：US12946288
申请日：2010-11-15
申请人： Kevin T. Foley , Stacy Sprouse , David A. Mire , John B. Clayton , Mark W. Hunter
发明人： Kevin T. Foley , Stacy Sprouse , David A. Mire , John B. Clayton , Mark W. Hunter
IPC分类号： A61B5/05
CPC分类号： A61B17/8872 , A61B17/00234 , A61B17/1735 , A61B17/1757 , A61B17/7089 , A61B34/10 , A61B34/20 , A61B34/25 , A61B90/10 , A61B90/36 , A61B90/39 , A61B2017/00477 , A61B2034/107 , A61B2034/2055 , A61B2034/2068 , A61B2034/2072 , A61B2034/256 , A61B2090/365 , A61B2090/3983
摘要： A method and apparatus for percutaneous and/or minimally invasive implantation of a construct. The construct may be implanted using a navigation system for planning and execution of a procedure. A plurality of portions of the construct may be interconnected using locations and paths determined and navigated with the navigation system.
摘要翻译：一种用于经皮和/或微创植入结构的方法和装置。可以使用用于规划和执行程序的导航系统植入构造体。可以使用与导航系统确定和导航的位置和路径来互连该构造的多个部分。

29. 发明授权

US08467853B2 Navigation system for cardiac therapies 有权
公开(公告)号：US08467853B2
公开(公告)日：2013-06-18
申请号：US13295792
申请日：2011-11-14
申请人： Mark W. Hunter , Bradley A. Jascob , Laurent Verard , James F. Kelley
发明人： Mark W. Hunter , Bradley A. Jascob , Laurent Verard , James F. Kelley
IPC分类号： A61B5/05
CPC分类号： A61B1/00071 , A61B1/0058 , A61B1/012 , A61B5/0215 , A61B5/06 , A61B5/062 , A61B5/7285 , A61B6/12 , A61B6/463 , A61B6/541 , A61B17/3478 , A61B34/20 , A61B34/25 , A61B2017/00243 , A61B2017/00247 , A61B2018/00392 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2034/2072 , A61B2034/252 , A61B2034/254 , A61B2034/256 , A61B2090/365 , A61B2090/367 , A61M2005/14292
摘要： An image guided catheter navigation system for navigating a region of a patient includes an imaging device, a tracking device, a controller, and a display. The imaging device generates images of the region of the patient. The tracking device tracks the location of the catheter in the region of the patient. The controller superimposes an icon representing the catheter onto the images generated from the imaging device based upon the location of the catheter. The display displays the image of the region with the catheter superimposed onto the image at the current location of the catheter.

30. 发明授权

US08271069B2 Method and apparatus for surgical navigation 有权
标题翻译：手术导航方法和装置
公开(公告)号：US08271069B2
公开(公告)日：2012-09-18
申请号：US12828912
申请日：2010-07-01
申请人： Bradley A. Jascob , Scott Shaver , Todd Martens , Nadim Yared , Kirsten Boes , John H. Dukesherer , Mark W. Hunter
发明人： Bradley A. Jascob , Scott Shaver , Todd Martens , Nadim Yared , Kirsten Boes , John H. Dukesherer , Mark W. Hunter
IPC分类号： A61B5/00
CPC分类号： A61B5/06 , A61B5/062 , A61B5/4528 , A61B5/7285 , A61B6/12 , A61B6/4405 , A61B6/4423 , A61B6/4441 , A61B6/541 , A61B8/4245 , A61B8/543 , A61B34/20 , A61B2034/105 , A61B2034/107 , A61B2034/2051 , A61B2034/2068 , A61B2034/207 , A61B2034/2072 , A61B2034/256 , A61B2090/365 , A61B2090/367 , A61B2090/376 , A61B2090/378 , A61B2090/3983 , H01F2005/027 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/4913 , Y10T29/49146 , Y10T29/49171
摘要： A surgical navigation system for navigating a region of a patient that may include a non-invasive dynamic reference frame and/or fiducial marker, sensor tipped instruments, and isolator circuits. The dynamic reference frame may be placed on the patient in a precise location for guiding the instruments. The dynamic reference frames may be fixedly placed on the patient. Also the dynamic reference frames may be placed to allow generally natural movements of soft tissue relative to the dynamic reference frames. Also methods are provided to determine positions of the dynamic reference frames. Anatomical landmarks may be determined intra-operatively and without access to the anatomical structure.
摘要翻译：一种用于导航患者区域的手术导航系统，其可以包括非侵入性动态参考框架和/或基准标记器，传感器尖端器械和隔离器电路。动态参考框架可以在用于引导仪器的精确位置放置在患者身上。动态参考框架可以固定地放置在患者身上。此外，动态参考框架可以被放置成允许软组织相对于动态参考框架的大体自然移动。还提供了用于确定动态参考帧的位置的方法。可以在手术中确定解剖标志，而不需要解剖结构。

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