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61. 发明授权

US07630752B2 Remote control of medical devices using a virtual device interface 有权
标题翻译：使用虚拟设备接口远程控制医疗设备
公开(公告)号：US07630752B2
公开(公告)日：2009-12-08
申请号：US10448273
申请日：2003-05-29
申请人： Raju R. Viswanathan
发明人： Raju R. Viswanathan
IPC分类号： A61M25/00 , A61F11/00 , A61B5/05
CPC分类号： A61B34/73 , A61B1/005 , A61B34/70 , A61B2034/301 , A61B2034/732 , A61B2034/742 , A61B2090/376
摘要： An interface system and method for controlling a magnetic surgery system by displaying a virtual image of the device, adjusting the configuration of the device or the actuation controls to be applied to the device until the configuration of the displayed device assumes the configuration desired by the user, or selecting a desired target location for the tip, and causing a set of actuation controls to be applied to the actual device to cause the actual device to assume the configuration of the virtual device or to steer the device tip to the desired location.
摘要翻译：一种用于通过显示设备的虚拟图像来调整磁性手术系统的接口系统和方法，调整要施加到设备的设备的配置或启动控制，直到所显示的设备的配置呈现用户期望的配置或者选择所需尖端的目标位置，并且使一组致动控制被施加到实际设备，以使实际设备承担虚拟设备的配置或将设备尖端引导到所需位置。

62. 发明授权

US07623736B2 Registration of three dimensional image data with patient in a projection imaging system 失效
标题翻译：在患者投影成像系统中注册三维图像数据
公开(公告)号：US07623736B2
公开(公告)日：2009-11-24
申请号：US11429666
申请日：2006-05-05
申请人： Raju R. Viswanathan
发明人： Raju R. Viswanathan
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , A61B6/032 , G06T5/50 , G06T7/33 , G06T2207/10072 , G06T2207/10116 , G06T2207/30048
摘要： A method for determining a translation of a three-dimensional pre-operative image data set to obtain a registration of the three-dimensional image data with a patient positioned in a projection imaging system. In one embodiment the user identifies an initial three-dimensional organ center from projections and extreme contour landmark points of the object on a set of projections. A set of contour points for the image object in each of a plurality of three-dimensional cross-section planes; is obtained and the points projecting nearest to the user-identified landmark points are selected. A three-dimensional grid having a predetermined number of intervals at a predetermined interval spacing centered at the user-identified organ center is defined. The three-dimensional image data contour points as centered onto each grid point are projected for evaluation and selection of the grid point leading to contour points projecting nearest to the user-identified landmark points. This selection leads to the iterative definition of a series of improved estimated three-dimensional organ centers, and associated translation vectors. Registration of a three dimensional image data to the patient positioned in a projection imaging system will allow, among other things, overlay of a visual representation of a pre-operative image object onto a projection image plane that can serve as a visual tool and a surgical navigation aid. In particular, the position and orientation of a medical device can be shown with respect to the three-dimensional image data and thus enable quicker, safer, and less invasive navigation of the medical device to and within an organ of interest.
摘要翻译：一种用于确定三维预处理图像数据集的平移以获得位于投影成像系统中的患者的三维图像数据的登记的方法。在一个实施例中，用户从一组投影上的物体的投影和极端轮廓地标点识别初始三维器官中心。在多个三维横截面中的每一个中的图像对象的一组轮廓点; 并且选择最靠近用户识别的地标点投影的点。定义了以用户识别的器官中心为中心的预定间隔间隔的预定数量的间隔的三维网格。投影在每个网格点上居中的三维图像数据轮廓点用于评估和选择网格点，导致最接近用户识别的地标点投影的轮廓点。该选择导致一系列改进的估计三维器官中心和相关联的翻译矢量的迭代定义。将三维图像数据注册到位于投影成像系统中的患者将允许除其他之外，将术前图像对象的视觉表示叠加到可用作视觉工具和手术的投影图像平面上导航辅助特别地，可以针对三维图像数据示出医疗装置的位置和取向，并且因此能使医疗装置更快，更安全，更少侵入性地导航到感兴趣的器官内和内部。

63. 发明授权

US07567233B2 Global input device for multiple computer-controlled medical systems 有权
标题翻译：用于多个计算机控制的医疗系统的全局输入设备
公开(公告)号：US07567233B2
公开(公告)日：2009-07-28
申请号：US11670930
申请日：2007-02-02
申请人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan , Gery Tomassoni , Guy Besson
发明人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan , Gery Tomassoni , Guy Besson
IPC分类号： G09G5/00
CPC分类号： G06F3/14 , A61B34/25 , G06F3/0481 , G09G5/006 , G09G5/08 , G09G2370/24 , G16H40/63
摘要： An integrated control and display system for operating a plurality of separate computer systems each having a visual display, includes at least one cursor control device for seamlessly moving a cursor among the visual displays of the separate computer systems, the cursor control device operating to control the computer system associated with the display on which the cursor appears.
摘要翻译：一种用于操作多个具有视觉显示的单独的计算机系统的集成控制和显示系统，包括至少一个光标控制装置，用于在单独的计算机系统的视觉显示之间无缝地移动光标，光标控制装置用于控制与显示光标相关联的计算机系统。

64. 发明申请

US20090131927A1 METHOD AND APPARATUS FOR REMOTE DETECTION OF RF ABLATION 审中-公开
标题翻译：用于远程检测射频消融的方法和装置
公开(公告)号：US20090131927A1
公开(公告)日：2009-05-21
申请号：US12272185
申请日：2008-11-17
申请人： Nathan Kastelein , Ashwini K. Pandey , Yi-Ren Woo , Raju R. Viswanathan , Gareth T. Munger , Christopher D. Minar , Roger G. Riedel, JR.
发明人： Nathan Kastelein , Ashwini K. Pandey , Yi-Ren Woo , Raju R. Viswanathan , Gareth T. Munger , Christopher D. Minar , Roger G. Riedel, JR.
IPC分类号： A61B18/18 , A61B18/14
CPC分类号： A61B18/1492 , A61B2018/00083 , A61B2018/00702 , A61B2018/00779 , A61B2018/144 , A61B2218/002
摘要： Devices for the generation and detection of an ablative plasma discharge in a subject are presented. Methods of use, including navigation and operation of the devices to facilitate minimally invasive therapeutic procedures are disclosed.
摘要翻译：提出了用于产生和检测受试者中烧蚀等离子体放电的装置。公开了使用方法，包括用于促进微创治疗程序的装置的导航和操作。

65. 发明授权

US07505615B2 Preoperative and intra-operative imaging-based procedure workflow with complexity scoring 失效
标题翻译：术前和术中基于成像的手术工作流程复杂性评分
公开(公告)号：US07505615B2
公开(公告)日：2009-03-17
申请号：US11429669
申请日：2006-05-05
申请人： Raju R. Viswanathan
发明人： Raju R. Viswanathan
IPC分类号： G06K9/00 , A61B5/05
CPC分类号： G06T7/0012 , A61B34/10 , G06F19/00 , G06F19/321 , G06F19/3481 , G06T2207/30101 , G16H50/50
摘要： A method of screening subjects for medical procedures involving the remote navigation of a medical device through the vasculature in an operating region. The method includes processing the image data of the operating region to determine a measure of the complexity of at least a portion of the vasculature in the operating region; and generating a recommendation about at least one parameter of the procedure based at least in part upon a comparison between the determined measure of complexity and a predetermined value.
摘要翻译：一种筛选涉及通过操作区域中的脉管系统远程导航医疗装置的医疗程序的方法。该方法包括处理操作区域的图像数据以确定操作区域中脉管系统的至少一部分的复杂度的量度; 以及至少部分地基于所确定的复杂度测量与预定值之间的比较来生成关于所述过程的至少一个参数的推荐。

66. 发明申请

US20080059598A1 Coordinated Control for Multiple Computer-Controlled Medical Systems 有权
标题翻译：多计算机控制医疗系统的协调控制
公开(公告)号：US20080059598A1
公开(公告)日：2008-03-06
申请号：US11670943
申请日：2007-02-02
申请人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan
发明人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan
IPC分类号： G06F15/16
CPC分类号： G16H40/63 , G06F19/00
摘要： A method of operating a plurality of computer systems includes translating inputs generated by the operation of an input device associated with a first computer into control signals for operating at least one other computer system to operate the at least one other computer system in a corresponding manner.
摘要翻译：操作多个计算机系统的方法包括将通过与第一计算机相关联的输入设备的操作生成的输入转换成用于操作至少一个其他计算机系统的控制信号，以以相应的方式操作所述至少一个其他计算机系统。

67. 发明申请

US20080058609A1 Workflow driven method of performing multi-step medical procedures 有权
标题翻译：执行多步骤医疗程序的工作流驱动方法
公开(公告)号：US20080058609A1
公开(公告)日：2008-03-06
申请号：US11801121
申请日：2007-05-08
申请人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan
发明人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan
IPC分类号： A61B5/00
CPC分类号： A61B5/7475 , A61B5/021 , A61B5/0402 , A61B6/00 , A61B6/02 , A61B6/463 , A61B6/467 , A61B6/468 , A61B6/547 , A61B6/566 , A61B8/00 , A61B8/463 , A61B8/465 , A61B8/467 , A61B8/5238 , A61B8/56 , A61B8/565 , A61B34/20 , A61B34/25 , A61B90/36 , A61B2017/00017 , A61B2017/00199 , A61B2034/2051 , A61B2034/252 , A61B2034/254 , A61B2090/376 , G06F19/00 , G16H40/63
摘要： A work flow driven method of performing multi-step medical procedures includes displaying the visual displays from separate computer controlled systems on a composite display, and displaying prompts for a plurality of steps of the multi-step medical procedure, and in response to user selection from the prompts, automatically reconfiguring the composite display based in part on the selection. Alternatively the display can be changed in response to user actions other than selection. In other embodiments, the composite display can change automatically to match a planned work flow.
摘要翻译：执行多步骤医疗程序的工作流驱动方法包括在复合显示器上显示来自分开的计算机控制系统的视觉显示，并显示多步骤医疗程序的多个步骤的提示，以及响应于来自提示，部分基于选择自动重新配置复合显示。或者，可以响应于除选择之外的用户动作来改变显示。在其他实施例中，复合显示器可以自动地改变以匹配计划的工作流程。

68. 发明申请

US20080058608A1 System State Driven Display for Medical Procedures 有权
标题翻译：医疗程序的系统状态驱动显示
公开(公告)号：US20080058608A1
公开(公告)日：2008-03-06
申请号：US11670938
申请日：2007-02-02
申请人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan
发明人： Jeffrey M. Garibaldi , Walter M. Blume , Nathan Kastelein , Raju R. Viswanathan
IPC分类号： A61B5/00
CPC分类号： A61B6/02 , A61B5/0402 , A61B6/547 , A61B8/00 , A61B8/463 , A61B8/465 , A61B8/467 , G06F19/00 , G16H40/63
摘要： A method of performing a multi-step medical procedure requiring the operation of a plurality of separate computer systems, each accepting inputs and providing a visual display, the method including displaying the displays from the separate computer controlled systems on a composite display; and based in part from information from one of the separate computer systems, automatically selecting the next step from a plurality of possible next steps, and displaying a prompt for the automatically selected next step, and automatically reconfiguring the composite display for the automatically selected next step.
摘要翻译：一种执行多步骤医疗过程的方法，其需要操作多个单独的计算机系统，每个单独的计算机系统接受输入并提供视觉显示，所述方法包括：在复合显示器上从所述单独的计算机控制的系统显示所述显示; 并且部分地基于来自单独的计算机系统之一的信息，从多个可能的下一步骤中自动选择下一步骤，并显示自动选择的下一步骤的提示，并自动重新配置用于自动选择的下一步骤的复合显示。

69. 发明授权

US06572579B1 Drug delivery and catheter systems, apparatus and processes 有权
公开(公告)号：US06572579B1
公开(公告)日：2003-06-03
申请号：US09661232
申请日：2000-09-13
申请人： Raghu Raghavan , Raju R. Viswanathan , Timothy Poston
发明人： Raghu Raghavan , Raju R. Viswanathan , Timothy Poston
IPC分类号： A61M100
CPC分类号： A61M25/00 , A61M25/0009 , A61M25/007 , Y10S977/906
摘要： A class of customizable injection devices or delivery instruments whose basic form is a stiff tube with holes of user-selectable size at several user-selectable places is described. The use of this device includes a method of selection and construction of a particular device from such a class of devices for a particular treatment procedure using computer-assisted means. Thus, the user may make selections among available or creatable choices (such as selection of hole size, selection of hole location, number of holes, etc.), and a method can be practiced for making such user-selection serve the goals of delivery of materials such as drugs, cells, or of devices sufficiently small and numerous to be delivered in fluid suspension. The tube should be relatively stiff in the sense that it deflects by no more than an amount between 0° and 15° under the stresses of insertion and placement at the end of a catheter, and varies less than 5 or less than 10% per cent in cross-sectional area when so deflected to the maximum of about 15 degrees.

70. 发明授权

US06464662B1 Drug delivery and catheter systems, apparatus and processes 有权
标题翻译：药物输送和导管系统，装置和过程
公开(公告)号：US06464662B1
公开(公告)日：2002-10-15
申请号：US09626059
申请日：2000-07-26
申请人： Raghu Raghavan , Raju R. Viswanathan , Timothy Poston
发明人： Raghu Raghavan , Raju R. Viswanathan , Timothy Poston
IPC分类号： A61M100
CPC分类号： A61M25/007 , Y10S977/906
摘要： A class of customizable injection devices or delivery instruments whose basic form is a stiff tube with holes of user-selectable size at several user-selectable places is described. The use of this device includes a method of selection and construction of a particular device from such a class of devices for a particular treatment procedure using computer-assisted means. Thus, the user may make selections among available or creatable choices (such as selection of hole size, selection of hole location, number of holes, etc.), and a method can be practiced for making such user-selection serve the goals of delivery of materials such as drugs, cells, or of devices sufficiently small and numerous to be delivered in fluid suspension. The tube should be relatively stiff in the sense that it deflects by no more than an amount between 0° and 15° under the stresses of insertion and placement at the end of a catheter, and varies less than 5 or less than 10% per cent in cross-sectional area when so deflected to the maximum of about 15 degrees.
摘要翻译：描述了一类可定制的注射装置或输送装置，其基本形式是具有用户可选尺寸的孔的刚性管，其在几个用户可选择的位置。该设备的使用包括使用计算机辅助装置从特定处理程序的这类设备中选择和构建特定设备的方法。因此，用户可以在可用或可创建的选择之中进行选择（例如选择孔尺寸，孔位选择，孔数等），并且可以实施用于使这样的用户选择服务于递送目标的方法的材料，例如药物，细胞或足够小和许多以流体悬浮液递送的装置。管子应该是比较僵硬的，因为它在插入和放置在导管末端的应力下偏转不超过0°和15°之间的量，变化小于5或小于10％在横截面积如此偏转到最大约15度时。

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