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1. 发明申请

WO2009094646A3 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR IMAGE GUIDED ABLATION 审中-公开
标题翻译：用于图像引导消融的方法，系统和计算机可读介质
公开(公告)号：WO2009094646A3
公开(公告)日：2009-10-29
申请号：PCT/US2009032028
申请日：2009-01-26
申请人： UNIV NORTH CAROLINA , FUCHS HENRY , YANG HUA , PECK TABITHA , BULYSHEVA ANNA , STATE ANDREI
发明人： FUCHS HENRY , YANG HUA , PECK TABITHA , BULYSHEVA ANNA , STATE ANDREI
IPC分类号： A61B8/12 , A61B18/14
CPC分类号： A61B34/20 , A61B3/113 , A61B8/00 , A61B8/4245 , A61B8/4263 , A61B8/4416 , A61B8/462 , A61B18/0218 , A61B18/14 , A61B18/1477 , A61B18/148 , A61B18/18 , A61B34/25 , A61B2018/00577 , A61B2034/2063 , A61B2034/2065 , A61B2090/368 , A61B2090/3784
摘要： The subject matter described herein includes methods, systems, and computer readable media for image guided ablation. One system for image guided ablation includes an ultrasound transducer for producing a real-time ultrasound image of a target volume and of surrounding tissue. The system further includes an ablation probe for ablating the target volume. The system further includes a display for displaying an image to guide positioning of the ablation probe during ablation of the target volume. The system further includes at least one tracker for tracking position and orientation of the ablation probe during the ablation of the target volume. The system further includes a rendering and display module for receiving a pre-ablation image of the target volume and for displaying a combined image on the display, where the combined image includes a motion tracked, rendered image of the ablation probe and an equally motion tracked real-time ultrasound image registered with the pre-ablation image.
摘要翻译：这里描述的主题包括用于图像引导消融的方法，系统和计算机可读介质。一种用于图像引导消融的系统包括用于产生目标体积和周围组织的实时超声图像的超声换能器。该系统还包括用于消融目标体积的消融探头。该系统还包括用于显示图像的显示器，以在消融目标体积期间引导消融探头的定位。该系统还包括至少一个跟踪器，用于在消融目标体积期间跟踪消融探头的位置和取向。该系统还包括用于接收目标体积的消融前图像并用于在显示器上显示组合图像的再现和显示模块，其中组合图像包括消融探头的运动跟踪渲染图像和跟踪的等同运动实时超声图像与预消融图像配准。

2. 发明申请

WO2011014687A2 DUAL-TUBE STEREOSCOPE 审中-公开
标题翻译：双管立体视场
公开(公告)号：WO2011014687A2
公开(公告)日：2011-02-03
申请号：PCT/US2010/043760
申请日：2010-07-29
申请人： INNEROPTIC TECHNOLOGY, INC. , KELLER, Kurtis , STATE, Andrei
发明人： KELLER, Kurtis , STATE, Andrei
IPC分类号： A61B1/07 , A61B1/04
CPC分类号： G03B35/20 , A61B1/00057 , A61B1/00165 , A61B1/00193 , A61B1/042 , G02B23/2415
摘要： Presented herein are methods, systems, devices, and computer-readable media for dual-tube stereoscopes. Embodiments may include an elongated body comprising a proximal end and a distal end, the proximal end having at least one proximal opening, the distal end having first and second distal openings; a first waveguide coupled to the first distal opening; and a second waveguide coupled to the second distal opening. There may also be optics situated near the proximal end of the elongated body and configured to receive light from the first and second waveguides and to transmit the received light through the at least one proximal opening onto a single light-receiving device. Some embodiments include processing a single received digital image, comprising two sub- images, to produce two images viewable stereoscopically, for example.
摘要翻译：这里呈现的是用于双管立体镜的方法，系统，设备和计算机可读介质。实施例可以包括细长主体，该细长主体包括近端和远端，近端具有至少一个近端开口，远端具有第一和第二远端开口; 耦合到第一远端开口的第一波导; 以及耦合到第二远端开口的第二波导。还可以存在位于细长主体的近端附近的光学器件，该光学器件被配置为接收来自第一和第二波导的光并且将所接收的光通过至少一个近端开口传输到单个光接收装置上。例如，一些实施例包括处理包括两个子图像的单个接收的数字图像，以产生可立体观看的两个图像。

3. 发明申请

WO2006062987A3 APPARATUS, SYSTEM AND METHOD FOR OPTICALLY ANALYZING SUBSTRATE 审中-公开
公开(公告)号：WO2006062987A3
公开(公告)日：2006-06-15
申请号：PCT/US2005/044146
申请日：2005-12-07
申请人： INNEROPTIC TECHNOLOGY, INC. , KELLER, Kurtis, Pierce , GREEN, Caroline, Kelly , STATE, Andrei , WAX, Adam
发明人： KELLER, Kurtis, Pierce , GREEN, Caroline, Kelly , STATE, Andrei , WAX, Adam
IPC分类号： A61B6/00
摘要： An apparatus for optically analyzing a substrate. The apparatus includes: (a) a light source for directing light onto the substrate; (b) optics for creating an optical path from light reflected from the substrate; and (c) a multiple wavelength imaging optical subsystem positioned in the optical path. The multiple wavelength imaging optical subsystem includes: (i) one or more filters which are capable of one or both of: (1) being alternatively or sequentially interposed in the optical path to extract one or more of wavelengths or wavelength bands of interest; or (2) having their wavelength selectivity adjusted to extract one or more wavelengths or wavelength bands of interest; and (ii) one or more imaging devices positioned to image the extracted wavelengths or wavelength bands of interest from the one or more filters; (d) an imaging device positioned in the optical path. Also a method with the apparatus.

4. 发明申请

WO2003034705A2 METHODS AND SYSTEMS FOR DYNAMIC VIRTUAL CONVERGENCE AND HEAD MOUNTABLE DISPLAY 审中-公开
标题翻译：用于动态虚拟融合和头部显示的方法和系统
公开(公告)号：WO2003034705A2
公开(公告)日：2003-04-24
申请号：PCT/US2002/033597
申请日：2002-10-18
申请人： UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL , STATE, Andrei , KELLER, Kurtis, P. , ACKERMAN, Jeremy, D. , FUCHS, Henry
发明人： STATE, Andrei , KELLER, Kurtis, P. , ACKERMAN, Jeremy, D. , FUCHS, Henry
IPC分类号： H04N
CPC分类号： A61B90/36 , A61B10/0233 , A61B90/361 , A61B2090/371 , G02B27/017 , G02B2027/0127 , G02B2027/0129 , G02B2027/0138 , G02B2027/014 , G02B2027/0187 , H04N13/128 , H04N13/344 , H04N13/398
摘要： Methods and systems for dynamic virtual convergence (218) and a video see through head mountable display (200) that uses dynamic virtual convergence are disclosed. A dynamic virtual convergence algorithm (218) includes sampling an image with two cameras. The cameras each have a field of view that is larger than a field of view of displays used to display images sampled by the cameras (210). A heuristic is used to estimate the gaze distance of the viewer. The display frustums are transformed so that they converge at the estimated gaze distance. The images sampled by the cameras (210) are then reprojected into the transformed display frustums. The reprojected images are displayed to the user to simulate viewing of close range objects.
摘要翻译：公开了用于动态虚拟融合的方法和系统（218）和使用动态虚拟融合的可头戴式显示器（200）的视频。动态虚拟融合算法（218）包括用两个摄像机对图像进行采样。摄像机各自具有大于用于显示由照相机（210）采样的图像的显示器的视场的视场。启发式用于估计观众的凝视距离。显示平截头体被变形，使得它们在估计的凝视距离处会聚。然后将由相机（210）采样的图像重新投影到变换的显示平截头体中。将重新投影的图像显示给用户以模拟近距离对象的观看。

5. 发明申请

WO2010102288A3 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR SHADER-LAMPS BASED PHYSICAL AVATARS OF REAL AND VIRTUAL PEOPLE 审中-公开
标题翻译：方法，系统和计算机可读介质，用于基于实体和虚拟人的基于灰度级的物理空间
公开(公告)号：WO2010102288A3
公开(公告)日：2011-01-06
申请号：PCT/US2010026534
申请日：2010-03-08
申请人： UNIV NORTH CAROLINA , WELCH GREGORY , FUCHS HENRY , LINCOLN PETER , NASHEL ANDREW , STATE ANDREI
发明人： WELCH GREGORY , FUCHS HENRY , LINCOLN PETER , NASHEL ANDREW , STATE ANDREI
IPC分类号： G06T15/00 , G06T17/00
CPC分类号： H04N13/0488 , G06T15/04
摘要： Methods, systems, and computer readable media for shader lamps-based avatars of real and virtual people are disclosed. According to one method, shader lamps-based avatars of real and virtual objects are displayed on physical target objects. The method includes obtaining visual information of a source object and generating at least a first data set of pixels representing a texture image of the source object. At least one of a size, shape, position, and orientation of a 3D physical target object are determined. A set of coordinate data associated with various locations on the surface of the target object are also determined. The visual information is mapped to the physical target object. Mapping includes defining a relationship between the first and second sets of data, wherein each element of the first set is related to each element of the second set. The mapped visual information is displayed on the physical target object using a display module, such as one or more projectors located at various positions around the target object.
摘要翻译：公开了用于基于着色器灯的虚拟人物的方法，系统和计算机可读介质。根据一种方法，在物理目标对象上显示基于着色器的实体和虚拟对象的化身。该方法包括获得源对象的视觉信息并生成表示源对象的纹理图像的至少第一数据像素数据集。确定3D物理目标对象的尺寸，形状，位置和取向中的至少一个。还确定与目标对象的表面上的各种位置相关联的一组坐标数据。视觉信息被映射到物理目标对象。映射包括定义第一和第二组数据之间的关系，其中第一组的每个元素与第二组的每个元素相关。所映射的视觉信息使用显示模块显示在物理目标对象上，诸如位于目标对象周围各个位置的一个或多个投影仪。

6. 发明申请

WO2010102288A2 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR SHADER-LAMPS BASED PHYSICAL AVATARS OF REAL AND VIRTUAL PEOPLE 审中-公开
标题翻译：方法，系统和计算机可读介质，用于基于实体和虚拟人的基于灰度级的物理空间
公开(公告)号：WO2010102288A2
公开(公告)日：2010-09-10
申请号：PCT/US2010/026534
申请日：2010-03-08
申请人： THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL , WELCH, Gregory , FUCHS, Henry , LINCOLN, Peter , NASHEL, Andrew , STATE, Andrei
发明人： WELCH, Gregory , FUCHS, Henry , LINCOLN, Peter , NASHEL, Andrew , STATE, Andrei
IPC分类号： G06T15/00 , G06T17/00
CPC分类号： H04N13/388 , G06T15/04
摘要： Methods, systems, and computer readable media for shader lamps-based avatars of real and virtual people are disclosed. According to one method, shader lamps-based avatars of real and virtual objects are displayed on physical target objects. The method includes obtaining visual information of a source object and generating at least a first data set of pixels representing a texture image of the source object. At least one of a size, shape, position, and orientation of a 3D physical target object are determined. A set of coordinate data associated with various locations on the surface of the target object are also determined. The visual information is mapped to the physical target object. Mapping includes defining a relationship between the first and second sets of data, wherein each element of the first set is related to each element of the second set. The mapped visual information is displayed on the physical target object using a display module, such as one or more projectors located at various positions around the target object.
摘要翻译：公开了用于基于着色器灯的虚拟人物的方法，系统和计算机可读介质。根据一种方法，在物理目标对象上显示基于着色器的实体和虚拟对象的化身。该方法包括获得源对象的视觉信息并生成表示源对象的纹理图像的至少第一数据像素数据集。确定3D物理目标对象的尺寸，形状，位置和取向中的至少一个。还确定与目标对象的表面上的各种位置相关联的一组坐标数据。视觉信息被映射到物理目标对象。映射包括定义第一和第二组数据之间的关系，其中第一组的每个元素与第二组的每个元素相关。所映射的视觉信息使用显示模块显示在物理目标对象上，诸如位于目标对象周围各个位置的一个或多个投影仪。

7. 发明申请

WO2009094646A2 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR IMAGE GUIDED ABLATION 审中-公开
标题翻译：方法，系统和计算机可读介质用于图像引导
公开(公告)号：WO2009094646A2
公开(公告)日：2009-07-30
申请号：PCT/US2009/032028
申请日：2009-01-26
申请人： THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL , FUCHS, Henry , YANG, Hua , PECK, Tabitha , BULYSHEVA, Anna , STATE, Andrei
发明人： FUCHS, Henry , YANG, Hua , PECK, Tabitha , BULYSHEVA, Anna , STATE, Andrei
IPC分类号： A61B8/12 , A61B18/14
CPC分类号： A61B34/20 , A61B3/113 , A61B8/00 , A61B8/4245 , A61B8/4263 , A61B8/4416 , A61B8/462 , A61B18/0218 , A61B18/14 , A61B18/1477 , A61B18/148 , A61B18/18 , A61B34/25 , A61B2018/00577 , A61B2034/2063 , A61B2034/2065 , A61B2090/368 , A61B2090/3784
摘要： The subject matter described herein includes methods, systems, and computer readable media for image guided ablation. One system for image guided ablation includes an ultrasound transducer for producing a real-time ultrasound image of a target volume and of surrounding tissue. The system further includes an ablation probe for ablating the target volume. The system further includes a display for displaying an image to guide positioning of the ablation probe during ablation of the target volume. The system further includes at least one tracker for tracking position and orientation of the ablation probe during the ablation of the target volume. The system further includes a rendering and display module for receiving a pre-ablation image of the target volume and for displaying a combined image on the display, where the combined image includes a motion tracked, rendered image of the ablation probe and an equally motion tracked real-time ultrasound image registered with the pre-ablation image.
摘要翻译：本文描述的主题包括用于图像引导消融的方法，系统和计算机可读介质。用于图像引导消融的一个系统包括用于产生目标体积和周围组织的实时超声图像的超声换能器。该系统还包括用于消融目标体积的消融探针。该系统还包括用于显示图像以引导消融探针在目标体积消融期间的定位的显示器。所述系统还包括至少一个跟踪器，用于在目标体积的消融期间跟踪消融探针的位置和取向。该系统还包括渲染和显示模块，用于接收目标体积的预消融图像，并用于在显示器上显示组合图像，其中组合图像包括消融探针的运动跟踪渲染图像和跟踪的等效运动实时超声图像与消融前图像一起注册。

8. 发明申请

WO2006062987A2 APPARATUS, SYSTEM AND METHOD FOR OPTICALLY ANALYZING SUBSTRATE 审中-公开
标题翻译：用于光学分析基板的装置，系统和方法
公开(公告)号：WO2006062987A2
公开(公告)日：2006-06-15
申请号：PCT/US2005044146
申请日：2005-12-07
申请人： INNEROPTIC TECHNOLOGY INC , KELLER KURTIS PIERCE , GREEN CAROLINE KELLY , STATE ANDREI , WAX ADAM
发明人： KELLER KURTIS PIERCE , GREEN CAROLINE KELLY , STATE ANDREI , WAX ADAM
IPC分类号： A61B6/00
CPC分类号： G01N21/47 , A61B5/0059 , A61B5/0086 , A61B5/14532 , A61B5/445
摘要： An apparatus for optically analyzing a substrate. The apparatus includes: (a) a light source for directing light onto the substrate; (b) optics for creating an optical path from light reflected from the substrate; and (c) a multiple wavelength imaging optical subsystem positioned in the optical path. The multiple wavelength imaging optical subsystem includes: (i) one or more filters which are capable of one or both of: (1) being alternatively or sequentially interposed in the optical path to extract one or more of wavelengths or wavelength bands of interest; or (2) having their wavelength selectivity adjusted to extract one or more wavelengths or wavelength bands of interest; and (ii) one or more imaging devices positioned to image the extracted wavelengths or wavelength bands of interest from the one or more filters; (d) an imaging device positioned in the optical path. Also a method with the apparatus.
摘要翻译：一种用于光学分析衬底的装置。该装置包括：（a）用于将光引导到基板上的光源; （b）用于从基板反射的光产生光路的光学元件; 和（c）位于光路中的多波长成像光学子系统。多波长成像光学子系统包括：（i）能够具有以下之一或两者的一个或多个滤波器：（1）交替地或顺序插入在光路中以提取感兴趣的波长或波长带中的一个或多个; 或（2）调节其波长选择性以提取感兴趣的一个或多个波长或波长带; 以及（ii）一个或多个成像装置，其定位成从所述一个或多个滤光片成像所提取的所述感兴趣的波长或波长带; （d）位于光路中的成像装置。也是该装置的方法。

9. 发明申请

WO2003034705A3 METHODS AND SYSTEMS FOR DYNAMIC VIRTUAL CONVERGENCE AND HEAD MOUNTABLE DISPLAY 审中-公开
公开(公告)号：WO2003034705A3
公开(公告)日：2003-04-24
申请号：PCT/US2002/033597
申请日：2002-10-18
申请人： UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL , STATE, Andrei , KELLER, Kurtis, P. , ACKERMAN, Jeremy, D. , FUCHS, Henry
发明人： STATE, Andrei , KELLER, Kurtis, P. , ACKERMAN, Jeremy, D. , FUCHS, Henry
IPC分类号： H04N13/00
摘要： Methods and systems for dynamic virtual convergence (218) and a video see through head mountable display (200) that uses dynamic virtual convergence are disclosed. A dynamic virtual convergence algorithm (218) includes sampling an image with two cameras. The cameras each have a field of view that is larger than a field of view of displays used to display images sampled by the cameras (210). A heuristic is used to estimate the gaze distance of the viewer. The display frustums are transformed so that they converge at the estimated gaze distance. The images sampled by the cameras (210) are then reprojected into the transformed display frustums. The reprojected images are displayed to the user to simulate viewing of close range objects.

10. 发明申请

WO2011014687A3 DUAL-TUBE STEREOSCOPE 审中-公开
标题翻译：双管立体声
公开(公告)号：WO2011014687A3
公开(公告)日：2011-05-19
申请号：PCT/US2010043760
申请日：2010-07-29
申请人： INNEROPTIC TECHNOLOGY INC , KELLER KURTIS , STATE ANDREI
发明人： KELLER KURTIS , STATE ANDREI
IPC分类号： A61B1/07 , A61B1/04
CPC分类号： G03B35/20 , A61B1/00057 , A61B1/00165 , A61B1/00193 , A61B1/042 , G02B23/2415
摘要： Presented herein are methods, systems, devices, and computer-readable media for dual-tube stereoscopes. Embodiments may include an elongated body comprising a proximal end and a distal end, the proximal end having at least one proximal opening, the distal end having first and second distal openings; a first waveguide coupled to the first distal opening; and a second waveguide coupled to the second distal opening. There may also be optics situated near the proximal end of the elongated body and configured to receive light from the first and second waveguides and to transmit the received light through the at least one proximal opening onto a single light-receiving device. Some embodiments include processing a single received digital image, comprising two sub- images, to produce two images viewable stereoscopically, for example.
摘要翻译：这里提出的是用于双管立体镜的方法，系统，装置和计算机可读介质。实施例可以包括细长主体，其包括近端和远端，所述近端具有至少一个近侧开口，所述远端具有第一和第二远端开口; 耦合到所述第一远端开口的第一波导; 以及耦合到第二远端开口的第二波导。还可以存在位于细长主体的近端附近的光学元件，并且被配置为接收来自第一和第二波导的光，并将接收到的光通过至少一个近端开口传输到单个光接收装置上。一些实施例包括例如处理包括两个子图像的单个接收的数字图像以产生可立体观看的两个图像。

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