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91. 发明申请

US20070110290A1 Devices Systems and Methods for Processing Images 有权
标题翻译：设备处理图像的系统和方法
公开(公告)号：US20070110290A1
公开(公告)日：2007-05-17
申请号：US11539985
申请日：2006-10-10
申请人： Ti Chang , Lin He , Tong Fang
发明人： Ti Chang , Lin He , Tong Fang
IPC分类号： G06K9/00 , G06K9/36 , A61B5/05
CPC分类号： G06T5/001 , G01R33/5608 , G01R33/56509 , G06T5/10 , G06T2207/10088 , G06T2207/20056 , G06T2207/30004
摘要： Certain exemplary embodiments can comprise a method, which can comprise providing machine instructions adapted to render a final enhanced image of an object based upon a final enhanced set of data. The final enhanced set of data can be derived from a detected set of data obtained from an imaging device, such as a medical imaging device.
摘要翻译：某些示例性实施例可以包括一种方法，其可以包括提供适于基于最终增强的数据集来呈现对象的最终增强图像的机器指令。最终增强的数据集可以从从诸如医学成像装置的成像装置获得的检测到的数据集中导出。

92. 发明授权

US07218770B2 Ball grid array modeling for inspecting surface mounted devices 有权
标题翻译：用于检查表面安装装置的球栅阵列建模
公开(公告)号：US07218770B2
公开(公告)日：2007-05-15
申请号：US10379308
申请日：2003-03-04
申请人： Tong Fang , Ming Fang
发明人： Tong Fang , Ming Fang
IPC分类号： G06K9/00
CPC分类号： G06T7/0006 , G01N21/95607 , G01N21/95684 , G01N2021/95646 , G06T2207/30148 , G06T2207/30152
摘要： A computer-implemented method for inspecting BGA components using a ball grid array model thereof in semiconductor surface mounted devices. The method comprises setting a plurality of regions of interest (ROIs) for all BGA balls to be modeled, building a first grid model that includes coordinates and a diameter of the BGA balls in the plurality of ROIs, setting a plurality of regions of interest (ROIs) containing a BGA body to be modeled, detecting four body boundaries to localize four corner coordinates, determining a body orientation from orientations of four boundaries, calculating an orientation of each boundary by the projection of the edge of boundary, and comparing the BGA components with an obtained BGA model to inspect the BGA components based on ball sizes and ball distributions.
摘要翻译：一种用于在半导体表面安装器件中使用其球栅阵列模型来检查BGA部件的计算机实现的方法。该方法包括设置要建模的所有BGA球的多个感兴趣区域（ROI），构建包括多个ROI中的BGA球的坐标和直径的第一网格模型，设置多个感兴趣区域 ROI）包含要建模的BGA体，检测四个体边界以定位四角坐标，从四个边界的取向确定身体取向，通过边界边缘的投影计算每个边界的取向，以及比较BGA分量使用获得的BGA模型根据球尺寸和球分布检查BGA部件。

93. 发明申请

US20070050073A1 Method and Apparatus for Surface Partitioning Using Geodesic Distance Measure 失效
标题翻译：使用测地距离测量进行表面分割的方法和装置
公开(公告)号：US20070050073A1
公开(公告)日：2007-03-01
申请号：US11466149
申请日：2006-08-22
申请人： Gozde Unal , Gregory Slabaugh , Tong Fang
发明人： Gozde Unal , Gregory Slabaugh , Tong Fang
IPC分类号： G06F19/00
CPC分类号： H04R25/658 , G06K9/469 , H04R25/652 , H04R2225/77
摘要： An improved method of designing hearing aid molds is disclosed whereby regions of an ear impression model are identified as a function of a geodesic distance measure. According to a first embodiment, a canal point of an ear impression model is identified as that point having a maximum normalized geodesic distance as compared to all other points on the surface of the ear impression model. According to a second embodiment, a helix point of the ear impression model is identified as that point having a maximum normalized geodesic distance as compared to all points except those points in the canal region of said ear impression model. Finally, in accordance with another embodiment, a geodesic distance between a canal point and a helix point of an ear impression model is identified and a percentage threshold, illustratively 65%, is applied to that geodesic distance to identify a crus region.
摘要翻译：公开了一种改进的助听器模具的设计方法，其中耳朵印模模型的区域被识别为测地距离测量的函数。根据第一实施例，与耳朵印象模型的表面上的所有其他点相比，耳朵印模模型的运河点被识别为具有最大归一化测地距离的点。根据第二实施例，与除了所述耳朵印象模型的运河区域中的那些点之外的所有点相比，耳朵印模模型的螺旋点被识别为具有最大归一化测地距离的点。最后，根据另一个实施例，识别耳朵印模模型的运河点和螺旋点之间的测地距离，并且示例性地将65％的百分比阈值应用于该测地距离以识别小腿区域。

94. 发明授权

US07084870B2 Interactive binaural shell modeling for hearing aids 有权
标题翻译：用于助听器的互动双耳壳建模
公开(公告)号：US07084870B2
公开(公告)日：2006-08-01
申请号：US10739733
申请日：2003-12-18
申请人： Tong Fang , Jason Jenn-Kwei Tyan , Ming Fang
发明人： Tong Fang , Jason Jenn-Kwei Tyan , Ming Fang
IPC分类号： G06T17/00
CPC分类号： H04R25/658 , B29C64/00 , B33Y80/00 , H04R25/552 , H04R25/652 , H04R2225/77
摘要： A system and method for modeling binaural shells for hearing aids, wherein the system is configured to load data associated with a first and a second ear shell. The system is further configured to register the data associated with the first and the second ear shells and process the first ear shell. The system is also configured to store data associated with processing the first ear shell and then map the data associated with processing the first ear shell to the second ear shell. Subsequently, the mapped second ear shell is interactively adjusted by an operator to compensate for an inconsistency in the mapped second ear shell.
摘要翻译：一种用于对用于助听器的双耳壳进行建模的系统和方法，其中所述系统被配置为加载与第一耳壳和第二耳壳相关联的数据。该系统还被配置为登记与第一和第二耳壳相关联的数据并处理第一耳壳。该系统还被配置为存储与处理第一耳壳相关联的数据，然后将与将第一耳壳处理相关联的数据映射到第二耳壳。随后，映射的第二耳壳由操作者交互地调整以补偿映射的第二耳壳中的不一致。

95. 发明申请

US20140081400A1 Semi-Automatic Customization Of Plates For Internal Fracture Fixation 有权
标题翻译：半自动定制板内部断裂固定
公开(公告)号：US20140081400A1
公开(公告)日：2014-03-20
申请号：US13817006
申请日：2011-08-18
申请人： Sergei Azernikov , Suraj Ravi Musuvathy , Tong Fang
发明人： Sergei Azernikov , Suraj Ravi Musuvathy , Tong Fang
IPC分类号： A61F2/30
CPC分类号： A61F2/30942 , A61B34/10 , A61B2017/00526 , A61B2034/102 , A61B2034/105 , A61B2034/108 , G06T19/20 , G06T2210/41 , G06T2219/2021
摘要： A method on a processor customizes a fixation plate for repairing a bone fracture. A digital CAD model of an implant contains smooth analytic geometry representations including NURBS. The CAD geometry is directly manipulated to generate a customized implant CAD model that conforms to the desired region of the bone surface of a patient. Direct manipulation of NURBS geometry is computationally fast and suitable for interactive planning. The patient specific customized implant is produced directly from the generated customized CAD model with a standard CNC machine before surgery. The patient customized implant is implanted in the patient.
摘要翻译：处理器上的一种方法定制用于修复骨折的固定板。植入物的数字CAD模型包含平滑的分析几何表示，包括NURBS。直接操纵CAD几何以产生符合患者的骨表面的期望区域的定制的植入物CAD模型。 NURBS几何的直接操纵在计算上是快速的，适用于交互式规划。患者特定的定制植入物直接从生成的定制CAD模型与手术前的标准CNC机器生产。将患者定制的植入物植入患者体内。

96. 发明授权

US08380644B2 System and method for prototyping by learning from examples wherein a prototype is calculated for each shape class cluster 失效
标题翻译：通过从示例中学习的原型设计的系统和方法，其中为每个形状类簇计算原型
公开(公告)号：US08380644B2
公开(公告)日：2013-02-19
申请号：US12702362
申请日：2010-02-09
申请人： Alexander Zouhar , Sajjad Hussain Baloch , Sergei Azernikov , Claus Bahlmann , Tong Fang , Gozde Unal , Siegfried Fuchs
发明人： Alexander Zouhar , Sajjad Hussain Baloch , Sergei Azernikov , Claus Bahlmann , Tong Fang , Gozde Unal , Siegfried Fuchs
IPC分类号： G06F15/18
CPC分类号： G06F17/5009 , G06F2217/06
摘要： A method for specifying design rules for a manufacturing process includes providing a training set of 3D point meshes that represent an anatomical structure, for each 3D point mesh, finding groupings of points that define clusters for each shape class of the anatomical structure, calculating a prototype for each shape class cluster, and associating one or more manufacturing design rules with each shape class prototype. The method includes providing a new 3D point mesh that represents an anatomical structure, calculating a correspondence function that maps the new 3D point mesh to a candidate shape class prototype by minimizing a cost function, calculating a transformation that aligns points in the new 3D point mesh with points in the candidate shape class prototype, and using the rules associated with the shape class prototype, if the candidate shape class prototype is successfully aligned with the new 3D point mesh.
摘要翻译：用于指定制造过程的设计规则的方法包括：为每个3D点网格提供代表解剖结构的3D点网格的训练集合，找到为解剖结构的每个形状类定义簇的点的分组，计算原型对于每个形状类集群，并将一个或多个制造设计规则与每个形状类原型相关联。该方法包括提供表示解剖结构的新3D点网格，计算通过最小化成本函数将新的3D点网格映射到候选形状类原型的对应函数，计算在新的3D点网格中对齐点的变换使用候选形状类原型中的点，并使用与形状类原型相关联的规则，如果候选形状类原型与新的3D点网格成功对齐。

97. 发明授权

US08379957B2 System and method for segmentation of anatomical structures in MRI volumes using graph cuts 有权
标题翻译：使用图形切割在MRI体积中分割解剖结构的系统和方法
公开(公告)号：US08379957B2
公开(公告)日：2013-02-19
申请号：US11620078
申请日：2007-01-05
申请人： Gregory G. Slabaugh , Gozde Unal , Tong Fang , Huy-Nam Doan
发明人： Gregory G. Slabaugh , Gozde Unal , Tong Fang , Huy-Nam Doan
IPC分类号： G06K9/00 , G06K9/34
CPC分类号： G06K9/342 , G06K9/6224 , G06K2209/05
摘要： A system and method for segmentation of anatomical structures in MRI volumes using graph cuts is disclosed. In this method, a template is registered to an MRI brain volume. The template identifies seed points of anatomical brain structures, such as the cerebrum, the cerebellum, and the brain stem, in the MRI brain volume. Any or all of the anatomical brain structures can be segmented using graph cuts segmentation initialized based on the seed points identified by the template. It is possible to segment each of the anatomical brain structures by performing a hierarchical three-phase segmentation process including brain/non-brain segmentation, cerebrum/cerebellum and brain stem segmentation, and cerebellum/brain stem segmentation.
摘要翻译：公开了一种用于使用图形切割来分割MRI体积中的解剖结构的系统和方法。在该方法中，将模板登记到MRI脑体积。该模板在MRI脑容量中识别解剖脑结构的种子点，如大脑，小脑和脑干。可以使用基于由模板识别的种子点初始化的图切割分段来分割任何或所有解剖脑结构。通过执行包括脑/非脑分割，大脑/小脑和脑干分割以及小脑/脑干分割的分层三阶段分割过程，可以分割每个解剖脑结构。

98. 发明申请

US20120321169A1 Shape Based Conditional Random Fields for Segmenting Intracranial Aneurysms 有权
标题翻译：基于形状的条件随机场分割颅内动脉瘤
公开(公告)号：US20120321169A1
公开(公告)日：2012-12-20
申请号：US13456542
申请日：2012-05-30
申请人： Sajjad Hussain Baloch , Erkang Cheng , Tong Fang , Ying Zhu
发明人： Sajjad Hussain Baloch , Erkang Cheng , Tong Fang , Ying Zhu
IPC分类号： G06K9/34
CPC分类号： G06T7/0083 , G06K9/4638 , G06K9/468 , G06K2209/05 , G06T7/12 , G06T7/143 , G06T7/149 , G06T2207/10072 , G06T2207/20076 , G06T2207/20124 , G06T2207/30101
摘要： A method for segmenting intracranial aneurysms in digital medical images includes extracting a mesh representing a vessel surface from a volumetric digital image, the mesh comprising a set of points {pi} and edges {eij} respective points, and finding a set of binary labelings that minimizes an energy functional of the labelings and of shape descriptors of each point in the mesh, where the binary labelings segments an aneurysm from the surface by associating one of two labels with each point pi, where a label indicates whether an associated point is on a vessel or on an aneurysm, where the energy functional includes a unary potential term summed over all points that represent a posterior distribution of the labels over the points, and a pairwise potential term summed over all edges that represents neighborhood labeling relationships.
摘要翻译：用于在数字医学图像中分割颅内动脉瘤的方法包括从体积数字图像中提取表示血管表面的网格，所述网格包括一组点{pi}和边缘{eij}各自的点，并且找到一组二进制标记，最小化网格中每个点的标签和形状描述符的能量功能，其中二进制标签通过将两个标签中的一个与每个点pi相关联来从表面分割动脉瘤，其中标签指示关联点是否在血管或动脉瘤，其中能量功能包括表示标记在点上的后验分布的所有点上的一元潜在项，以及表示邻域标记关系的所有边缘上的成对潜在项。

99. 发明授权

US08086427B2 Method and apparatus for the registration of 3D ear impression models 失效
标题翻译：用于注册3D耳朵印象模型的方法和装置
公开(公告)号：US08086427B2
公开(公告)日：2011-12-27
申请号：US11462804
申请日：2006-08-07
申请人： Tong Fang , Gozde Unal , Fred McBagonluri , Alexander Zouhar , Hui Xie , Gregory G. Slabaugh , Jason Jenn-Kwei Tyan
发明人： Tong Fang , Gozde Unal , Fred McBagonluri , Alexander Zouhar , Hui Xie , Gregory G. Slabaugh , Jason Jenn-Kwei Tyan
IPC分类号： G06F7/60 , G06K9/00 , G06T15/00
CPC分类号： H04R25/652 , H04R25/658 , H04R25/70 , H04R2225/77
摘要： A method of designing hearing aid molds is disclosed whereby two shapes corresponding to graphical images of ear impressions are registered with each other to facilitate joint processing of the hearing aid design. In a first embodiment, a first graphical representation of a first ear impression is received and a feature, such as the aperture of the ear impression, is identified on that graphical model. A first vector is generated that represents the orientation and shape of that first feature. The three-dimensional translation and rotation of that first vector are determined that are necessary to align the first vector with a second vector representing the orientation and a shape of a feature, once again such as the aperture, of a second ear impression. In another embodiment, this alignment is then refined by minimizing the sum of the distances between points on the first and second graphical representations.
摘要翻译：公开了一种设计助听器模具的方法，其中对应于耳朵印象的图形图像的两个形状彼此对准以便于助听器设计的联合处理。在第一实施例中，接收第一耳朵印象的第一图形表示，并且在该图形模型上识别诸如耳朵印象的孔的特征。生成表示该第一特征的取向和形状的第一向量。确定该第一矢量的三维平移和旋转是必要的，以使第一矢量与代表第二耳朵印象的特征的取向和形状的第二矢量（例如孔）对齐。在另一个实施例中，然后通过最小化第一和第二图形表示上的点之间的距离之和来改进该对准。

100. 发明授权

US08083890B2 Gas modulation to control edge exclusion in a bevel edge etching plasma chamber 有权
标题翻译：气体调制，用于控制斜边蚀刻等离子体室中的边缘排除
公开(公告)号：US08083890B2
公开(公告)日：2011-12-27
申请号：US12021177
申请日：2008-01-28
申请人： Tong Fang , Yunsang Kim , Andrew D. Bailey, III , Olivier Rigoutat , George Stojakovic
发明人： Tong Fang , Yunsang Kim , Andrew D. Bailey, III , Olivier Rigoutat , George Stojakovic
IPC分类号： C23F1/00 , H01L21/306 , B44C1/22 , C03C15/00 , C03C25/68
CPC分类号： H01J37/32449 , H01J37/32091 , H01J2237/3341 , H01L21/02087
摘要： The various embodiments provide apparatus and methods of removal of unwanted deposits near the bevel edge of substrates to improve process yield. The embodiments provide apparatus and methods with center and edge gas feeds as additional process knobs for selecting a most suitable bevel edge etching processes to push the edge exclusion zone further outward towards the edge of substrates. Further the embodiments provide apparatus and methods with tuning gas(es) to change the etching profile at the bevel edge and using a combination of center and edge gas feeds to flow process and tuning gases into the chamber. Both the usage of tuning gas and location of gas feed(s) affect the etching characteristics at bevel edge. Total gas flow, gap distance between the gas delivery plate and substrate surface, pressure, and types of process gas(es) are also found to affect bevel edge etching profiles.
摘要翻译：各种实施例提供了在基板的斜边缘附近去除不需要的沉积物以提高工艺产量的装置和方法。这些实施例提供了具有中心和边缘气体进料作为附加过程旋钮的设备和方法，用于选择最合适的斜面边缘蚀刻工艺，以将边缘排除区域进一步朝向衬底边缘向外推动。此外，实施例提供了具有调节气体以改变斜面边缘处的蚀刻轮廓的装置和方法，并且使用中心和边缘气体进料的组合来流动过程并将气体调谐到腔室中。调节气体的使用和气体进料的位置都影响斜边处的蚀刻特性。总气体流量，气体输送板和基底表面之间的间隙距离，压力和工艺气体的类型也被发现影响斜面边缘蚀刻轮廓。

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