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1. 发明申请

WO2008120177A2 PROGRESSIVE MODEL-BASED ADAPTATION 审中-公开
标题翻译：基于模式的适应性
公开(公告)号：WO2008120177A2
公开(公告)日：2008-10-09
申请号：PCT/IB2008/051631
申请日：2008-04-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , PETERS, Jochen , ECABERT, Olivier , SCHRAMM, Hauke , WEESE, Juergen , BERG, Jens Von , LORENZ, Cristian
发明人： PETERS, Jochen , ECABERT, Olivier , SCHRAMM, Hauke , WEESE, Juergen , BERG, Jens Von , LORENZ, Cristian
IPC分类号： G06T7/00
CPC分类号： G06T7/149 , G06T7/12 , G06T2207/10072 , G06T2207/30048 , G06T2207/30101
摘要： The invention relates to an adaptation system for adapting a deformable model to an object of interest in an image data set, the system comprising a propagator for propagating a set of predetermined transformation parameters to the model segments that have not yet been activated for adaptation to the image; an activator for activating at least one model segment from the model segments that have not yet been activated for adaptation to the image; and an adapter for adapting the deformable model by optimizing model energy of the deformable model, said model energy comprising internal energy of the plurality of model segments and external energy of at least the latest activated model segment(s). By enabling propagation of the transformation parameters from the model segments that have been adapted to the image to the model segments that have not been adapted to the image, this invention can improve the robustness and flexibility of the adaptation.
摘要翻译：本发明涉及一种用于将可变形模型适应于图像数据集中的感兴趣对象的自适应系统，该系统包括传播器，用于将一组预定变换参数传播到尚未被激活以适应于图片; 用于激活来自尚未被激活用于适应图像的模型段的至少一个模型段的激活器; 以及用于通过优化所述可变形模型的模型能量来适配所述可变形模型的适配器，所述模型能量包括所述多个模型段的内部能量和至少最近激活的模型段的外部能量。通过使来自已经适应于图像的模型段的变换参数能够传播到尚未适应于图像的模型段，本发明可以提高适应性的鲁棒性和灵活性。

2. 发明申请

WO2008018014A2 ANATOMY-RELATED IMAGE-CONTEXT-DEPENDENT APPLICATIONS FOR EFFICIENT DIAGNOSIS 审中-公开
标题翻译：与解剖学相关的图像背景相关应用有效诊断
公开(公告)号：WO2008018014A2
公开(公告)日：2008-02-14
申请号：PCT/IB2007/053101
申请日：2007-08-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KIEFER, Gundolf , LEHMANN, Helko , GELLER, Dieter , SCHRAMM, Hauke , PETERS, Jochen , ECABERT, Olivier , WEESE, Juergen
发明人： KIEFER, Gundolf , LEHMANN, Helko , GELLER, Dieter , SCHRAMM, Hauke , PETERS, Jochen , ECABERT, Olivier , WEESE, Juergen
IPC分类号： G06F19/00
CPC分类号： G16H40/63 , G06F19/00
摘要： The invention relates to a system (100) for obtaining information relating to segmented volumetric medical image data, the system comprising: a display unit (110) for displaying a view of the segmented volumetric medical image data on a display; an indication unit (115) for indicating a location on the displayed view; a trigger unit (120) for triggering an event; an identification unit (125) for identifying a segmented anatomical structure comprised in the segmented volumetric medical image data based on the indicated location on the displayed view in response to the triggered event; and an execution unit (130) for executing an action associated with the identified segmented anatomical structure, thereby obtaining information relating to the segmented volumetric medical image data. The action executed by the execution unit (130) may be displaying a name of the segmented anatomical structure, a short description of the segmented anatomical structure, or a hint on a potential malformation or malfunction of the segmented anatomical structure. Thus, the system (100) allows obtaining valuable information relating to the volumetric medical image data viewed by a physician on the display, thereby assisting the physician in medical diagnosing.
摘要翻译：本发明涉及一种用于获得与分段容积医学图像数据有关的信息的系统（100），该系统包括：显示单元（110），用于显示分段容积医学图像数据的视图一个显示器; 指示单元（115），用于指示所显示的视图上的位置; 触发单元（120），用于触发事件; 识别单元（125），用于响应于所触发的事件，基于所显示的视图上的所指示的位置来识别包含在分段的容积医学图像数据中的分割的解剖结构; 以及用于执行与所识别的分割的解剖结构相关联的动作的执行单元（130），从而获得与分割的容积医学图像数据有关的信息。由执行单元（130）执行的动作可以显示分割的解剖结构的名称，分割的解剖结构的简短描述或关于分割的解剖结构的潜在畸形或故障的提示。因此，系统（100）允许获得有关医师在显示器上观看的容积医学图像数据的有价值的信息，由此帮助医生进行医学诊断。

3. 发明申请

WO2007034425A3 A METHOD OF AND A SYSTEM FOR ADAPTING A GEOMETRIC MODEL USING MULTIPLE PARTIAL TRANSFORMATIONS 审中-公开
公开(公告)号：WO2007034425A3
公开(公告)日：2007-03-29
申请号：PCT/IB2006/053396
申请日：2006-09-20
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ECABERT, Olivier , PETERS, Jochen , WEESE, Juergen
发明人： ECABERT, Olivier , PETERS, Jochen , WEESE, Juergen
IPC分类号： G06T5/00
摘要： The invention relates to a method (100) of adapting a geometric model to an image data comprising determining a first partial transformation for mapping a first part of the geometric model into the image data and a second partial transformation for mapping a second part of the geometric model into the image data. By determining the first partial transformation of the first part of the geometric model and the second partial transformation of the second part of the geometric model, the geometric model can assume more shapes and therefore can be more accurately adapted to an object comprised in the image data.

4. 发明申请

WO2006035402A1 AUTOMATIC TEXT CORRECTION 审中-公开
标题翻译：自动文本校正
公开(公告)号：WO2006035402A1
公开(公告)日：2006-04-06
申请号：PCT/IB2005/053193
申请日：2005-09-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , PETERS, Jochen , MATUSOV, Evgeny
发明人： PETERS, Jochen , MATUSOV, Evgeny
IPC分类号： G06F17/22 , G10L15/26
CPC分类号： G06F17/273 , G06F17/2282 , G10L15/26
摘要： The present invention provides a method of generating text transformation rules for speech to text transcription systems. The text transformation rules are generated by means of comparing an erroneous text generated by a speech to text transcription system with a correct reference text. Comparison of erroneous and reference text allows to derive a set of text transformation rules that are evaluated by means of a strict application to the training text and successive comparison with the reference text. Evaluation of text transformation rules provides a sufficient approach to determine which of the automatically generated text transformation rules provide an enhancement or degradation of the erroneous text. In this way only those text transformation rules of the set of text transformation rules are selected that guarantee an enhancement of the erroneous text. In this way systematic errors of an automatic speech recognition or natural language process system can be effectively compensated.
摘要翻译：本发明提供了一种生成用于语音到文本转录系统的文本转换规则的方法。通过将语音产生的错误文本与文本转录系统与正确的参考文本进行比较来产生文本转换规则。错误和参考文本的比较允许导出一组文本转换规则，通过对训练文本的严格应用和与参考文本的连续比较来评估。文本转换规则的评估提供了一种足够的方法来确定哪些自动生成的文本转换规则提供错误文本的增强或降级。以这种方式，仅选择文本转换规则集合中的那些文本转换规则，以保证错误文本的增强。以这种方式，可以有效地补偿自动语音识别或自然语言处理系统的系统误差。

5. 发明申请

WO2011070464A3 A SYSTEM FOR RAPID AND ACCURATE QUANTITATIVE ASSESSMENT OF TRAUMATIC BRAIN INJURY 审中-公开
公开(公告)号：WO2011070464A3
公开(公告)日：2011-06-16
申请号：PCT/IB2010/055246
申请日：2010-11-17
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , ZAGORCHEV, Lyubomir, Georgiev , MOORE, Elizabeth, Anne , GARLINGHOUSE, Matthew, A. , ROTH, Robert, M. , MCALLISTER, Thomas, W. , KNESER, Reinhard , GELLER, Dieter , PETERS, Jochen , WEESE, Juergen , QIAN, Yuechen , TRUSTEES OF DARTMOUTH COLLEGE
发明人： ZAGORCHEV, Lyubomir, Georgiev , MOORE, Elizabeth, Anne , GARLINGHOUSE, Matthew, A. , ROTH, Robert, M. , MCALLISTER, Thomas, W. , KNESER, Reinhard , GELLER, Dieter , PETERS, Jochen , WEESE, Juergen , QIAN, Yuechen
IPC分类号： G06T7/00
摘要： A system and method for automatic segmentation, performed by selecting a deformable model of an anatomical structure of interest imaged in a volumetric image, the deformable model formed of a plurality of polygons including vertices and edges, displaying the deformable model on a display, detecting a feature point of the anatomical structure of interest corresponding to each of the plurality of polygons and adapting the deformable model by moving each of the vertices toward the corresponding feature points until the deformable model morphs to a boundary of the anatomical structure of interest, forming a segmentation of the anatomical structure of interest.

6. 发明申请

WO2010150156A1 ESTABLISHING A CONTOUR OF A STRUCTURE BASED ON IMAGE INFORMATION 审中-公开
标题翻译：建立基于图像信息的结构轮廓
公开(公告)号：WO2010150156A1
公开(公告)日：2010-12-29
申请号：PCT/IB2010/052756
申请日：2010-06-18
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , PETERS, Jochen , ECABERT, Olivier , MEYER, Carsten , KNESER, Reinhard , WEESE, Juergen
发明人： PETERS, Jochen , ECABERT, Olivier , MEYER, Carsten , KNESER, Reinhard , WEESE, Juergen
IPC分类号： G06T7/00
CPC分类号： G06T7/149 , G06T7/0012 , G06T7/12 , G06T7/60 , G06T7/97 , G06T2207/10072 , G06T2207/20116 , G06T2207/30004
摘要： A system for establishing a contour of a structure is disclosed. An initialization subsystem (1) is used for initializing an adaptive mesh representing an approximate contour of the structure, the structure being represented at least partly by a first image, and the structure being represented at least partly by a second image. A deforming subsystem (2) is used for deforming the adaptive mesh, based on feature information of the first image and feature information of the second image. The deforming subsystem comprises a force-establishing subsystem (3) for establishing a force acting on at least part of the adaptive mesh, in dependence on the feature information of the first image and the feature information of the second image. A transform-establishing subsystem (4) is used for establishing a coordinate transform reflecting a registration mismatch between the first image, the second image, and the adaptive mesh.
摘要翻译：公开了一种用于建立结构轮廓的系统。初始化子系统（1）用于初始化表示结构的近似轮廓的自适应网格，该结构至少部分地由第一图像表示，并且该结构至少部分地由第二图像表示。变形子系统（2）用于基于第一图像的特征信息和第二图像的特征信息来变形自适应网格。变形子系统包括根据第一图像的特征信息和第二图像的特征信息来建立作用在自适应网格的至少一部分上的力的力建立子系统（3）。变换建立子系统（4）用于建立反映第一图像，第二图像和自适应网格之间的配准失配的坐标变换。

7. 发明申请

WO2007069223A2 SURFACE TESSELATION OF SHAPE MODELS 审中-公开
标题翻译：形状模型的表面压力
公开(公告)号：WO2007069223A2
公开(公告)日：2007-06-21
申请号：PCT/IB2006/054894
申请日：2006-12-15
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , BERG, Jens Von , GERRITSEN, Frans Andreas , WEESE, Juergen , LORENZ, Cristian , PETERS, Jochen , ECABERT, Olivier
发明人： BERG, Jens Von , GERRITSEN, Frans Andreas , WEESE, Juergen , LORENZ, Cristian , PETERS, Jochen , ECABERT, Olivier
IPC分类号： G06T17/10 , G06T17/20
CPC分类号： G06T17/20 , G06T17/10 , G06T17/205
摘要： The invention relates to a method (100) of and to a system (200) for determining a template mesh of a shape model on the basis of a plurality of instances of the shape model. The method of determining the template mesh of the shape model comprises an obtaining step (110) for obtaining the plurality of instances of the template mesh, a computing step (120) for computing a plurality of results on the basis of the plurality of instances of the shape model, a deciding step (130) for deriving a decision on the basis of the plurality of results, and a decimating step (140) for decimating the template mesh of the shape model on the basis of the decision, thereby determining the template mesh of the shape model. Thus, the template mesh of the shape model determined by the method of the invention better describes objects of interest at all locations.
摘要翻译：本发明涉及一种用于基于形状模型的多个实例来确定形状模型的模板网格的系统（200）的方法（100）。确定形状模型的模板网格的方法包括获取步骤（110），用于获得模板网格的多个实例;计算步骤（120），用于基于多个实例的多个实例来计算多个结果形状模型，用于基于多个结果导出判定的判定步骤（130），以及基于判定来抽取形状模型的模板网格的抽取步骤（140），从而确定模板形状模型的网格。因此，通过本发明的方法确定的形状模型的模板网格更好地描述了所有位置处的感兴趣对象。

8. 发明申请

WO2013042025A1 STATUS-INDICATOR FOR SUB-VOLUMES OF MULTI-DIMENSIONAL IMAGES IN GUIS USED IN IMAGE PROCESSING 审中-公开
标题翻译：用于图像处理中的GUIS多维图像的子体状态指示器
公开(公告)号：WO2013042025A1
公开(公告)日：2013-03-28
申请号：PCT/IB2012/054818
申请日：2012-09-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , SCHADEWALDT, Nicole , BYSTROV, Daniel , SCHULZ, Heinrich , VIK, Torbjørn , PETERS, Jochen
发明人： SCHADEWALDT, Nicole , BYSTROV, Daniel , SCHULZ, Heinrich , VIK, Torbjørn , PETERS, Jochen
IPC分类号： G06T19/00 , G06F3/0485 , G06F3/0484
CPC分类号： G06F3/04845 , G06F3/0481 , G06F3/04815 , G06F3/0484 , G06F3/04842 , G06F3/04847 , G06F3/04855 , G06T19/00 , G06T2200/24 , G06T2210/41
摘要： An apparatus and user interface (155) for aiding in navigating and modifying delineations (117a-c) in or associated with 2D sub-volumes (110a-c) of a 3D or higher dimensional image dataset (100). States and position of the sub-volumes visualized. Both, states and position can be changed by using the functionalities of the user interface generated (155) by said apparatus. The apparatus can be used in medical image post-processing system.
摘要翻译：一种用于帮助导航和修改3D或更高维度图像数据集（100）的2D子卷（110a-c）或与3D子体积（110a-c）相关联的描绘（117a-c）的装置和用户界面（155）。状态和子卷的位置可视化。可以通过使用由所述装置生成的用户界面（155）的功能来改变状态和位置。该装置可用于医学图像后处理系统。

9. 发明申请

WO2012073162A1 IMAGE REGISTRATION APPARATUS 审中-公开
标题翻译：图像注册装置
公开(公告)号：WO2012073162A1
公开(公告)日：2012-06-07
申请号：PCT/IB2011/055277
申请日：2011-11-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , PETERS, Jochen , WEESE, Juergen , LEHMANN, Helko
发明人： PETERS, Jochen , WEESE, Juergen , LEHMANN, Helko
IPC分类号： G06T7/00
CPC分类号： G06T7/0046 , G06T7/344 , G06T7/75 , G06T2207/10072 , G06T2207/20016 , G06T2207/30048
摘要： The invention relates to an image registration apparatus for registering a first image and a second image with respect to each other. A model, which has a fixed topology, is adapted to the first image for generating a first adapted model and to the second image for generating a second adapted model,and corresponding image elements (40, 48, 49; 50, 58, 9) are determined in the first image and in the second image based on spatial positions of first image elements in the first image with respect to the first adapted model and spatial positions of second image elements in the second image with respect to the second adapted model. Since the model has a fixed topology, corresponding image elements can relatively reliably be found based on the adapted models, even if the first and second images show objects having complex properties like a heart, thereby improving the registration quality.
摘要翻译：本发明涉及一种用于相对于彼此登记第一图像和第二图像的图像配准装置。具有固定拓扑的模型适于产生第一适应模型的第一图像和用于产生第二适应模型的第二图像，以及对应的图像元素（40,48,49; 50,58,9）基于第一图像中的第一图像元素相对于第一适应模型的空间位置和第二图像中的第二图像元素相对于第二适应模型的空间位置，在第一图像和第二图像中确定。由于该模型具有固定的拓扑结构，所以即使第一和第二图像显示具有如心脏等复杂属性的对象，因此可以相对可靠地找到相应的图像元素，从而提高注册质量。

10. 发明公开

EP2446416A1 ESTABLISHING A CONTOUR OF A STRUCTURE BASED ON IMAGE INFORMATION 有权转让
标题翻译：建立的结构的轮廓基于图像信息
公开(公告)号：EP2446416A1
公开(公告)日：2012-05-02
申请号：EP10730237.4
申请日：2010-06-18
申请人： Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
发明人： PETERS, Jochen , ECABERT, Olivier , MEYER, Carsten , KNESER, Reinhard , WEESE, Juergen
IPC分类号： G06T7/00
CPC分类号： G06T7/149 , G06T7/0012 , G06T7/12 , G06T7/60 , G06T7/97 , G06T2207/10072 , G06T2207/20116 , G06T2207/30004
摘要： A system for establishing a contour of a structure is disclosed. An initialization subsystem (1) is used for initializing an adaptive mesh representing an approximate contour of the structure, the structure being represented at least partly by a first image, and the structure being represented at least partly by a second image. A deforming subsystem (2) is used for deforming the adaptive mesh, based on feature information of the first image and feature information of the second image. The deforming subsystem comprises a force-establishing subsystem (3) for establishing a force acting on at least part of the adaptive mesh, in dependence on the feature information of the first image and the feature information of the second image. A transform-establishing subsystem (4) is used for establishing a coordinate transform reflecting a registration mismatch between the first image, the second image, and the adaptive mesh.

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