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1. 发明申请

WO2009063390A1 METHOD OF AUTOMATICALLY CORRECTING MIS-ORIENTATION OF MEDICAL IMAGES 审中-公开
标题翻译：自动校正医学影像的方法
公开(公告)号：WO2009063390A1
公开(公告)日：2009-05-22
申请号：PCT/IB2008/054699
申请日：2008-11-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , WIEMKER, Rafael , BUELOW, Thomas, B. , BARSCHDORF, Hans , MEETZ, Kirsten , SCHULZ, Heinrich, S.
发明人： WIEMKER, Rafael , BUELOW, Thomas, B. , BARSCHDORF, Hans , MEETZ, Kirsten , SCHULZ, Heinrich, S.
IPC分类号： G06T3/00
CPC分类号： G06T3/0068
摘要： This invention relates to a method and image processing apparatus for automatically correcting mis-orientation of medical images. One or more image processing software modules are used to extract (101) anatomical areas from the medical images. It is determined (103) whether the extracted anatomical areas correspond to reference anatomical areas, but the reference anatomical areas have associated thereto data indicating the orientation of the reference anatomical areas. If the extracted anatomical areas correspond with the reference anatomical areas, the true orientation of the extracted anatomical areas is determined (105) by realigning the medical image until the orientation of the extracted anatomical areas corresponds to the orientation of the reference anatomical areas.
摘要翻译：本发明涉及一种用于自动校正医学图像的错误取向的方法和图像处理装置。使用一个或多个图像处理软件模块从医学图像中提取（101）解剖区域。确定（103）所提取的解剖区域是否对应于参考解剖区域，但是参考解剖区域与其相关联地指示参考解剖区域的取向的数据。如果提取的解剖区域与参考解剖区域相对应，则通过重新对准医学图像来确定提取的解剖区域的真实取向（105），直到提取的解剖区域的取向对应于参考解剖区域的取向。

2. 发明申请

WO2010018476A3 PROSPECTIVE ADAPTIVE RADIATION THERAPY PLANNING 审中-公开
公开(公告)号：WO2010018476A3
公开(公告)日：2010-02-18
申请号：PCT/IB2009/053187
申请日：2009-07-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , SCHULZ, Heinrich , CARLSEN, Ingwer, C. , WIEMKER, Rafael , MEETZ, Kirsten , YOUNG, Stewart
发明人： SCHULZ, Heinrich , CARLSEN, Ingwer, C. , WIEMKER, Rafael , MEETZ, Kirsten , YOUNG, Stewart
IPC分类号： G06F19/00
摘要： A therapy planner (16) is configured to construct a therapy plan based on a planning image segmented into segments delineating features of a subject. A predictive plan adaptation module (20) is configured to adjust the segments to represent a foreseeable change in the subject and to invoke the therapy planner to construct a therapy plan corresponding to the foreseeable change. A data storage (18) stores a plurality of therapy plans generated for a subject by the therapy planner and the predictive plan adaptation module based on at least one planning image of the subject. A therapy plan selector (30) is configured to select one of the plurality of therapy plans for use in a therapy session based on a preparatory image acquired preparatory to the therapy session.

3. 发明申请

WO2012176100A1 SYSTEM AND METHOD FOR PROCESSING A MEDICAL IMAGE 审中-公开
标题翻译：用于处理医学图像的系统和方法
公开(公告)号：WO2012176100A1
公开(公告)日：2012-12-27
申请号：PCT/IB2012/053007
申请日：2012-06-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , BUELOW, Thomas , BERGTHOLDT, Martin , MEETZ, Kirsten , CARLSEN, Ingwer-Curt , WIEMKER, Rafael
发明人： BUELOW, Thomas , BERGTHOLDT, Martin , MEETZ, Kirsten , CARLSEN, Ingwer-Curt , WIEMKER, Rafael
IPC分类号： G06T7/00
CPC分类号： G06F3/04845 , G06F3/0485 , G06T7/10 , G06T2207/20092 , G06T2207/20112
摘要： A system (100) for processing a medical image (102), the system being arranged for establishing a region of interest 104 in the medical image, and the system comprising segmentation means (120) for applying a plurality of different segmentation methods (124) to the region of interest for obtaining an associated plurality of segmentation results (122), visualization means (140) for simultaneously displaying the plurality of segmentation results to a user, and a user input (160) for receiving from the user a selection command (162) indicative of a selection of one of the plurality of segmentation results for establishing an associated one of the plurality of different segmentation methods as a selected segmentation method (164).
摘要翻译：一种用于处理医学图像（102）的系统（100），所述系统被布置成用于在医学图像中建立感兴趣区域104，并且所述系统包括用于应用多个不同分割方法（124）的分割装置（120）到用于获得相关联的多个分割结果（122）的感兴趣区域，用于将多个分割结果同时显示给用户的可视化装置（140）和用户输入（160），用于从用户接收选择命令 162），其指示所述多个分割结果之一的选择，用于建立所述多个不同分割方法中的相关联的分割方法作为选择的分割方法（164）。

4. 发明申请

WO2012069990A1 IMAGE PROCESSING APPARATUS 审中-公开
标题翻译：图像处理设备
公开(公告)号：WO2012069990A1
公开(公告)日：2012-05-31
申请号：PCT/IB2011/055232
申请日：2011-11-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , WIEMKER, Rafael , BUELOW, Thomas , BERGTHOLDT, Martin , MEETZ, Kirsten , CARLSEN, Ingwer-Curt
发明人： WIEMKER, Rafael , BUELOW, Thomas , BERGTHOLDT, Martin , MEETZ, Kirsten , CARLSEN, Ingwer-Curt
IPC分类号： G06T11/00
CPC分类号： G06T11/60 , G06T11/00
摘要： Image processing apparatus (100) for creating an overlaid presentation of a first input image (101) and a second input image (102) in an output image (108), the first input image comprising input values, the output image comprising vectors of output values, the vectors of output values representing colors of the output image, and the apparatus comprising an input (110) for obtaining the first input image and the second input image, a rendering unit (140) configured for rendering the first input image in the output image by using a first mapping function for representing the input values in the vectors of output values, a predictor (120) configured for predicting the second input image from the first input image for obtaining a predicted second input image (104), a residual calculator (130) configured for calculating a residual image (106) from the second input image and the predicted second input image, the residual image comprising residual values representing prediction errors of the predicted second input image, and the rendering unit being further configured for rendering the residual image in the output image by using a second mapping function for representing the residual values in the vectors of output values, the second mapping function being different from the first mapping function for distinguishing the residual image from the first input image.
摘要翻译：用于在输出图像（108）中创建第一输入图像（101）和第二输入图像（102）的叠加呈现的图像处理装置（100），所述第一输入图像包括输入值，所述输出图像包括输出矢量值，表示输出图像的颜色的输出值的矢量，以及包括用于获得第一输入图像和第二输入图像的输入（110）的装置，被配置为将第一输入图像呈现在通过使用用于表示输出值的向量中的输入值的第一映射函数来输出图像;预测器（120），被配置为从第一输入图像预测第二输入图像以获得预测的第二输入图像（104），剩余计算器（130），被配置为从所述第二输入图像和所述预测的第二输入图像计算残差图像（106），所述残差图像包括表示所述第二输入图像的预测误差的残差值预测的第二输入图像，并且再现单元还被配置为通过使用用于表示输出值的向量中的残差的第二映射函数来渲染输出图像中的残差图像，第二映射函数不同于第一映射函数用于区分残留图像与第一输入图像。

5. 发明申请

WO2013001471A3 DISPLAYING A PLURALITY OF REGISTERED IMAGES 审中-公开
公开(公告)号：WO2013001471A3
公开(公告)日：2013-01-03
申请号：PCT/IB2012/053259
申请日：2012-06-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , BUELOW, Thomas , BERGTHOLDT, Martin , MEETZ, Kirsten , CARLSEN, Ingwer-Curt , WIEMKER, Rafael
发明人： BUELOW, Thomas , BERGTHOLDT, Martin , MEETZ, Kirsten , CARLSEN, Ingwer-Curt , WIEMKER, Rafael
IPC分类号： G06T7/00 , G06T19/20
摘要： A system for displaying a plurality of registered images is disclosed. A first viewport unit (1) displays a representation of a first image dataset (4) in a first viewport (201). A second viewport unit (2) displays a representation of a second image dataset (5) in a second viewport (202). A position indication unit (7) enables a user to indicate a position in the first dataset (4) displayed in the first viewport (201), to obtain a user-indicated position. A corresponding position determining unit (8) determines a position in the second image dataset (5) corresponding to the user-indicated position, to obtain a corresponding position in the second image dataset (5), based on correspondence information (9) mapping positions in the first image dataset (4) to corresponding positions in the second image dataset (5). The second viewport unit (2) displays an indication of the corresponding position in the second viewport (202).

6. 发明申请

WO2012156862A1 GENERATING A SLICING SCHEME FOR SLICING A SPECIMEN 审中-公开
标题翻译：生成一个样本的SLI方案
公开(公告)号：WO2012156862A1
公开(公告)日：2012-11-22
申请号：PCT/IB2012/052276
申请日：2012-05-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , MEETZ, Kirsten , BERGTHOLDT, Martin , BUELOW, Thomas , CARLSEN, Ingwer-Curt , WIEMKER, Rafael
发明人： MEETZ, Kirsten , BERGTHOLDT, Martin , BUELOW, Thomas , CARLSEN, Ingwer-Curt , WIEMKER, Rafael
IPC分类号： G01N1/06 , A61B10/00 , G06F9/30
CPC分类号： G01N1/31 , A61B10/0041 , G01N1/06 , G01N2001/2873 , G06T7/0012
摘要： A system for generating a slicing scheme for slicing a specimen is disclosed. A parameter unit (1) is arranged for determining at least one parameter of a lesion in a specimen, based on an image dataset (14) representing at least part of the specimen. A slicing scheme unit (2) is arranged for determining a slicing scheme (15) for pathologic examination of the specimen, based on the at least one parameter. A specimen preparation unit (3) is arranged for determining a slicing preparation protocol, based on the image dataset, wherein the slicing preparation protocol comprises a representation of preparation steps relating to the specimen. A segmentation unit (5) is arranged for segmenting the lesion in the image dataset (14), wherein the parameter unit (1) is arranged for determining the at least one parameter, based on the segmented lesion.
摘要翻译：公开了一种用于产生用于切片试样的切片方案的系统。基于表示至少部分样本的图像数据集（14），配置参数单元（1），用于确定样本中病变的至少一个参数。基于所述至少一个参数，设置切片方案单元（2），用于确定用于所述样本的病理检查的切片方案（15）。一种样本制备单元（3），用于基于图像数据集来确定切片制备方案，其中切片制备方案包括与试样有关的准备步骤的表示。分割单元（5）被布置用于分割图像数据集（14）中的病变，其中参数单元（1）被布置用于基于分割的病变确定至少一个参数。

7. 发明申请

WO2009115935A1 PERFUSION IMAGING 审中-公开
标题翻译：灌注成像
公开(公告)号：WO2009115935A1
公开(公告)日：2009-09-24
申请号：PCT/IB2009/050757
申请日：2009-02-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , MEETZ, Kirsten , CARLSEN, Ingwer , SCHULZ, Heinrich , WIEMKER, Rafael , YOUNG, Stewart
发明人： MEETZ, Kirsten , CARLSEN, Ingwer , SCHULZ, Heinrich , WIEMKER, Rafael , YOUNG, Stewart
IPC分类号： G06F19/00
CPC分类号： G06F19/321 , A61B6/481 , A61B6/504 , A61B6/507 , G06F19/00 , G06T7/0012 , G06T2207/10072 , G06T2207/30016 , G06T2207/30101 , G16H40/63 , G16H50/20 , G16H50/50
摘要： A perfusion analysis system includes a perfusion modeller (120) and a user interface (122). The perfusion modeller (120) generates a patient specific perfusion model based on medical imaging perfusion data for the patient, a general perfusion model, and a quantification of one or more identified pathologies of the patient that affect perfusion in the patient. The user interface (122) accepts an input indicative of a modification to the quantification of the one or more identified pathologies. In response, the perfusion modeller (120) updates the patient specific perfusion model based on the medical imaging perfusion data for the patient, the general perfusion model, and the quantification of the one or more identified pathologies of the patient, including the modification thereto.
摘要翻译：灌注分析系统包括灌注建模器（120）和用户界面（122）。灌注建模器（120）基于患者的医学成像灌注数据，一般灌注模型和影响患者灌注的患者的一个或多个鉴定的病理学的定量产生患者特异性灌注模型。用户界面（122）接受指示对一个或多个所识别的病理学的量化的修改的输入。作为响应，灌注建模器（120）基于患者的医学成像灌注数据，一般灌注模型和患者的一个或多个鉴定的病理学的定量（包括其修改）来更新患者特异性灌注模型。

8. 发明申请

WO2009077910A1 IMAGE ANALYSIS OF BRAIN IMAGE DATA 审中-公开
标题翻译：脑图像数据的图像分析
公开(公告)号：WO2009077910A1
公开(公告)日：2009-06-25
申请号：PCT/IB2008/055119
申请日：2008-12-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , MEETZ, Kirsten , BUELOW, Thomas
发明人： MEETZ, Kirsten , BUELOW, Thomas
IPC分类号： G06T17/40
CPC分类号： G06T19/00 , G06F19/00 , G06T7/0012 , G06T2207/10072 , G06T2207/10116 , G06T2207/10132 , G06T2207/30016 , G06T2210/41 , G16H50/50
摘要： The present invention relates to analysis of image data, e.g. brain image data, where regions of interest are identified in patient specific image data based on non- image data. The brain image data is analyzed by correlating non- image data (20) in the form of data indicative of a neurological deficit and an object model (21) to identify one or more regions of interest (22) in the brain model, mapping the brain model to patient specific brain image data to obtain target image data (24), and identifying the one or more regions of interest in the target image data.
摘要翻译：本发明涉及图像数据的分析，例如，脑图像数据，其中基于非图像数据在患者特定图像数据中识别感兴趣区域。通过以表示神经缺陷的数据的形式与对象模型（21）相关联非图像数据（20）来分析脑图像数据，以识别脑模型中的一个或多个感兴趣区域（22），映射脑模型对患者特定脑图像数据以获得目标图像数据（24），以及识别目标图像数据中的一个或多个感兴趣区域。

9. 发明申请

WO2007046047A1 MOTION ESTIMATION AND COMPENSATION OF IMAGE SEQUENCES 审中-公开
标题翻译：图像序列的运动估计和补偿
公开(公告)号：WO2007046047A1
公开(公告)日：2007-04-26
申请号：PCT/IB2006/053784
申请日：2006-10-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , MEETZ, Kirsten , BYSTROV, Daniel , PEKAR, Vladimir
发明人： MEETZ, Kirsten , BYSTROV, Daniel , PEKAR, Vladimir
IPC分类号： G06T7/20
CPC分类号： G06T3/4007 , G06T7/246
摘要： The invention relates to a method, a system and a computer program for dynamic imaging of a moving object. First, motion between the elements of common portions of images I m (t), I m+1 (t) is computed. At step 1 motion compensation the said elements is performed, using a suitable transformation. Assuming that I m+1 is the image that has to be transformed, its motion from m to m+1 is compensated applying the inverse motion estimation Formula (I) resulting in the reformatted image Formula (II) at position m. At step 2 grey value interpolation is performed, based on image I m and the transformed image I ’ m+1 resulting in j interpolated images Formula (III) with o i ≤ j . At step 3 spatial interpolation is carried out yielding a series of images for dynamic imaging of the moving object. The spatial interpolation is calculated placing the images Formula (III) at position i resulting in j images Formula (IV) with 0 i ≤ j and the transformation's weighting factor w = i / j .
摘要翻译：本发明涉及用于移动物体的动态成像的方法，系统和计算机程序。首先，计算图像I m（t），I m + 1（t）的公共部分的元素之间的运动。在步骤1中，使用合适的变换来执行所述元件的运动补偿。假设我

10. 发明申请

WO2011073832A1 ASSOCIATING ACQUIRED IMAGES WITH OBJECTS 审中-公开
标题翻译：与对象相关的获取图像
公开(公告)号：WO2011073832A1
公开(公告)日：2011-06-23
申请号：PCT/IB2010/055386
申请日：2010-11-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , BUELOW, Thomas , MEETZ, Kirsten , BERGTHOLDT, Martin , BUURMAN, Johannes , SAALBACH, Axel
发明人： BUELOW, Thomas , MEETZ, Kirsten , BERGTHOLDT, Martin , BUURMAN, Johannes , SAALBACH, Axel
IPC分类号： G06F19/00
CPC分类号： G06F19/321 , G06F19/00 , G16H30/20
摘要： A system for associating acquired images with objects is disclosed. It comprises an image selector (1) for selecting a stored image from a database (5) comprising a plurality of stored images, the database (5) comprising an association (21) between the stored image (6) and an object of interest; an image scanner (2) for acquiring a new image (9) comprising a representation (10) of at least part of the object of interest, during an imaging session; a user interface (3) for enabling a user, during the imaging session, to indicate that the new image (9) is to be associated with the object of interest; and an associating subsystem (4) for creating an association (23) between the new image (9) and the object of interest in the database. The user interface (3) is arranged for enabling a user to select the object of interest from a plurality of objects of interest associated with the stored image (6).
摘要翻译：公开了一种用于将获取的图像与对象相关联的系统。它包括用于从包括多个存储的图像的数据库（5）中选择存储的图像的图像选择器（1），所述数据库（5）包括存储的图像（6）和感兴趣对象之间的关联（21）用于在成像会话期间获取包括所述感兴趣对象的至少一部分的表示（10）的新图像（9）的图像扫描器（2）用于在成像会话期间使用户能够指示新图像（9）与感兴趣对象相关联的用户界面（3）以及用于在新图像（9）和数据库中的感兴趣对象之间创建关联（23）的关联子系统（4）。用户界面（3）被布置为使得用户能够从与所存储的图像（6）相关联的多个感兴趣对象中选择感兴趣的对象。

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