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1.发明授权Method, an apparatus, a system and a computer program for transferring scan geometry between subsequent scans 有权用于在后续扫描之间传送扫描几何的方法，装置，系统和计算机程序公开(公告)号：US08620056B2
公开(公告)日：2013-12-31
申请号：US12307620
申请日：2007-06-28
申请人： Daniel Bystrov , Vladimir Pekar , Stewart Young , Cornelis Johannes Fransiscus Maria Bergmans , Arianne Van Muiswinkel
发明人： Daniel Bystrov , Vladimir Pekar , Stewart Young , Cornelis Johannes Fransiscus Maria Bergmans , Arianne Van Muiswinkel
CPC分类号： G01R33/54 , G01R33/543 , G06T7/74 , G06T2207/30004 , G06T2207/30244
摘要： A method, an apparatus and a computer program for transferring scan geometry between a first region and a second region, similar to the first region includes identifying the first and second regions in an overview image, followed by determining of the first scan geometry corresponding to the first region. Then, the first scan geometry is transferred into the second scan geometry corresponding to the second region using information on geometrical correspondence between the first and second regions. The transferring includes establishing corresponding mappings between similar regions and their respective scan geometries.
摘要翻译： 用于在第一区域和第二区域之间传送扫描几何形状的方法，装置和计算机程序类似于第一区域包括识别概览图像中的第一和第二区域，随后确定对应于 第一区。 然后，使用关于第一和第二区域之间的几何对应关系的信息将第一扫描几何图形转移到对应于第二区域的第二扫描几何中。 转移包括在相似区域和它们各自的扫描几何之间建立相应的映射。
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2.发明申请METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR ACQUIRING MEDICAL IMAGE DATA 有权方法，装置和计算机程序产品用于获取医学图像数据公开(公告)号：US20110229005A1
公开(公告)日：2011-09-22
申请号：US13131321
申请日：2009-11-30
IPC分类号： G06K9/00
CPC分类号： G06K9/3233 , G06K2209/051 , G06T7/11 , G06T2207/20092
摘要： A method of acquiring medical image data with at least one region of interest with a predefined freely shaped geometry comprising the following steps: acquiring a first set of medical image data, identifying at least one anatomical landmark in the first set of image data, determining the at least one region of interest with a trained pattern recognition module using the at least one anatomical landmark.
摘要翻译： 一种利用预定的自由形状的几何形状获取具有至少一个感兴趣区域的医学图像数据的方法，包括以下步骤：获取第一组医学图像数据，识别第一组图像数据中的至少一个解剖标志，确定 至少一个感兴趣区域，其具有使用所述至少一个解剖学标记的经过训练的模式识别模块。
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3.发明申请METHOD, AN APPARATUS, A SYSTEM AND A COMPUTER PROGRAM FOR TRANSFERRING SCAN GEOMETRY BETWEEN SUBSEQUENT SCANS 有权方法，设备，系统和计算机程序，用于传输下一代扫描之间的扫描几何公开(公告)号：US20090208105A1
公开(公告)日：2009-08-20
申请号：US12307620
申请日：2007-06-28
申请人： Daniel Bystrov , Vladimir Pekar , Stewart Young , Cornelis Johannes Fransiscus Maria Bergmans , Arianne Van Muiswinkel
发明人： Daniel Bystrov , Vladimir Pekar , Stewart Young , Cornelis Johannes Fransiscus Maria Bergmans , Arianne Van Muiswinkel
CPC分类号： G01R33/54 , G01R33/543 , G06T7/74 , G06T2207/30004 , G06T2207/30244
摘要： The invention relates to a method, an apparatus and a computer program for transferring scan geometry between a first region and a second region, similar to the first region. In the method according to the invention the first region and the second region are being identified (4), preferably in the overview image, followed by determination (6) of the first scan geometry corresponding to the first region. Then, the first scan geometry is being transferred into the second scan geometry corresponding to the second region, whereby information on geometrical correspondence between the first region and the second region is used. Preferably, the step of transferring comprises establishing corresponding mappings between similar regions and their respective scan geometries.
摘要翻译： 本发明涉及一种用于在第一区域和第二区域之间传送扫描几何形状的方法，装置和计算机程序，类似于第一区域。 在根据本发明的方法中，优选地在概述图像中识别第一区域和第二区域（4），随后确定对应于第一区域的第一扫描几何形状（6）。 然后，第一扫描几何被转移到对应于第二区域的第二扫描几何中，由此使用关于第一区域和第二区域之间的几何对应关系的信息。 优选地，传送步骤包括在相似区域和它们各自的扫描几何之间建立对应的映射。
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公开(公告)号：US08076937B2
公开(公告)日：2011-12-13
申请号：US12517568
申请日：2007-12-06
IPC分类号： G01V3/00
CPC分类号： G01R33/5608 , G01R33/56341 , G06T7/13 , G06T2207/10092 , G06T2207/30016
摘要： A diffusion data processing apparatus comprising a segmenter arranged to segment the diffusion tensor data according to at least one segmentation model representing at least part of a fiber bundle. The segmentation model may comprise macroscopic and/or microscopic information. This leads to a segmentation of the fiber bundle that is robust and less influenced by non-perfections of the data set, such as low signal-to-noise ratio, partial voluming, or other imaging artifacts.
摘要翻译： 扩散数据处理装置，包括分段器，其被布置成根据表示纤维束的至少一部分的至少一个分割模型来分割扩散张量数据。 分割模型可以包括宏观和/或微观信息。 这导致纤维束的分割是鲁棒的，并且受数据集的不完善影响较小，例如低信噪比，部分压缩或其它成像伪像。
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5.发明授权Method, apparatus, and computer program product for acquiring medical image data 有权用于获取医学图像数据的方法，装置和计算机程序产品公开(公告)号：US08634616B2
公开(公告)日：2014-01-21
申请号：US13131321
申请日：2009-11-30
IPC分类号： G06K9/00
CPC分类号： G06K9/3233 , G06K2209/051 , G06T7/11 , G06T2207/20092
摘要： A method of acquiring medical image data with at least one region of interest with a predefined freely shaped geometry comprising the following steps: acquiring a first set of medical image data, identifying at least one anatomical landmark in the first set of image data, determining the at least one region of interest with a trained pattern recognition module using the at least one anatomical landmark.
摘要翻译： 一种利用预定的自由形状的几何形状获取具有至少一个感兴趣区域的医学图像数据的方法，包括以下步骤：获取第一组医学图像数据，识别第一组图像数据中的至少一个解剖标志，确定 至少一个感兴趣区域，其具有使用所述至少一个解剖学标记的经过训练的模式识别模块。
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公开(公告)号：US20090240706A1
公开(公告)日：2009-09-24
申请号：US11721183
申请日：2005-12-14
IPC分类号： G06F17/30
CPC分类号： G06T7/0028 , G06F19/26 , G06T7/33 , G06T2207/30101
摘要： A data handling system for handling multiple datasets is provided with an access module for accessing datasets of several categories and a connection module to link datasets in the respective categories. From a region of interest in one anatomical image a link is provided to the corresponding region of interest in other types of images and/or other types of data, such as a time intensity curve for that region of interest. Also the propagation of the region of interest in one image, such as an anatomical image, through a temporal succession of images may constitute links through an image series.
摘要翻译： 用于处理多个数据集的数据处理系统提供有用于访问几个类别的数据集的访问模块和用于在相应类别中链接数据集的连接模块。 从一个解剖图像的感兴趣区域，将链接提供给其他类型的图像和/或其他类型的数据的相关感兴趣区域，例如该感兴趣区域的时间强度曲线。 此外，通过图像的时间连续性，一个图像（例如解剖图像）中的感兴趣区域的传播可以构成通过图像系列的链接。
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公开(公告)号：US20080214924A1
公开(公告)日：2008-09-04
申请号：US11995933
申请日：2006-07-19
IPC分类号： A61B5/055
CPC分类号： G01R33/28 , G01R33/283 , G01R33/483
摘要： A magnetic resonance (MR) imaging (MRI) system (101) comprising a magnet system (102) for acquiring MR spectroscopic data from an object of interest (103) comprised within a polarizing magnetic field is described, wherein the MRI system (101) comprises multiple pole faces (104) for generating the polarizing magnetic field. The multiple pole faces (104) provide a gap into which the object of interest (103), for example, a human patient or a dummy or an imaging phantom may be introduced. The gap is typically large enough to allow interventional procedures to be performed in between the pole faces (104) of the magnet (102).
摘要翻译： 描述了包括用于从包括在偏振磁场内的感兴趣对象（103）获取MR光谱数据的磁体系统（102）的磁共振（MR）成像（MRI）系统（101），其中所述MRI系统（101） 包括用于产生偏振磁场的多个极面（104）。 多个极面（104）提供了可以引入感兴趣对象（103），例如人类患者或假人或成像体模的间隙。 间隙通常足够大以允许在磁体（102）的极面（104）之间执行介入过程。
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公开(公告)号：US20060239520A1
公开(公告)日：2006-10-26
申请号：US10553304
申请日：2004-04-05
IPC分类号： G06K9/00
CPC分类号： G01R33/56341 , G01R33/5608
摘要： The invention relates to a system for displaying fibre tracts of a human or animal, comprising memory means holding diffusion images of a region of interest of said human or animal, processing means connected to the memory means for deriving fibre tract data from the diffusion images, and display means for displaying the fibre tracts derived by the processing means wherein the processing means include a discriminator to select the fibre tract data to be displayed on the display means.
摘要翻译： 本发明涉及一种用于显示人或动物的纤维束的系统，包括保存所述人或动物感兴趣区域的扩散图像的存储装置，连接到存储装置的处理装置，用于从扩散图像导出纤维道数据， 以及用于显示由处理装置导出的光纤束的显示装置，其中处理装置包括鉴别器以选择要在显示装置上显示的光纤通道数据。
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9.发明申请Data-processing to form a compound object data set from a plurality of basis datasets 审中-公开从多个基础数据集形成复合对象数据集的数据处理公开(公告)号：US20050127910A1
公开(公告)日：2005-06-16
申请号：US10509933
申请日：2003-03-20
CPC分类号： G01R33/56
摘要： A compound object data set is formed from a plurality of basis datasets. The basis datasets assigning datavalues to spatial positions in an at least throe-dimensional space. The basis datasets are associated with mutually overlapping regions. Compound datavalues for spatial positions in the overlapping regions are computed, perferably by weighted interpolation from datavalues of respective basis datasets.
摘要翻译： 复合对象数据集由多个基础数据集形成。 基础数据集将数据库分配给至少一个立体空间中的空间位置。 基础数据集与相互重叠的区域相关联。 通过从各个基础数据集的数据库进行加权内插，可以计算重叠区域中空间位置的复合数据空间。
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公开(公告)号：US09092860B2
公开(公告)日：2015-07-28
申请号：US11721183
申请日：2005-12-14
CPC分类号： G06T7/0028 , G06F19/26 , G06T7/33 , G06T2207/30101
摘要： A data handling system for handling multiple datasets is provided with an access module for accessing datasets of several categories and a connection module to link datasets in the respective categories. From a region of interest in one anatomical image a link is provided to the corresponding region of interest in other types of images and/or other types of data, such as a time intensity curve for that region of interest. Also the propagation of the region of interest in one image, such as an anatomical image, through a temporal succession of images may constitute links through an image series.
摘要翻译： 用于处理多个数据集的数据处理系统提供有用于访问几个类别的数据集的访问模块和用于在相应类别中链接数据集的连接模块。 从一个解剖图像的感兴趣区域，将链接提供给其他类型的图像和/或其他类型的数据的相关感兴趣区域，例如该感兴趣区域的时间强度曲线。 此外，通过图像的时间连续性，一个图像（例如解剖图像）中的感兴趣区域的传播可以构成通过图像系列的链接。
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