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1. 发明授权

US07899227B2 Method for controlling the acquisition and/or evaluation operation of image data in medical examinations 有权
标题翻译：用于控制医学检查中图像数据的获取和/或评估操作的方法
公开(公告)号：US07899227B2
公开(公告)日：2011-03-01
申请号：US11736674
申请日：2007-04-18
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06F19/00 , G06F19/321 , G06K9/20 , G06K2209/051
摘要： In a method for controlling the acquisition and/or evaluation operation of image data in medical examinations, using a statistical model of the target volume based on data about real anatomy, spatial information (in particular position, orientation and shape) of the target volume are automatically determined in a previously-acquired planning image data set wholly or partially showing a target volume, and the acquisition and/or evaluation operation is controlled using the spatial information.
摘要翻译：在用于控制医学检查中的图像数据的获取和/或评估操作的方法中，使用基于关于真实解剖结构的数据的目标体积的统计模型，目标体积的空间信息（特别是位置，取向和形状）是在先前获得的完全或部分地示出目标体积的计划图像数据集中自动确定，并且使用空间信息来控制获取和/或评估操作。

2. 发明授权

US08180151B2 Method for segmenting structures in image data records and image processing unit for carrying out the method 失效
标题翻译：用于分割图像数据记录中的结构的方法和用于执行该方法的图像处理单元
公开(公告)号：US08180151B2
公开(公告)日：2012-05-15
申请号：US12213322
申请日：2008-06-18
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/34
CPC分类号： G06T7/174 , G06T7/11 , G06T7/12 , G06T2200/24 , G06T2207/10072 , G06T2207/20096 , G06T2207/20104 , G06T2207/30004
摘要： In the method according to at least one embodiment of the invention, a first segmentation of a structure in an image data record is firstly carried out, and a first final segmentation result is obtained therefrom. A region in the image data record is selected based on the first final segmentation result obtained. A first band is placed at a first, outwardly pointing distance from the selected region. This first band characterizes a background region. A second band is placed at a second, inwardly pointing distance from the projected first final segmentation result of the first segmentation. This second band characterizes a structure region. A further segmentation is carried out based on the characterized background region and the characterized structure region, and the final segmentation result of the further segmentation is saved and/or displayed. Furthermore, an image processing unit for carrying out the method is disclosed.
摘要翻译：在根据本发明的至少一个实施例的方法中，首先执行图像数据记录中的结构的第一分割，并从其获得第一最终分割结果。基于所获得的第一最终分割结果来选择图像数据记录中的区域。第一条带放置在距选定区域的第一个向外指向的距离处。这个第一个乐队描绘了一个背景区域。第二条带放置在距离第一分割的投影的第一最终分割结果的第二，向内指向的距离处。第二个频带表征了一个结构区域。基于特征化背景区域和特征化结构区域进行进一步分割，并且保存和/或显示进一步分割的最终分割结果。此外，公开了一种用于执行该方法的图像处理单元。

3. 发明授权

US08848997B2 Medical image acquisition apparatus and operating method therefor 有权
标题翻译：医疗图像采集装置及其操作方法
公开(公告)号：US08848997B2
公开(公告)日：2014-09-30
申请号：US12498535
申请日：2009-07-07
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/00 , G06T7/00 , A61B5/055 , G06F19/00 , G01R33/54
CPC分类号： A61B5/055 , G01R33/54 , G01R33/543 , G06F19/00 , G06F19/321 , G06T7/0012 , G06T7/11 , G06T7/143 , G06T7/149 , G06T7/32 , G06T7/35 , G06T2207/10088 , G06T2207/20081 , G06T2207/20128 , G06T2207/30004 , G16H40/63
摘要： In a medical image acquisition, and operating method, before acquiring a current planning image data set from a subject, a statistical atlas is generated from multiple planning image data sets using a specific measurement protocol, as a statistical compilation including an average image data set electronically associated with association information that identifies different anatomical entities represented by the statistical compilation. After the current planning image data set is acquired, the stored average image data set is transformed into the current planning image data set, with the association information being accurately associated with the current planning image data set. A diagnostic image acquisition of the subject is then controlled using the association information that is now associated with the current planning image data set.
摘要翻译：在医学图像采集和操作方法中，在从对象获取当前规划图像数据集之前，使用特定测量协议从多个规划图像数据集生成统计图谱，作为包括电子平均图像数据集的统计汇编与识别由统计汇编表示的不同解剖实体的关联信息相关联。在获取当前规划图像数据集之后，将存储的平均图像数据集变换为当前规划图像数据集，其中关联信息与当前规划图像数据集精确地相关联。然后使用现在与当前规划图像数据集相关联的关联信息来控制对象的诊断图像采集。

4. 发明申请

US20070242865A1 METHOD FOR CONTROLLING THE ACQUISITION AND/OR EVALUATION OPERATION OF IMAGE DATA IN MEDICAL EXAMINATIONS 有权
标题翻译：用于控制医学检查中图像数据的获取和/或评估操作的方法
公开(公告)号：US20070242865A1
公开(公告)日：2007-10-18
申请号：US11736674
申请日：2007-04-18
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06F19/00 , G06F19/321 , G06K9/20 , G06K2209/051
摘要： In a method for controlling the acquisition and/or evaluation operation of image data in medical examinations, using a statistical model of the target volume based on data about real anatomy, spatial information (in particular position, orientation and shape) of the target volume are automatically determined in a previously-acquired planning image data set wholly or partially showing a target volume, and the acquisition and/or evaluation operation is controlled using the spatial information.
摘要翻译：在用于控制医学检查中的图像数据的获取和/或评估操作的方法中，使用基于关于真实解剖结构的数据的目标体积的统计模型，目标体积的空间信息（特别是位置，取向和形状）是在先前获得的完全或部分地示出目标体积的计划图像数据集中自动确定，并且使用空间信息来控制获取和/或评估操作。

5. 发明授权

US08200015B2 Method for interactively segmenting structures in image data records and image processing unit for carrying out the method 有权
标题翻译：用于交互地分割图像数据记录中的结构的方法和用于执行该方法的图像处理单元
公开(公告)号：US08200015B2
公开(公告)日：2012-06-12
申请号：US12213328
申请日：2008-06-18
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/34
CPC分类号： G06T7/174 , G06T7/11 , G06T7/12 , G06T2207/20092
摘要： In the method according to at least one embodiment of the invention, an image data record having a structure to be segmented is first of all displayed by display equipment. Using an input apparatus, a segmentation algorithm to be used is selected from a group of different segmentation algorithms, including a contour-based segmentation algorithm, a region-based segmentation algorithm and manual segmentation, based on the local image contrast in a region to be segmented in the image data record. A region to be segmented in the image data record is marked, and the structure to be segmented in the marked region is segmented using the selected segmentation algorithm, and a segmentation result of the segmentation is displayed. This procedure (selecting a segmentation algorithm/marking a region/segmenting the region/displaying) is repeated until the structure to be segmented is completely segmented in the displayed image data record and a boundary line of the structure is produced as the final segmentation result. Lastly, the final segmentation result is saved and/or displayed. Furthermore, an image processing unit is disclosed for carrying out the method of at least one embodiment.
摘要翻译：在根据本发明的至少一个实施例的方法中，具有待分割结构的图像数据记录首先由显示设备显示。使用输入装置，从一组不同的分割算法中选择要使用的分割算法，包括基于轮廓的分割算法，基于区域的分割算法和手动分割，基于区域中的局部图像对比度在图像数据记录中分段。标记图像数据记录中要分割的区域，并使用所选择的分割算法对标记区域中要分割的结构进行分割，并显示分割的分割结果。重复该过程（选择分割算法/标记区域/分割区域/显示），直到待分割的结构在显示的图像数据记录中被完全分割，并且生成结构的边界线作为最终分割结果。最后，最终的分割结果被保存和/或显示。此外，公开了一种用于执行至少一个实施例的方法的图像处理单元。

6. 发明授权

US08150122B2 Method for controlling an image data acquisition and/or evaluation procedure in medical examinations 有权
标题翻译：用于在体格检查中控制图像数据采集和/或评估程序的方法
公开(公告)号：US08150122B2
公开(公告)日：2012-04-03
申请号：US12366765
申请日：2009-02-06
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/00
CPC分类号： G06K9/20 , A61B5/055 , G06K2209/051 , G06T7/12 , G06T7/143 , G06T2207/10088 , G06T2207/20081 , G06T2207/30004
摘要： In a method to control the acquisition and/or evaluation procedure of image data in medical examinations, in a previously acquired planning image data set entirely or partially covering a target volume, spatial information of the target volume is determined automatically using a statistical model of the target volume based on data about real anatomy. The acquisition and/or evaluation operation is controlled using the spatial information. A statistical model of at least one greyscale value distribution in the region of the surface of the target volume is used to calculate the location information.
摘要翻译：在用于控制医学检查中的图像数据的获取和/或评估过程的方法中，在完全或部分覆盖目标体积的先前获取的计划图像数据集中，使用统计模型自动确定目标体积的空间信息，基于有关真实解剖学数据的目标体积。使用空间信息来控制采集和/或评估操作。使用目标体积表面区域中至少一个灰度值分布的统计模型来计算位置信息。

7. 发明申请

US20100002921A1 MEDICAL IMAGE ACQUISITION APPARATUS AND OPERATING METHOD THEREFOR 有权
标题翻译：医学图像采集装置及其操作方法
公开(公告)号：US20100002921A1
公开(公告)日：2010-01-07
申请号：US12498535
申请日：2009-07-07
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/00
CPC分类号： A61B5/055 , G01R33/54 , G01R33/543 , G06F19/00 , G06F19/321 , G06T7/0012 , G06T7/11 , G06T7/143 , G06T7/149 , G06T7/32 , G06T7/35 , G06T2207/10088 , G06T2207/20081 , G06T2207/20128 , G06T2207/30004 , G16H40/63
摘要： In a medical image acquisition device, and a method for operating such a device, before acquiring a current planning image data set from a subject, a statistical atlas is generated that is a statistical compilation concerning at least one part of the human body, the statistical compilation including an average image data set electronically associated, in the statistical atlas, with association information that identifies anatomy of the human body represented by the statistical compilation. The statistical atlas is compiled from multiple planning image data sets acquired using a specific measurement protocol. After the current planning image data set is acquired, the stored average image data set is transformed into the current planning image data set, so that the association information associated with the average image data set are accurately also associated with the current planning image data set. A diagnostic image acquisition of the subject is then controlled using the association information that is now associated with the current planning image data set.
摘要翻译：在医疗图像采集装置中，以及用于操作这种装置的方法，在从对象获取当前的规划图像数据集之前，生成统计图谱，其是关于人体的至少一部分的统计汇编，统计编辑包括在统计图中以电子方式相关联的平均图像数据集，其具有标识由统计汇编表示的人体的解剖结构的关联信息。统计图集是从使用特定测量协议获取的多个规划图像数据集编译出来的。在获取当前规划图像数据集之后，将所存储的平均图像数据集变换为当前规划图像数据集，使得与平均图像数据集相关联的关联信息也准确地与当前规划图像数据集相关联。然后使用现在与当前规划图像数据集相关联的关联信息来控制对象的诊断图像采集。

8. 发明申请

US20090202121A1 METHOD FOR CONTROLLING AN IMAGE DATA ACQUISITION AND/OR EVALUATION PROCEDURE IN MEDICAL EXAMINATIONS 有权
标题翻译：用于控制医学检查中的图像数据获取和/或评估程序的方法
公开(公告)号：US20090202121A1
公开(公告)日：2009-08-13
申请号：US12366765
申请日：2009-02-06
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/00
CPC分类号： G06K9/20 , A61B5/055 , G06K2209/051 , G06T7/12 , G06T7/143 , G06T2207/10088 , G06T2207/20081 , G06T2207/30004
摘要： In a method to control the acquisition and/or evaluation procedure of image data in medical examinations, in a previously acquired planning image data set entirely or partially covering a target volume, spatial information of the target volume is determined automatically using a statistical model of the target volume based on data about real anatomy. The acquisition and/or evaluation operation is controlled using the spatial information. A statistical model of at least one greyscale value distribution in the region of the surface of the target volume is used to calculate the location information.
摘要翻译：在用于控制医学检查中的图像数据的获取和/或评估过程的方法中，在完全或部分覆盖目标体积的先前获取的计划图像数据集中，使用统计模型自动确定目标体积的空间信息，基于有关真实解剖学数据的目标体积。使用空间信息来控制采集和/或评估操作。使用目标体积表面区域中至少一个灰度值分布的统计模型来计算位置信息。

9. 发明申请

US20080317351A1 Method for interactively segmenting structures in image data records and image processing unit for carrying out the method 有权
标题翻译：用于交互地分割图像数据记录中的结构的方法和用于执行该方法的图像处理单元
公开(公告)号：US20080317351A1
公开(公告)日：2008-12-25
申请号：US12213328
申请日：2008-06-18
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/46
CPC分类号： G06T7/174 , G06T7/11 , G06T7/12 , G06T2207/20092
摘要： In the method according to at least one embodiment of the invention, an image data record having a structure to be segmented is first of all displayed by display equipment. Using an input apparatus, a segmentation algorithm to be used is selected from a group of different segmentation algorithms, including a contour-based segmentation algorithm, a region-based segmentation algorithm and manual segmentation, based on the local image contrast in a region to be segmented in the image data record. A region to be segmented in the image data record is marked, and the structure to be segmented in the marked region is segmented using the selected segmentation algorithm, and a segmentation result of the segmentation is displayed. This procedure (selecting a segmentation algorithm/marking a region/segmenting the region/displaying) is repeated until the structure to be segmented is completely segmented in the displayed image data record and a boundary line of the structure is produced as the final segmentation result. Lastly, the final segmentation result is saved and/or displayed. Furthermore, an image processing unit is disclosed for carrying out the method of at least one embodiment.
摘要翻译：在根据本发明的至少一个实施例的方法中，具有待分割结构的图像数据记录首先由显示设备显示。使用输入装置，从一组不同的分割算法中选择要使用的分割算法，包括基于轮廓的分割算法，基于区域的分割算法和手动分割，基于区域中的局部图像对比度在图像数据记录中分段。标记图像数据记录中要分割的区域，并使用所选择的分割算法对标记区域中要分割的结构进行分割，并显示分割的分割结果。重复该过程（选择分割算法/标记区域/分割区域/显示），直到待分割的结构在显示的图像数据记录中被完全分割，并且生成结构的边界线作为最终分割结果。最后，最终的分割结果被保存和/或显示。此外，公开了一种用于执行至少一个实施例的方法的图像处理单元。

10. 发明申请

US20080317342A1 Method for segmenting structures in image data records and image processing unit for carrying out the method 失效
标题翻译：用于分割图像数据记录中的结构的方法和用于执行该方法的图像处理单元
公开(公告)号：US20080317342A1
公开(公告)日：2008-12-25
申请号：US12213322
申请日：2008-06-18
申请人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
发明人： Matthias Fenchel , Andreas Schilling , Stefan Thesen
IPC分类号： G06K9/34
CPC分类号： G06T7/174 , G06T7/11 , G06T7/12 , G06T2200/24 , G06T2207/10072 , G06T2207/20096 , G06T2207/20104 , G06T2207/30004
摘要： In the method according to at least one embodiment of the invention, a first segmentation of a structure in an image data record is firstly carried out, and a first final segmentation result is obtained therefrom. A region in the image data record is selected based on the first final segmentation result obtained. A first band is placed at a first, outwardly pointing distance from the selected region. This first band characterizes a background region. A second band is placed at a second, inwardly pointing distance from the projected first final segmentation result of the first segmentation. This second band characterizes a structure region. A further segmentation is carried out based on the characterized background region and the characterized structure region, and the final segmentation result of the further segmentation is saved and/or displayed. Furthermore, an image processing unit for carrying out the method is disclosed.
摘要翻译：在根据本发明的至少一个实施例的方法中，首先执行图像数据记录中的结构的第一分割，并从其获得第一最终分割结果。基于所获得的第一最终分割结果来选择图像数据记录中的区域。第一条带放置在距选定区域的第一个向外指向的距离处。这个第一个乐队描绘了一个背景区域。第二条带放置在距离第一分割的投影的第一最终分割结果的第二，向内指向的距离处。第二个频带表征了一个结构区域。基于特征化背景区域和特征化结构区域进行进一步分割，并且保存和/或显示进一步分割的最终分割结果。此外，公开了一种用于执行该方法的图像处理单元。

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