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11. 发明授权

US09636183B2 Selected image acquisition technique to optimize patient model construction 有权
公开(公告)号：US09636183B2
公开(公告)日：2017-05-02
申请号：US14319181
申请日：2014-06-30
申请人： Medtronic Navigation, Inc.
发明人： Patrick A. Helm , Shuanghe Shi
IPC分类号： G06K9/00 , G06K9/32 , A61B6/00 , A61B34/20 , G06T11/00 , G06T17/10 , A61B6/03 , A61B34/10 , A61B5/055 , A61B90/00
CPC分类号： A61B34/20 , A61B5/055 , A61B6/032 , A61B6/4441 , A61B6/4476 , A61B6/461 , A61B6/467 , A61B6/487 , A61B6/52 , A61B6/5235 , A61B34/10 , A61B2034/105 , A61B2034/2051 , A61B2034/2055 , A61B2090/0818 , A61B2090/363 , A61B2090/367 , A61B2090/376 , A61B2090/3764 , A61B2090/3983 , A61B2090/3995 , G06T11/005 , G06T17/10 , G06T2211/412
摘要： A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.

12. 发明授权

US11213357B2 Selected image acquisition technique to optimize specific patient model reconstruction 有权
公开(公告)号：US11213357B2
公开(公告)日：2022-01-04
申请号：US16842355
申请日：2020-04-07
申请人： Medtronic Navigation, Inc.
发明人： Patrick A. Helm , Shuanghe Shi
IPC分类号： G06K9/00 , G06K9/32 , A61B6/00 , G06T11/00 , G06T17/10 , A61B34/20 , A61B34/10 , A61B6/03 , A61B5/055 , A61B90/00
摘要： A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.

13. 发明申请

US20160338780A1 Selected Image Acquisition Technique To Optimize Patient Model Construction 审中-公开
标题翻译：选择图像采集技术优化患者模型构建
公开(公告)号：US20160338780A1
公开(公告)日：2016-11-24
申请号：US15231019
申请日：2016-08-08
申请人： Medtronic Navigation, Inc.
发明人： Patrick A. Helm , Shuanghe Shi
IPC分类号： A61B34/20 , G06T11/00 , A61B34/10 , A61B5/055 , A61B6/00 , G06T17/10 , A61B6/03
CPC分类号： A61B34/20 , A61B5/055 , A61B6/032 , A61B6/4441 , A61B6/4476 , A61B6/461 , A61B6/467 , A61B6/487 , A61B6/52 , A61B6/5235 , A61B34/10 , A61B2034/105 , A61B2034/2051 , A61B2034/2055 , A61B2090/0818 , A61B2090/363 , A61B2090/367 , A61B2090/376 , A61B2090/3764 , A61B2090/3983 , A61B2090/3995 , G06T11/005 , G06T17/10 , G06T2211/412
摘要： A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.
摘要翻译：公开了一种允许基于所获取的图像数据生成对象的模型或重建模型的系统和方法。图像数据可以在可相对于被摄体移动的基本上移动的系统中获取，以允许相对于被摄体的多个取向进行图像采集。多个取向可以包括第一和最终取向以及图像数据收集器或检测器可沿着该路径移动以获得合适的图像数据集以允许构造模型的预定路径。

14. 发明授权

US09412200B2 Selected image acquisition technique to optimize patient model construction 有权
标题翻译：选择图像采集技术优化患者模型构建
公开(公告)号：US09412200B2
公开(公告)日：2016-08-09
申请号：US14319202
申请日：2014-06-30
申请人： Medtronic Navigation, Inc.
发明人： Patrick A. Helm , Shuanghe Shi
IPC分类号： G06K9/00 , G06K9/32 , A61B6/00 , G06T17/10 , G06T11/00 , A61B6/03
CPC分类号： A61B34/20 , A61B5/055 , A61B6/032 , A61B6/4441 , A61B6/4476 , A61B6/461 , A61B6/467 , A61B6/487 , A61B6/52 , A61B6/5235 , A61B34/10 , A61B2034/105 , A61B2034/2051 , A61B2034/2055 , A61B2090/0818 , A61B2090/363 , A61B2090/367 , A61B2090/376 , A61B2090/3764 , A61B2090/3983 , A61B2090/3995 , G06T11/005 , G06T17/10 , G06T2211/412
摘要： A system and a method are disclosed that allow for generation of a model or reconstruction of a model of a subject based upon acquired image data. The image data can be acquired in a substantially mobile system that can be moved relative to a subject to allow for image acquisition from a plurality of orientations relative to the subject. The plurality of orientations can include a first and final orientation and a predetermined path along which an image data collector or detector can move to acquire an appropriate image data set to allow for the model of construction.
摘要翻译：公开了一种允许基于所获取的图像数据生成对象的模型或重建模型的系统和方法。图像数据可以在可相对于被摄体移动的基本上移动的系统中获取，以允许相对于被摄体的多个取向进行图像采集。多个取向可以包括第一和最终取向以及图像数据收集器或检测器可沿着该路径移动以获得合适的图像数据集以允许构造模型的预定路径。

15. 发明授权

US09317661B2 Automatic implant detection from image artifacts 有权
标题翻译：从图像伪影自动植入物检测
公开(公告)号：US09317661B2
公开(公告)日：2016-04-19
申请号：US14543385
申请日：2014-11-17
申请人： Medtronic Navigation, Inc.
发明人： Patrick A. Helm , Shuanghe Shi
IPC分类号： G06K9/00 , G06F19/00 , G06T11/00 , G06T7/00 , A61B6/03 , A61B6/12 , G06K9/64 , G06T19/20 , A61B6/00
CPC分类号： G06F19/3437 , A61B6/032 , A61B6/12 , A61B6/4405 , A61B6/5258 , G06K9/64 , G06T7/0014 , G06T11/00 , G06T11/008 , G06T19/20 , G06T2207/10028 , G06T2207/10072 , G06T2207/10124 , G06T2207/20092 , G06T2207/20104 , G06T2207/20221 , G06T2207/30004 , G06T2207/30052 , G06T2219/2004 , G16H50/50
摘要： A computer-implemented method of implant detection includes receiving a three-dimensional (3D) image of an anatomy portion of a patient from computed tomography (CT) projections of the patient in an image processing computing system. A cluster of voxels forming an implant candidate is identified on a CT slice of the 3D image and the identified implant candidate is compared with artifacts of implants from an implant database stored in a memory of the computing system. A best-fit implant is selected from the implant database and a graphical image of the best-fit implant is overlaid on the CT slice on a display of the computing system.
摘要翻译：计算机实现的植入物检测方法包括：在图像处理计算系统中从患者的计算机断层摄影（CT）投影中接收患者的解剖部分的三维（3D）图像。在3D图像的CT切片上识别形成植入物候选物的体素簇，并且将所识别的植入物候选物与存储在计算系统的存储器中的植入物数据库的植入物的假象进行比较。从种植体数据库中选择最合适的植入物，并且最佳拟合植入物的图形图像覆盖在计算系统的显示器上的CT切片上。

16. 发明授权

US09042513B2 Hybrid multi-row detector and flat panel imaging system 有权
标题翻译：混合多行检测器和平板成像系统
公开(公告)号：US09042513B2
公开(公告)日：2015-05-26
申请号：US14319155
申请日：2014-06-30
申请人： Medtronic Navigation, Inc.
发明人： Shuanghe Shi , Jason R. Chandonnet , Matthew G. Mooney
IPC分类号： G21K1/02 , A61B6/00 , A61B6/03
CPC分类号： A61B6/4266 , A61B6/03 , A61B6/032 , A61B6/4233 , A61B6/4405 , G21K1/02
摘要： A system and a method for acquiring image data of a subject with an imaging system are provided. The system can include a gantry that completely annularly encompasses at least a portion of the subject, and a source positioned within the gantry. The source can be responsive to a signal to output at least one pulse. The system can include a multi-row detector positioned within the gantry. The multi-row detector can be in alignment with the source and sets multi-row detector data based on the detected at least one signal. The system can include a flat panel detector positioned within the gantry. The flat panel detector can in alignment with the source and sets flat panel detector data based on the detected at least one signal. The system can include an image acquisition control module that determines which of the multi-row detector and the flat panel detector to use.
摘要翻译：提供了一种利用成像系统获取被摄体的图像数据的系统和方法。该系统可以包括完全环形地包围受试者的至少一部分的台架和位于台架内的源。源可以响应于信号以输出至少一个脉冲。该系统可以包括位于台架内的多行检测器。多行检测器可以与源对准，并且基于检测到的至少一个信号设置多行检测器数据。该系统可以包括位于台架内的平板检测器。平板检测器可以与源对准，并且基于检测到的至少一个信号设置平板检测器数据。该系统可以包括图像采集控制模块，其确定多行检测器和平板检测器中的哪一个使用。

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