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    Predicting user interactions during image processing
    1.
    发明授权
    Predicting user interactions during image processing 有权
    在图像处理期间预测用户交互

    公开(公告)号：US09111223B2

    公开(公告)日：2015-08-18

    申请号：US13145615

    申请日：2010-01-13

    申请人： Stefan Matthias Florian Schmidt ,  Sebastian Peter Michael Dries ,  Jens Von Berg

    发明人： Stefan Matthias Florian Schmidt ,  Sebastian Peter Michael Dries ,  Jens Von Berg

    IPC分类号： G06F9/44 ,  G06N7/02 ,  G06N7/06 ,  G06N5/04 ,  G06K9/00 ,  G06N7/00 ,  G06N99/00

    CPC分类号： G06N5/048 ,  G06K9/00335 ,  G06N7/005 ,  G06N99/005

    摘要： The invention relates to an apparatus for processing images by means of a series of user interactions. When processing an image, the user follows a series of interactions. Preferably, this is standardized to ensure reproducibility and accuracy. However, the series of interactions required from the user may be dependent on the needs of the user, the image being processed or even on the preferences of the user. The invention provides an apparatus which can deal with complex image processing requirements, providing both a standardized series of steps, or trail, in the image visualization process, and allowing the user to deviate from this standard trail if required. This accelerates and simplifies the interaction necessary when the user performs a known task on a different image. It also provides valuable assistance when the user performs an unfamiliar task, thereby avoiding mistakes, such as incorrect radiation levels during image acquisition, which can have serious consequences in a medical imaging environment.

    摘要翻译： 本发明涉及一种借助于一系列用户交互来处理图像的装置。 当处理图像时，用户会遵循一系列交互。 优选地，这被标准化以确保重现性和准确性。 然而，用户所需的一系列交互可能取决于用户的需求，正在处理的图像，甚至取决于用户的偏好。 本发明提供了一种能够处理复杂图像处理要求，在图像可视化过程中同时提供标准化的一系列步骤或轨迹的装置，并且如果需要，允许用户偏离该标准轨迹。 当用户在不同的图像上执行已知任务时，这加速并简化了必要的交互。 当用户执行不熟悉的任务时，它还提供有价值的帮助，从而避免错误，例如在图像采集期间不正确的辐射水平，这可能在医学成像环境中产生严重的后果。

    PREDICTING USER INTERACTIONS DURING IMAGE PROCESSING
    2.
    发明申请
    PREDICTING USER INTERACTIONS DURING IMAGE PROCESSING 有权
    在图像处理期间预测用户交互

    公开(公告)号：US20120095953A1

    公开(公告)日：2012-04-19

    申请号：US13145615

    申请日：2010-01-13

    申请人： Stefan Matthias Florian Schmidt ,  Sebastian Peter Michael Dries ,  Jens Von Berg

    发明人： Stefan Matthias Florian Schmidt ,  Sebastian Peter Michael Dries ,  Jens Von Berg

    IPC分类号： G06N5/02 ,  G06N5/00

    CPC分类号： G06N5/048 ,  G06K9/00335 ,  G06N7/005 ,  G06N99/005

    摘要： The invention relates to an apparatus for processing images by means of a series of user interactions. When processing an image, the user follows a series of interactions. Preferably, this is standardized to ensure reproducibility and accuracy. However, the series of interactions required from the user may be dependent on the needs of the user, the image being processed or even on the preferences of the user. The invention provides an apparatus which can deal with complex image processing requirements, providing both a standardized series of steps, or trail, in the image visualization process, and allowing the user to deviate from this standard trail if required. This accelerates and simplifies the interaction necessary when the user performs a known task on a different image. It also provides valuable assistance when the user performs an unfamiliar task, thereby avoiding mistakes, such as incorrect radiation levels during image acquisition, which can have serious consequences in a medical imaging environment.

    摘要翻译： 本发明涉及一种借助于一系列用户交互来处理图像的装置。 当处理图像时，用户会遵循一系列交互。 优选地，这被标准化以确保重现性和准确性。 然而，用户所需的一系列交互可能取决于用户的需求，正在处理的图像，甚至取决于用户的偏好。 本发明提供了一种能够处理复杂图像处理要求，在图像可视化过程中同时提供标准化的一系列步骤或轨迹的装置，并且如果需要，允许用户偏离该标准轨迹。 当用户在不同的图像上执行已知任务时，这加速并简化了必要的交互。 当用户执行不熟悉的任务时，它还提供有价值的帮助，从而避免错误，例如在图像采集期间不正确的辐射水平，这可能在医学成像环境中产生严重的后果。

    PATIENT SPECIFIC ANATIOMICAL SKETCHES FOR MEDICAL REPORTS
    4.
    发明申请
    PATIENT SPECIFIC ANATIOMICAL SKETCHES FOR MEDICAL REPORTS 审中-公开
    患者特殊用途医疗报告草图

    公开(公告)号：US20110169864A1

    公开(公告)日：2011-07-14

    申请号：US13120181

    申请日：2009-09-17

    申请人： Cristian Lorenz ,  Sebastian Peter Michael Dries ,  Steffen Renisch ,  Jens Von Berg

    发明人： Cristian Lorenz ,  Sebastian Peter Michael Dries ,  Steffen Renisch ,  Jens Von Berg

    IPC分类号： G09G5/00

    CPC分类号： G06F19/3487 ,  G06F19/00 ,  G06F19/321 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/149 ,  G06T19/20 ,  G06T2207/10072 ,  G06T2207/10116 ,  G06T2207/30012 ,  G06T2219/2021 ,  G16H15/00

    摘要： The invention relates to a system (100) for producing a representation of an object in image data, based on a template coupled to a model of the object, the system comprising a model unit for adapting the model to the object in the image data, and a template unit for adapting the template to the adapted model on the basis of the coupling between the template and the model. The template defines a representation of the object which is simpler to interpret than the model. The template may be arranged to emphasize useful features of the object. The template comprises substantially fewer degrees of freedom and thus can be efficiently adapted to the model. Because the template of the invention is coupled to the model, the position, orientation and/or shape of the template is determined by the model adapted to the object in the image data. Hence, the template is adapted to the image data. The adapted template is capable of representing the object and its individual characteristics, e.g., the shape of the object as well as the position and/or orientation of the object with respect to an external reference system defined, e.g., based on the image data.

    摘要翻译： 本发明涉及一种用于基于耦合到对象的模型的模板来产生图像数据中的对象的表示的系统（100），该系统包括用于将模型适配到图像数据中的对象的模型单元， 以及模板单元，用于基于模板和模型之间的耦合来将模板适配到适配模型。 模板定义了比模型更简单的对象的表示。 模板可以被布置为强调对象的有用特征。 该模板包括基本上更少的自由度，因此可以有效地适应于该模型。 因为本发明的模板耦合到模型，所以模板的位置，取向和/或形状由适于图像数据中的对象的模型确定。 因此，该模板适合图像数据。 适应的模板能够表示对象及其各自的特征，例如对象的形状以及对象相对于例如基于图像数据定义的外部参考系统的位置和/或取向。

    Imaging protocol update and/or recommender
    5.
    发明授权
    Imaging protocol update and/or recommender 有权
    成像协议更新和/或推荐

    公开(公告)号：US09317580B2

    公开(公告)日：2016-04-19

    申请号：US13983070

    申请日：2012-01-31

    申请人： Eric Cohen-Solal ,  Michael Chun-Chieh Lee ,  Julien Senegas ,  Sebastian Peter Michael Dries ,  Jens Von Berg ,  Stefanie Remmele

    发明人： Eric Cohen-Solal ,  Michael Chun-Chieh Lee ,  Julien Senegas ,  Sebastian Peter Michael Dries ,  Jens Von Berg ,  Stefanie Remmele

    IPC分类号： G06F17/30 ,  G06F19/00

    CPC分类号： G06F17/30598 ,  G06F19/00 ,  G06F19/321 ,  G06F19/325 ,  G16H50/70

    摘要： A method includes obtaining electronically formatted information about previously performed imaging procedures, classifying the information into groups of protocols based on initially selected protocols for the previously performed imaging procedures and generating data indicative thereof, identifying deviations between the classified information and the corresponding initially selected protocols for the previously performed imaging procedures, and generating a signal indicative of the deviations. A method includes recommending at least one of a plurality of protocols for an imaging procedure based on at least one of a score, a probability, or a pre-determined rule, which is based on extracted medical concepts from patient information and extracted medical concepts from previously imaged patient information, and generating a signal indicative of the recommendation.

    摘要翻译： 一种方法包括获得关于先前执行的成像过程的电子格式化信息，基于对先前执行的成像过程的最初选择的协议将信息分类成协议组，并且生成指示其的数据，识别分类信息与相应的最初选择的协议之间的偏差 先前执行的成像过程，并且产生指示偏差的信号。 一种方法包括基于得分，概率或预定规则中的至少一个推荐用于成像过程的多个协议中的至少一个，其基于来自患者信息的提取的医学概念和来自患者信息的提取的医学概念 先前成像的患者信息，以及产生指示推荐的信号。

    IMAGING PROTOCOL UPDATE AND/OR RECOMMENDER
    8.
    发明申请
    IMAGING PROTOCOL UPDATE AND/OR RECOMMENDER 有权
    成像协议更新和/或推荐

    公开(公告)号：US20130311472A1

    公开(公告)日：2013-11-21

    申请号：US13983070

    申请日：2012-01-31

    申请人： Eric Cohen-Solal ,  Michael Chun-Chieh Lee ,  Julien Senegas ,  Sebastian Peter Michael Dries ,  Jens Von Berg ,  Stefanie Remmele

    发明人： Eric Cohen-Solal ,  Michael Chun-Chieh Lee ,  Julien Senegas ,  Sebastian Peter Michael Dries ,  Jens Von Berg ,  Stefanie Remmele

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30598 ,  G06F19/00 ,  G06F19/321 ,  G06F19/325 ,  G16H50/70

    摘要： A method includes obtaining electronically formatted information about previously performed imaging procedures, classifying the information into groups of protocols based on initially selected protocols for the previously performed imaging procedures and generating data indicative thereof, identifying deviations between the classified information and the corresponding initially selected protocols for the previously performed imaging procedures, and generating a signal indicative of the deviations. A method includes recommending at least one of a plurality of protocols for an imaging procedure based on at least one of a score, a probability, or a pre-determined rule, which is based on extracted medical concepts from patient information and extracted medical concepts from previously imaged patient information, and generating a signal indicative of the recommendation.

    摘要翻译： 一种方法包括获得关于先前执行的成像过程的电子格式化信息，基于对先前执行的成像过程的最初选择的协议将信息分类成协议组，并且生成指示其的数据，识别分类信息与相应的最初选择的协议之间的偏差 先前执行的成像过程，并且产生指示偏差的信号。 一种方法包括基于得分，概率或预定规则中的至少一个推荐用于成像过程的多个协议中的至少一个，其基于来自患者信息的提取的医学概念和来自患者信息的提取的医学概念 先前成像的患者信息，以及产生指示推荐的信号。

    MAGNETIC RESONANCE EXAMINATION SYSTEM WITH PREFERRED SETTINGS BASED ON DATA MINING
    9.
    发明申请
    MAGNETIC RESONANCE EXAMINATION SYSTEM WITH PREFERRED SETTINGS BASED ON DATA MINING 有权
    基于数据采矿的优选设置的磁共振检测系统

    公开(公告)号：US20130265044A1

    公开(公告)日：2013-10-10

    申请号：US13993088

    申请日：2011-12-07

    申请人： Julien Senegas ,  Jens Von Berg ,  Eric Cohen-Solal ,  Sebastian Peter Michael Dries ,  Michael Chun-Chieh Lee ,  Tim Nielsen ,  Stefanie Remmele ,  Torbjorn Vik

    发明人： Julien Senegas ,  Jens Von Berg ,  Eric Cohen-Solal ,  Sebastian Peter Michael Dries ,  Michael Chun-Chieh Lee ,  Tim Nielsen ,  Stefanie Remmele ,  Torbjorn Vik

    IPC分类号： G01R33/54

    CPC分类号： G01R33/543 ,  G01R33/546 ,  G06F19/00 ,  G06F19/321 ,  G06F19/325

    摘要： Provided herein is a system and method for performing a magnetic resonance imaging scan using a MR scanner. The method can comprise receiving via a user interface a MR imaging protocol categorizable into a MR scan type of a predefined set of MR scan types. Further, the method can comprise querying a database by providing to the database scan information permitting the database to identify the MR scan type of the MR imaging protocol. The method can further comprise receiving from the database statistical information on the MR scan type which can include statistics on modifications of individual scan parameters of the MR scan type, and providing the statistical information to the user interface. Modifications of the MR imaging protocol can be received from the user interface, resulting in a modified MR imaging protocol, according to which the MR imaging scan can be performed.

    摘要翻译： 本文提供了一种使用MR扫描仪执行磁共振成像扫描的系统和方法。 该方法可以包括经由用户界面接收可分类为MR扫描类型的MR扫描类型的MR扫描类型的MR成像协议。 此外，该方法可以包括通过向数据库提供扫描信息来查询数据库，该信息允许数据库识别MR成像协议的MR扫描类型。 该方法还可以包括从数据库接收关于MR扫描类型的统计信息，其可以包括关于MR扫描类型的各个扫描参数的修改的统计信息，以及将统计信息提供给用户界面。 可以从用户界面接收MR成像协议的修改，从而导致修改的MR成像协议，根据该MR成像协议，可以执行MR成像扫描。

    Model-based coronary centerline localization
    10.
    发明授权
    Model-based coronary centerline localization 有权
    基于模型的冠状动脉中心线定位

    公开(公告)号：US08160332B2

    公开(公告)日：2012-04-17

    申请号：US12443490

    申请日：2007-09-28

    申请人： Jens Von Berg ,  Bernd Hofmann ,  Cristian Lorenz ,  Olivier Ecabert ,  Jochen Peters ,  Juergen Weese

    发明人： Jens Von Berg ,  Bernd Hofmann ,  Cristian Lorenz ,  Olivier Ecabert ,  Jochen Peters ,  Juergen Weese

    IPC分类号： G06K9/00

    CPC分类号： G06T7/30 ,  A61B5/055 ,  A61B6/504 ,  A61B6/5229 ,  A61B8/0891 ,  A61B8/5238 ,  G06F19/00 ,  G06T2207/20044 ,  G06T2207/30101 ,  Y10S128/922

    摘要： The invention relates to a system (100) for registering a vessel model with an image data set based on a joined model comprising a reference object model and the vessel model, the system comprising: a placement unit (110) for placing the joined model in a space of the image data set, thereby creating a placed joined model comprising a placed reference object model and a placed vessel model; a computation unit (120) for computing a deformation field based on a landmark displacement field comprising displacements of landmarks of the placed reference object model relative to corresponding landmarks in the image data set; a transformation unit (130) for transforming the placed joined model using the deformation field, thereby creating a transformed joined model comprising a transformed reference object model and a transformed vessel model; and a registration unit (140) for registering the transformed vessel model with the image data set based on modifying the transformed vessel model and optimizing an objective function of the modified transformed vessel model, wherein the objective function comprises a location-prior term based on a localization of the modified transformed vessel model relative to the transformed joined model. Hence, the system is arranged to model a vessel taking into account the localization of a vessel model relative to a reference anatomical structure described by a reference model.

    摘要翻译： 本发明涉及一种用于根据包括参考对象模型和血管模型的联合模型将具有图像数据集的血管模型登记的系统（100），所述系统包括：放置单元（110），用于将所连接的模型放置在 图像数据集合的空间，从而创建包括放置的参考对象模型和放置的容器模型的放置的连接模型; 计算单元（120），用于基于地标位移场计算变形场，所述地标位移场包括相对于所述图像数据组中的对应地标放置的所述参考对象模型的界标的位移; 变换单元（130），用于使用变形场来变换放置的接合模型，从而创建包括变换的参考对象模型和变换的容器模型的变换的连接模型; 以及注册单元（140），用于基于修改所述经变换的血管模型并优化所述经修改的转化的血管模型的目标函数，将经变换的血管模型与所述图像数据集进行登记，其中所述目标函数包括基于 修改的转化血管模型相对于转化的连接模型的定位。 因此，该系统被设置成考虑到血管模型相对于由参考模型描述的参考解剖结构的定位来建模血管。