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    Image data navigation method and apparatus
    1.
    发明授权
    Image data navigation method and apparatus 有权
    图像数据导航方法及装置

    公开(公告)号：US07212661B2

    公开(公告)日：2007-05-01

    申请号：US10367421

    申请日：2003-02-14

    申请人： Yaseen Samara ,  Prakash Parayll Mathew ,  Vijaykalyan Yeluri ,  Denny Wingchung Lau ,  William Murray Stoval, III ,  Christopher Frederick Beaulieu

    发明人： Yaseen Samara ,  Prakash Parayll Mathew ,  Vijaykalyan Yeluri ,  Denny Wingchung Lau ,  William Murray Stoval, III ,  Christopher Frederick Beaulieu

    IPC分类号： G06K9/00

    CPC分类号： G06T19/00 ,  G06F17/30247 ,  G06T15/08 ,  G06T2210/41

    摘要： A technique is provided for generating scout or navigational images based upon a series of related images. The related images are analyzed to compute pixels of scout images, such as by determining a characteristic of aligned pixels of each of the related images. The scout or navigational images are then projections of the related images and individual rows or columns of the scout images correspond to individual images of the related set. One or more of the related images may then be accessed by review of the scout image or images. The scout images may be referred to in their own right for an overview of features of interest and may be modified by a user. The technique provides for efficient time management by allowing specific images to be identified in large image series, and facilitates intelligent use of bandwidth for accessing specific images in a viewer workstation.

    摘要翻译： 提供了一种基于一系列相关图像来产生侦察或导航图像的技术。 分析相关图像以计算侦察图像的像素，例如通过确定每个相关图像的对准像素的特性。 侦察或导航图像是相关图像的投影，并且侦察图像的各个行或列对应于相关集合的各个图像。 然后可以通过查看侦察图像或图像来访问一个或多个相关图像。 侦察图像可以在其自己的权利中被引用以概述感兴趣的特征，并且可以由用户修改。 该技术通过允许在大图像系列中识别特定图像来提供有效的时间管理，并且促进智能使用带宽以访问观察者工作站中的特定图像。

    System and method for linking current and previous images based on anatomy
    3.
    发明授权
    System and method for linking current and previous images based on anatomy 有权
    基于解剖结构链接当前图像和以前图像的系统和方法

    公开(公告)号：US07747050B2

    公开(公告)日：2010-06-29

    申请号：US11286548

    申请日：2005-11-23

    申请人： Denny Wingchung Lau ,  Yaseen Samara ,  Thomas A. Gentles ,  Sandy Napel ,  David Seungwon Paik ,  Vijaykalyan Yeluri ,  Robert John Herfkens

    发明人： Denny Wingchung Lau ,  Yaseen Samara ,  Thomas A. Gentles ,  Sandy Napel ,  David Seungwon Paik ,  Vijaykalyan Yeluri ,  Robert John Herfkens

    IPC分类号： G06K9/00

    CPC分类号： G06F19/321 ,  G06F17/3028 ,  G06F19/00 ,  G06T7/30 ,  G06T2207/30004

    摘要： Certain embodiments of the present invention provide systems and methods for correlating an acquired image with an historical image. Certain embodiments include registering an acquired image and at least one historical image according to a coordinate system, applying a metric to the acquired image and each of the historical image(s), and identifying a correlation between the acquired image and one of the historical image(s) based on the metric. Certain embodiments further include storing the correlation between the acquired image and an historical image for automatic linking of the acquired image and the historical image upon display. In certain embodiments, the acquired image and the historical image may be displayed based on the correlation. In certain embodiments, the acquired image and the historical image may be automatically linked based on the correlation. In certain embodiments, the metric analyzes the acquired image and at least one historical image based on anatomy.

    摘要翻译： 本发明的某些实施例提供了用于将所获取的图像与历史图像相关联的系统和方法。 某些实施例包括根据坐标系记录所获取的图像和至少一个历史图像，将度量应用于所获取的图像和每个历史图像，以及识别所获取的图像与历史图像之一之间的相关性 （s）。 某些实施例还包括存储获取的图像与历史图像之间的相关性，用于在显示时自动链接所获取的图像和历史图像。 在某些实施例中，可以基于相关性来显示所获取的图像和历史图像。 在某些实施例中，所获取的图像和历史图像可以基于相关性自动链接。 在某些实施例中，度量基于解剖学来分析所获取的图像和至少一个历史图像。

    Image-based indicia obfuscation system and method
    4.
    发明授权
    Image-based indicia obfuscation system and method 有权
    基于图像的标记混淆系统和方法

    公开(公告)号：US07627152B2

    公开(公告)日：2009-12-01

    申请号：US10723033

    申请日：2003-11-26

    申请人： Prakash Parayil Mathew ,  Yaseen Samara ,  Vijaykalyan Yeluri ,  Denny Wingchung Lau

    发明人： Prakash Parayil Mathew ,  Yaseen Samara ,  Vijaykalyan Yeluri ,  Denny Wingchung Lau

    IPC分类号： G06K9/00

    CPC分类号： G06T5/005 ,  G06F19/321 ,  G06T11/60 ,  G06T2207/30004

    摘要： A technique is provided for obfuscating or masking indicia viewable in a reconstructed image. Image data is acquired and stored and then accessed and the reconstructed image is analyzed to determine whether any indicia are viewable in the image that are in need of masking. Such indicia may include, for example, patient-identifying data. Other information may be left unmasked, such as orientation information, descriptive information, dates, and so forth. The technique permits automated recognition of indicia and altering of image data files so as to render certain sensitive information undecipherable in the processed reconstructed images.

    摘要翻译： 提供了一种用于对重建图像中可视的标记进行混淆或掩蔽的技术。 获取并存储图像数据并且随后访问并分析重建的图像，以确定在需要掩蔽的图像中是否可以看到任何标记。 这种标记可以包括例如患者识别数据。 其他信息可能未被屏蔽，例如方向信息，描述信息，日期等。 该技术允许自动识别标记和改变图像数据文件，以便在处理的重建图像中呈现某些敏感信息不可解密。

    System and method for linking current and previous images based on anatomy
    5.
    发明申请
    System and method for linking current and previous images based on anatomy 有权
    基于解剖结构链接当前图像和以前图像的系统和方法

    公开(公告)号：US20070127795A1

    公开(公告)日：2007-06-07

    申请号：US11286548

    申请日：2005-11-23

    申请人： Denny Lau ,  Yaseen Samara ,  Thomas Gentles ,  Sandy Napel ,  David Paik ,  Vijaykalyan Yeluri ,  Robert Herfkens

    发明人： Denny Lau ,  Yaseen Samara ,  Thomas Gentles ,  Sandy Napel ,  David Paik ,  Vijaykalyan Yeluri ,  Robert Herfkens

    IPC分类号： G06K9/00 ,  A61B3/16

    CPC分类号： G06F19/321 ,  G06F17/3028 ,  G06F19/00 ,  G06T7/30 ,  G06T2207/30004

    摘要： Certain embodiments of the present invention provide systems and methods for correlating an acquired image with an historical image. Certain embodiments include registering an acquired image and at least one historical image according to a coordinate system, applying a metric to the acquired image and each of the historical image(s), and identifying a correlation between the acquired image and one of the historical image(s) based on the metric. Certain embodiments further include storing the correlation between the acquired image and an historical image for automatic linking of the acquired image and the historical image upon display. In certain embodiments, the acquired image and the historical image may be displayed based on the correlation. In certain embodiments, the acquired image and the historical image may be automatically linked based on the correlation. In certain embodiments, the metric analyzes the acquired image and at least one historical image based on anatomy.

    摘要翻译： 本发明的某些实施例提供了用于将所获取的图像与历史图像相关联的系统和方法。 某些实施例包括根据坐标系记录所获取的图像和至少一个历史图像，将度量应用于所获取的图像和每个历史图像，以及识别所获取的图像与历史图像之一之间的相关性 （s）。 某些实施例还包括存储获取的图像与历史图像之间的相关性，用于在显示时自动链接所获取的图像和历史图像。 在某些实施例中，可以基于相关性来显示所获取的图像和历史图像。 在某些实施例中，所获取的图像和历史图像可以基于相关性自动链接。 在某些实施例中，度量基于解剖学来分析所获取的图像和至少一个历史图像。

    System and method for anatomy labeling on a PACS
    6.
    发明申请
    System and method for anatomy labeling on a PACS 有权
    用于PACS上解剖标记的系统和方法

    公开(公告)号：US20070127790A1

    公开(公告)日：2007-06-07

    申请号：US11273285

    申请日：2005-11-14

    申请人： Denny Lau ,  Yaseen Samara ,  Vijaykalyan Yeluri ,  Frank Owen ,  Perry Frederick ,  Christopher Beaulieu ,  Richard Barth ,  Garry Gold ,  David Paik ,  Raghav Raman

    发明人： Denny Lau ,  Yaseen Samara ,  Vijaykalyan Yeluri ,  Frank Owen ,  Perry Frederick ,  Christopher Beaulieu ,  Richard Barth ,  Garry Gold ,  David Paik ,  Raghav Raman

    IPC分类号： G06K9/00

    CPC分类号： G06F17/30265 ,  G06F19/00 ,  G06F19/321 ,  G06T7/38 ,  G06T2207/30004 ,  G16H15/00

    摘要： Certain embodiments of the present invention provide a system and method for image registration and display of relevant information. The method includes identifying one or more anatomical parts in an acquired image, mapping the acquired image to a reference image based on the one or more anatomical parts, storing anatomy information in relation to the acquired image, and displaying the acquired image based on the anatomy information. The method may also include controlling the displaying of the acquired image based on a voice command related to the anatomy information. Anatomy information may be displayed with the acquired image. Anatomy information may include clinical information, reference information, disease process information, a related image, and/or drug interaction information, for example. The acquired image may be displayed according to a display setting, such as a window level setting and/or other display setting, based on the anatomy information.

    摘要翻译： 本发明的某些实施例提供了一种用于图像配准和显示相关信息的系统和方法。 该方法包括识别所获取的图像中的一个或多个解剖部分，基于所述一个或多个解剖部件将所获取的图像映射到参考图像，存储与所获取的图像相关的解剖信息，以及基于解剖结构显示所获取的图像 信息。 该方法还可以包括基于与解剖信息相关的语音命令来控制所获取的图像的显示。 可以用所获取的图像显示解剖信息。 解剖信息可以包括例如临床信息，参考信息，疾病过程信息，相关图像和/或药物相互作用信息。 可以基于解剖信息根据诸如窗口级别设置和/或其他显示设置的显示设置来显示所获取的图像。

    Image-based patient data obfuscation system and method
    7.
    发明申请
    Image-based patient data obfuscation system and method 有权
    基于图像的患者数据混淆系统和方法

    公开(公告)号：US20050111762A1

    公开(公告)日：2005-05-26

    申请号：US10723033

    申请日：2003-11-26

    申请人： Prakash Mathew ,  Yaseen Samara ,  Vijaykalyan Yeluri ,  Denny Lau

    发明人： Prakash Mathew ,  Yaseen Samara ,  Vijaykalyan Yeluri ,  Denny Lau

    IPC分类号： G06F19/00 ,  G06K9/00 ,  G06K9/46 ,  G06T5/00 ,  G06T11/60

    CPC分类号： G06T5/005 ,  G06F19/321 ,  G06T11/60 ,  G06T2207/30004

    摘要： A technique is provided for obfuscating or masking indicia viewable in a reconstructed image. Image data is acquired and stored and then accessed and the reconstructed image is analyzed to determine whether any indicia are viewable in the image that are in need of masking. Such indicia may include, for example, patient-identifying data. Other information may be left unmasked, such as orientation information, descriptive information, dates, and so forth. The technique permits automated recognition of indicia and altering of image data files so as to render certain sensitive information undecipherable in the processed reconstructed images.

    摘要翻译： 提供了一种用于对重建图像中可视的标记进行混淆或掩蔽的技术。 获取并存储图像数据并且随后访问并分析重建的图像，以确定在需要掩蔽的图像中是否可以看到任何标记。 这种标记可以包括例如患者识别数据。 其他信息可能未被屏蔽，例如方向信息，描述信息，日期等。 该技术允许自动识别标记和改变图像数据文件，以便在处理的重建图像中呈现某些敏感信息不可解密。

    Image navigation system and method
    8.
    发明申请
    Image navigation system and method 有权
    图像导航系统及方法

    公开(公告)号：US20050111761A1

    公开(公告)日：2005-05-26

    申请号：US10723221

    申请日：2003-11-26

    申请人： Prakash Parayil Mathew ,  Yaseen Samara

    发明人： Prakash Parayil Mathew ,  Yaseen Samara

    IPC分类号： G06K9/54 ,  G06T7/00

    CPC分类号： G06T7/0012 ,  Y10S715/974

    摘要： A navigational tool is provided for selection of images of interest in large series of images. Difference indices are calculated between adjacent images in the series, and the indices are used to generate a navigational tool which can be presented as a graphical representation of differences between the images. A viewer may select specific locations or sets of images for viewing by manipulation of a virtual tool based upon the representation of the difference indices. The technique thus provides a highly efficient and intuitive tool for location of images in a series where particular features of interest or changes may occur, permitting rapid access and viewing of these images.

    摘要翻译： 提供导航工具用于选择大系列图像中感兴趣的图像。 在系列中的相邻图像之间计算差分索引，并且使用索引来生成导航工具，其可以呈现为图像之间的差异的图形表示。 观察者可以基于差分索引的表示，通过操纵虚拟工具来选择特定位置或图像集合。 因此，该技术提供了一种高效和直观的工具，用于在可能发生特定兴趣或变化的特征的系列中定位图像，允许快速访问和观看这些图像。

    Image navigation system and method
    9.
    发明授权
    Image navigation system and method 有权
    图像导航系统及方法

    公开(公告)号：US07596255B2

    公开(公告)日：2009-09-29

    申请号：US10723221

    申请日：2003-11-26

    申请人： Prakash Parayil Mathew ,  Yaseen Samara

    发明人： Prakash Parayil Mathew ,  Yaseen Samara

    IPC分类号： G06K9/00 ,  G06F3/00

    CPC分类号： G06T7/0012 ,  Y10S715/974

    摘要： A navigational tool is provided for selection of images of interest in large series of images. Difference indices are calculated between adjacent images in the series, and the indices are used to generate a navigational tool which can be presented as a graphical representation of differences between the images. A viewer may select specific locations or sets of images for viewing by manipulation of a virtual tool based upon the representation of the difference indices. The technique thus provides a highly efficient and intuitive tool for location of images in a series where particular features of interest or changes may occur, permitting rapid access and viewing of these images.

    摘要翻译： 提供导航工具用于选择大系列图像中感兴趣的图像。 在系列中的相邻图像之间计算差分索引，并且使用索引来生成导航工具，其可以呈现为图像之间的差异的图形表示。 观察者可以基于差分索引的表示，通过操纵虚拟工具来选择特定位置或图像集合。 因此，该技术提供了一种高效和直观的工具，用于在可能发生特定兴趣或变化的特征的系列中定位图像，允许快速访问和观看这些图像。