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公开(公告)号：US08077948B2
公开(公告)日：2011-12-13
申请号：US12341022
申请日：2008-12-22
IPC分类号： G06K9/00
CPC分类号： G06T19/00 , G06T7/11 , G06T2207/10081 , G06T2207/20101 , G06T2207/30064 , G06T2219/008
摘要： A digital image editing method includes receiving a three-dimensional volume image of an anatomical object of interest, wherein the volume image is characterized by first and second mutually exclusive segmentation classes. The method also includes deriving a two-dimensional slice image from the volume image, selecting a single point on the slice image within the second segmentation class, and defining a plane in response to the selection of the single point, the plane dividing the second segmentation class into a target portion corresponding to the object and a remainder portion.
摘要翻译： 数字图像编辑方法包括接收感兴趣的解剖学对象的三维体积图像，其中体积图像的特征在于第一和第二相互排斥的分割类别。 该方法还包括从卷图像中导出二维切片图像，在第二分割类别内选择切片图像上的单个点，以及响应于单个点的选择定义平面，该平面将第二分割 类进入与对象相对应的目标部分和余数部分。
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公开(公告)号：US20090279755A1
公开(公告)日：2009-11-12
申请号：US12341011
申请日：2008-12-22
IPC分类号： G06K9/00
CPC分类号： G06T7/11 , G06T2207/20104 , G06T2207/20156 , G06T2207/30004
摘要： A method of collecting information regarding an anatomical object of interest includes displaying an image characterized by a first region and a second region, wherein the first and second regions are mutually exclusive and the object is displayed within the second region, selecting first and second points spanning the object in the displayed image, at least one of the points being within the first region, and extracting a plurality of statistical values from image voxels, lying on a line segment between the first and second points, that correspond to the object.
摘要翻译： 收集关于感兴趣的解剖学对象的信息的方法包括显示由第一区域和第二区域表征的图像，其中第一和第二区域是相互排斥的，并且在第二区域内显示对象，选择跨越的第一和第二点 所述显示图像中的对象，所述点中的至少一个位于所述第一区域内，并且从位于所述第一和第二点之间的对应于所述对象的线段上的图像体素提取多个统计值。
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公开(公告)号：US20130034278A1
公开(公告)日：2013-02-07
申请号：US13204646
申请日：2011-08-06
申请人： Edward B. Gindele , Lawrence A. Ray
发明人： Edward B. Gindele , Lawrence A. Ray
IPC分类号： G06K9/00
CPC分类号： G06T7/174 , G06T7/11 , G06T7/187 , G06T2207/10016 , G06T2207/10072 , G06T2207/10132 , G06T2207/30056
摘要： A method for providing a calculated volume data value for an organ of a patient acquires image data for a first volume image series and for at least a second volume image series for the patient and displays the first volume image series. The method responds to an instruction to generate the volume data value by identifying a seed point in the first volume image series, correlating the seed point to the second volume image series, segmenting the organ in at least the second volume image series according to the correlated seed point, and calculating the volume data value for the organ using at least the segmented second volume image series. The calculated volume data value can be displayed.
摘要翻译： 提供用于患者器官的计算体积数据值的方法获取第一体积图像序列的图像数据和用于患者的至少第二体积图像序列的图像数据并显示第一体积图像序列。 该方法响应于通过识别第一体积图像序列中的种子点来生成体数据值的指令，将种子点与第二体积图像序列相关联，将至少第二体积图像序列中的器官根据相关 种子点，并且使用至少分割的第二体积图像序列来计算器官的体积数据值。 可以显示计算的体积数据值。
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公开(公告)号：US08520923B2
公开(公告)日：2013-08-27
申请号：US13204646
申请日：2011-08-06
申请人： Edward B. Gindele , Lawrence A. Ray
发明人： Edward B. Gindele , Lawrence A. Ray
IPC分类号： G06K9/00
CPC分类号： G06T7/174 , G06T7/11 , G06T7/187 , G06T2207/10016 , G06T2207/10072 , G06T2207/10132 , G06T2207/30056
摘要： A method for providing a calculated volume data value for an organ of a patient acquires image data for a first volume image series and for at least a second volume image series for the patient and displays the first volume image series. The method responds to an instruction to generate the volume data value by identifying a seed point in the first volume image series, correlating the seed point to the second volume image series, segmenting the organ in at least the second volume image series according to the correlated seed point, and calculating the volume data value for the organ using at least the segmented second volume image series. The calculated volume data value can be displayed.
摘要翻译： 提供用于患者器官的计算体积数据值的方法获取第一体积图像序列的图像数据和用于患者的至少第二体积图像序列的图像数据并显示第一体积图像序列。 该方法响应于通过识别第一体积图像序列中的种子点来生成体数据值的指令，将种子点与第二体积图像序列相关联，将至少第二体积图像序列中的器官根据相关 种子点，并且使用至少分割的第二体积图像序列来计算器官的体积数据值。 可以显示计算的体积数据值。
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公开(公告)号：US07821570B2
公开(公告)日：2010-10-26
申请号：US11290049
申请日：2005-11-30
申请人： Andrew C. Gallagher , Nathan D. Cahill , Gabriel Fielding , Lawrence A. Ray , Edward B. Gindele
发明人： Andrew C. Gallagher , Nathan D. Cahill , Gabriel Fielding , Lawrence A. Ray , Edward B. Gindele
CPC分类号： G06T5/007 , G06T5/20 , G06T5/40 , G06T2207/20012 , G06T2207/30201 , H04N5/235 , H04N5/2355
摘要： A method of adjusting exposure of a digital camera based on range information, including a digital camera capturing a first digital image at a selected exposure of a scene having objects; providing range information having two or more range values indicating the distance from the digital camera to objects in the scene; using the range information and pixel values of the captured digital image to determine an exposure adjustment amount for the selected exposure; and applying the exposure adjustment amount to the digital image to produce a second digital image with adjusted exposure.
摘要翻译： 一种基于范围信息来调整数字照相机的曝光的方法，包括在具有物体的场景的选定曝光下拍摄第一数字图像的数字照相机; 提供具有指示从数字照相机到场景中的物体的距离的两个或更多个范围值的范围信息; 使用所捕获的数字图像的范围信息和像素值来确定所选曝光的曝光调整量; 以及将所述曝光调整量应用于所述数字图像，以产生具有调节曝光的第二数字图像。
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公开(公告)号：US08964002B2
公开(公告)日：2015-02-24
申请号：US13178537
申请日：2011-07-08
申请人： Lawrence A. Ray , Richard A. Simon
发明人： Lawrence A. Ray , Richard A. Simon
CPC分类号： A61B1/04 , A61B1/00193 , A61B1/24 , G01B11/2527 , G01B11/2545 , G01S17/00
摘要： A method for registering a first imaging detector to a surface projects a sequence of k images toward the surface, wherein k≧4, wherein each of the k images has a pattern of lines that extend in a direction that is orthogonal to a movement direction. The pattern encodes an ordered sequence of labels, each label having k binary elements, such that, in the movement direction, any portion of the pattern that is k equal increments long encodes one label of the ordered sequence. The method obtains, for at least a first pixel in the first imaging detector, along at least one line that is parallel to the movement direction, a first sequence of k signal values indicative of the k binary elements of a first label from the ordered sequence of labels and correlates the at least the first pixel in the first imaging detector to the surface.
摘要翻译： 一种用于将第一成像检测器登记到表面的方法将k个图像的序列投影到该表面，其中k≥4，其中每个k个图像具有在与移动方向正交的方向上延伸的线条图案。 该图案对有序的标签序列进行编码，每个标签具有k个二进制元素，使得在移动方向上，模式的任何部分相等的增量长度编码有序序列的一个标签。 该方法对于第一成像检测器中的至少第一像素沿着与移动方向平行的至少一条线获得指示来自有序序列的第一标签的k个二进制元素的第一序列 的标签，并将第一成像检测器中的至少第一像素与表面相关联。
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公开(公告)号：US20080143718A1
公开(公告)日：2008-06-19
申请号：US11612711
申请日：2006-12-19
申请人： Lawrence A. Ray , Richard A. Simon
发明人： Lawrence A. Ray , Richard A. Simon
IPC分类号： G06T17/00
CPC分类号： G06T7/0012 , G06K9/4638 , G06K2209/05 , G06T7/11 , G06T2207/10072 , G06T2207/20101 , G06T2207/30061
摘要： A method of segmenting a lesion (910) from normal anatomy in a 3-dimensional image comprising the steps of: receiving an initial set of voxels (520) that are contained within the lesion to be segmented; growing a region which includes the lesion from the initial set of voxels; identifying a second set of voxels (530) on a surface of the normal anatomy; determining a surface containing the second set of voxels which demarks a boundary (540) between the lesion and the normal anatomy; and classifying voxels which are part of the lesion.
摘要翻译： 一种在三维图像中从正常解剖学分割病变（910）的方法，包括以下步骤：接收包含在待分割的病变内的初始体素集（520）; 生长一个区域，其中包含来自初始体素集的病变; 识别正常解剖结构的表面上的第二组体素（530）; 确定包含第二组体素的表面，其破坏病变与正常解剖结构之间的边界（540）; 并对作为病变部分的体素进行分类。
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公开(公告)号：US07844087B2
公开(公告)日：2010-11-30
申请号：US11612711
申请日：2006-12-19
申请人： Lawrence A. Ray , Richard A. Simon
发明人： Lawrence A. Ray , Richard A. Simon
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06K9/4638 , G06K2209/05 , G06T7/11 , G06T2207/10072 , G06T2207/20101 , G06T2207/30061
摘要： A method of segmenting a lesion (910) from normal anatomy in a 3-dimensional image comprising the steps of: receiving an initial set of voxels (520) that are contained within the lesion to be segmented; growing a region which includes the lesion from the initial set of voxels; identifying a second set of voxels (530) on a surface of the normal anatomy; determining a surface containing the second set of voxels which demarks a boundary (540) between the lesion and the normal anatomy; and classifying voxels which are part of the lesion.
摘要翻译： 一种在三维图像中从正常解剖学分割病变（910）的方法，包括以下步骤：接收包含在待分割的病变内的初始体素集（520）; 生长一个区域，其中包含来自初始体素集的病变; 识别正常解剖结构的表面上的第二组体素（530）; 确定包含第二组体素的表面，其破坏病变与正常解剖结构之间的边界（540）; 并对作为病变部分的体素进行分类。
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公开(公告)号：US20130010080A1
公开(公告)日：2013-01-10
申请号：US13178537
申请日：2011-07-08
申请人： Lawrence A. Ray , Richard A. Simon
发明人： Lawrence A. Ray , Richard A. Simon
IPC分类号： H04N13/02
CPC分类号： A61B1/04 , A61B1/00193 , A61B1/24 , G01B11/2527 , G01B11/2545 , G01S17/00
摘要： A method for registering a first imaging detector to a surface projects a sequence of k images toward the surface, wherein k≧4, wherein each of the k images has a pattern of lines that extend in a direction that is orthogonal to a movement direction. The pattern encodes an ordered sequence of labels, each label having k binary elements, such that, in the movement direction, any portion of the pattern that is k equal increments long encodes one label of the ordered sequence. The method obtains, for at least a first pixel in the first imaging detector, along at least one line that is parallel to the movement direction, a first sequence of k signal values indicative of the k binary elements of a first label from the ordered sequence of labels and correlates the at least the first pixel in the first imaging detector to the surface.
摘要翻译： 一种用于将第一成像检测器登记到表面的方法将k个图像的序列投影到该表面，其中k≥4，其中每个k个图像具有在与移动方向正交的方向上延伸的线条图案。 该图案对有序的标签序列进行编码，每个标签具有k个二进制元素，使得在移动方向上，模式的任何部分相等的增量长度编码有序序列的一个标签。 该方法对于第一成像检测器中的至少第一像素沿着与移动方向平行的至少一条线获得指示来自有序序列的第一标签的k个二进制元素的第一序列 的标签，并将第一成像检测器中的至少第一像素与表面相关联。
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公开(公告)号：US09974503B2
公开(公告)日：2018-05-22
申请号：US14131694
申请日：2012-06-12
CPC分类号： A61B6/463 , A61B6/032 , A61B6/4085 , A61B6/466 , A61B6/469 , A61B6/501 , A61B6/506 , A61B6/5217 , A61B6/5223 , G06T7/11 , G06T19/20 , G06T2200/04 , G06T2207/10081 , G06T2207/20044 , G06T2207/30172 , G06T2210/41 , G06T2219/2012
摘要： A method for displaying a paranasal sinus region of a patient is executed at least in part on a computer, acquiring volume image data of the paranasal sinus region of the patient, identifying one or more airways within the paranasal sinus region from the volume image data, displaying the at least one or more airways, and highlighting one or more portions of the displayed airways that are constricted below a predetermined value.
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