GENERATING A SLICING SCHEME FOR SLICING A SPECIMEN
    1.
    发明申请
    GENERATING A SLICING SCHEME FOR SLICING A SPECIMEN 有权
    生成一个样本的SLI方案

    公开(公告)号:US20140086463A1

    公开(公告)日:2014-03-27

    申请号:US14116430

    申请日:2012-05-08

    IPC分类号: G01N1/31 G06T7/00

    摘要: A system for generating a slicing scheme for slicing a specimen is disclosed. A parameter unit (1) is arranged for determining at least one parameter of a lesion in a specimen, based on an image dataset (14) representing at least part of the specimen. A slicing scheme unit (2) is arranged for determining a slicing scheme (15) for pathologic examination of the specimen, based on the at least one parameter. A specimen preparation unit (3) is arranged for determining a slicing preparation protocol, based on the image dataset, wherein the slicing preparation protocol comprises a representation of preparation steps relating to the specimen. A segmentation unit (5) is arranged for segmenting the lesion in the image dataset (14), wherein the parameter unit (1) is arranged for determining the at least one parameter, based on the segmented lesion.

    摘要翻译: 公开了一种用于产生用于切片试样的切片方案的系统。 基于表示至少部分样本的图像数据集(14),配置参数单元(1),用于确定样本中病变的至少一个参数。 基于所述至少一个参数,设置切片方案单元(2),用于确定用于所述样本的病理检查的切片方案(15)。 一种样本制备单元(3),用于基于图像数据集来确定切片制备方案,其中切片制备方案包括与试样有关的准备步骤的表示。 分割单元(5)被布置用于分割图像数据集(14)中的病变,其中参数单元(1)被布置用于基于分割的病变确定至少一个参数。

    Generating a slicing scheme for slicing a specimen
    2.
    发明授权
    Generating a slicing scheme for slicing a specimen 有权
    生成用于切片的切片方案

    公开(公告)号:US09261441B2

    公开(公告)日:2016-02-16

    申请号:US14116430

    申请日:2012-05-08

    摘要: A system for generating a slicing scheme for slicing a specimen is disclosed. A parameter unit (1) is arranged for determining at least one parameter of a lesion in a specimen, based on an image dataset (14) representing at least part of the specimen. A slicing scheme unit (2) is arranged for determining a slicing scheme (15) for pathologic examination of the specimen, based on the at least one parameter. A specimen preparation unit (3) is arranged for determining a slicing preparation protocol, based on the image dataset, wherein the slicing preparation protocol comprises a representation of preparation steps relating to the specimen. A segmentation unit (5) is arranged for segmenting the lesion in the image dataset (14), wherein the parameter unit (1) is arranged for determining the at least one parameter, based on the segmented lesion.

    摘要翻译: 公开了一种用于产生用于切片试样的切片方案的系统。 基于表示至少部分样本的图像数据集(14),配置参数单元(1),用于确定样本中病变的至少一个参数。 基于所述至少一个参数,设置切片方案单元(2),用于确定用于所述样本的病理检查的切片方案(15)。 一种样本制备单元(3),用于基于图像数据集来确定切片制备方案,其中切片制备方案包括与试样有关的准备步骤的表示。 分割单元(5)被布置用于分割图像数据集(14)中的病变,其中参数单元(1)被布置用于基于分割的病变确定至少一个参数。

    Image processing apparatus
    3.
    发明授权
    Image processing apparatus 有权
    图像处理装置

    公开(公告)号:US08934697B2

    公开(公告)日:2015-01-13

    申请号:US13988770

    申请日:2011-11-22

    CPC分类号: G06T11/60 G06T11/00

    摘要: Image processing apparatus (100) for creating an overlaid presentation of a first input image (101) and a second input image (102) in an output image (108), the first input image comprising input values, the output image comprising vectors of output values, the vectors of output values representing colors of the output image, and the apparatus comprising an input (110) for obtaining the first input put image and the second input image, a rendering unit (140) configured for rendering the first input image in the output image by using a first mapping function for representing the input values in the vectors of output values, a predictor (120) configured for predicting the second input image from the first input image for obtaining a predicted second input image (104), a residual calculator (130) configured for calculating a residual image (106) from the second input image and the predicted second input image, the residual image comprising residual values representing prediction errors of the predicted second input image, and the rendering unit being further configured for rendering the residual image in the output image by using a second mapping function for representing the residual values in the vectors of output values, the second mapping function being different from the first mapping function for distinguishing the residual image from the first input image.

    摘要翻译: 用于在输出图像(108)中创建第一输入图像(101)和第二输入图像(102)的叠加呈现的图像处理装置(100),所述第一输入图像包括输入值,所述输出图像包括输出矢量 值,表示输出图像的颜色的输出值的矢量,以及包括用于获得第一输入放映图像和第二输入图像的输入(110)的装置,被配置为将第一输入图像呈现在 通过使用用于表示输出值的向量中的输入值的第一映射函数的输出图像,配置用于从第一输入图像预测第二输入图像以获得预测的第二输入图像的预测器(120), 剩余计算器(130),被配置为从所述第二输入图像和所述预测的第二输入图像计算残差图像(106),所述残差图像包括表示预测误差的残差值 所述预测的第二输入图像和所述绘制单元还被配置为通过使用用于表示所述输出值的向量中的残差的第二映射函数来呈现所述输出图像中的残差图像,所述第二映射函数不同于所述第一映射 用于区分残差图像与第一输入图像的功能。

    IMAGE PROCESSING APPARATUS
    4.
    发明申请
    IMAGE PROCESSING APPARATUS 有权
    图像处理设备

    公开(公告)号:US20130236124A1

    公开(公告)日:2013-09-12

    申请号:US13988770

    申请日:2011-11-22

    IPC分类号: G06T11/60

    CPC分类号: G06T11/60 G06T11/00

    摘要: Image processing apparatus (100) for creating an overlaid presentation of a first input image (101) and a second input image (102) in an output image (108), the first input image comprising input values, the output image comprising vectors of output values, the vectors of output values representing colors of the output image, and the apparatus comprising an input (110) for obtaining the first input put image and the second input image, a rendering unit (140) configured for rendering the first input image in the output image by using a first mapping function for representing the input values in the vectors of output values, a predictor (120) configured for predicting the second input image from the first input image for obtaining a predicted second input image (104), a residual calculator (130) configured for calculating a residual image (106) from the second input image and the predicted second input image, the residual image comprising residual values representing prediction errors of the predicted second input image, and the rendering unit being further configured for rendering the residual image in the output image by using a second mapping function for representing the residual values in the vectors of output values, the second mapping function being different from the first mapping function for distinguishing the residual image from the first input image.

    摘要翻译: 用于在输出图像(108)中创建第一输入图像(101)和第二输入图像(102)的叠加呈现的图像处理装置(100),所述第一输入图像包括输入值,所述输出图像包括输出矢量 值,表示输出图像的颜色的输出值的矢量,以及包括用于获得第一输入放映图像和第二输入图像的输入(110)的装置,被配置为将第一输入图像呈现在 通过使用用于表示输出值的向量中的输入值的第一映射函数的输出图像,配置用于从第一输入图像预测第二输入图像以获得预测的第二输入图像的预测器(120), 剩余计算器(130),被配置为从所述第二输入图像和所述预测的第二输入图像计算残差图像(106),所述残差图像包括表示预测误差的残差值 所述预测的第二输入图像和所述绘制单元还被配置为通过使用用于表示所述输出值的向量中的残差的第二映射函数来呈现所述输出图像中的残差图像,所述第二映射函数不同于所述第一映射 用于区分残差图像与第一输入图像的功能。

    HANDLING A SPECIMEN IMAGE
    5.
    发明申请
    HANDLING A SPECIMEN IMAGE 审中-公开
    处理样本图像

    公开(公告)号:US20130064437A1

    公开(公告)日:2013-03-14

    申请号:US13698905

    申请日:2011-05-16

    IPC分类号: G06K9/46

    摘要: A system for handling a specimen image is disclosed. An image input (1) is configured to receive a body image representing at least a portion of a living body and a specimen image representing a dissected portion of the living body. An alignment unit (2) is configured to compute an alignment of the specimen image with the body image, based on image content of the specimen image and/or the body image. A border detector (3) is operatively connected to the alignment unit (2) and configured to detect at least part of an outer border of the dissected portion in the specimen image.

    摘要翻译: 公开了一种处理标本图像的系统。 图像输入(1)被配置为接收表示生物体的至少一部分的身体图像和表示生物体的解剖部分的标本图像。 对准单元(2)被配置为基于标本图像和/或身体图像的图像内容来计算样本图像与身体图像的对准。 边界检测器(3)可操作地连接到对准单元(2)并且被配置为检测样本图像中的解剖部分的外部边界的至少一部分。

    DISPLAYING A PLURALITY OF REGISTERD IMAGES
    6.
    发明申请
    DISPLAYING A PLURALITY OF REGISTERD IMAGES 有权
    显示注册图像的多样性

    公开(公告)号:US20150363080A1

    公开(公告)日:2015-12-17

    申请号:US14128668

    申请日:2012-06-27

    摘要: A system for displaying a plurality of registered images is disclosed. A first viewport unit (1) displays a representation of a first image dataset (4) in a first viewport (201). A second viewport unit (2) displays a representation of a second image dataset (5) in a second viewport (202). A position indication unit (7) enables a user to indicate a position in the first dataset (4) displayed in the first viewport (201), to obtain a user-indicated position. A corresponding position determining unit (8) determines a position in the second image dataset (5) corresponding to the user-indicated position, to obtain a corresponding position in the second image dataset (5), based on correspondence information (9) mapping positions in the first image dataset (4) to corresponding positions in the second image dataset (5). The second viewport unit (2) displays an indication of the corresponding position in the second viewport (202).

    摘要翻译: 公开了一种用于显示多个登记图像的系统。 第一视口单元(1)在第一视口(201)中显示第一图像数据集(4)的表示。 第二视口单元(2)在第二视口(202)中显示第二图像数据集(5)的表示。 位置指示单元(7)使得用户能够指示在第一视口(201)中显示的第一数据集(4)中的位置,以获得用户指示的位置。 对应位置确定单元(8)基于对应信息(9)确定第二图像数据集(5)中与用户指示位置相对应的位置,以获得第二图像数据集(5)中的相应位置, 在第一图像数据集(4)中的第二图像数据集(5)中的对应位置。 第二视口单元(2)显示第二视口(202)中对应位置的指示。

    METHOD OF AUTOMATICALLY CORRECTING MIS-ORIENTATION OF MEDICAL IMAGES
    8.
    发明申请
    METHOD OF AUTOMATICALLY CORRECTING MIS-ORIENTATION OF MEDICAL IMAGES 审中-公开
    自动校正医学影像的方法

    公开(公告)号:US20100246910A1

    公开(公告)日:2010-09-30

    申请号:US12741838

    申请日:2008-11-10

    IPC分类号: G06K9/00

    CPC分类号: G06T3/0068

    摘要: This invention relates to a method and image processing apparatus for automatically correcting mis-orientation of medical images. One or more image processing software modules are used to extract (101) anatomical areas from the medical images. It is determined (103) whether the extracted anatomical areas correspond to reference anatomical areas, but the reference anatomical areas have associated thereto data indicating the orientation of the reference anatomical areas. If the extracted anatomical areas correspond with the reference anatomical areas, the true orientation of the extracted anatomical areas is determined (105) by realigning the medical image until the orientation of the extracted anatomical areas corresponds to the orientation of the reference anatomical areas.

    摘要翻译: 本发明涉及一种用于自动校正医学图像的错误取向的方法和图像处理装置。 使用一个或多个图像处理软件模块从医学图像中提取(101)解剖区域。 确定(103)所提取的解剖区域是否对应于参考解剖区域,但是参考解剖区域与其相关联地指示参考解剖区域的取向的数据。 如果提取的解剖区域与参考解剖区域相对应,则通过重新对准医学图像来确定提取的解剖区域的真实取向(105),直到提取的解剖区域的取向对应于参考解剖区域的取向。

    SYSTEM AND METHOD FOR PROCESSING A MEDICAL IMAGE
    9.
    发明申请
    SYSTEM AND METHOD FOR PROCESSING A MEDICAL IMAGE 审中-公开
    用于处理医学图像的系统和方法

    公开(公告)号:US20140143716A1

    公开(公告)日:2014-05-22

    申请号:US14125635

    申请日:2012-06-14

    IPC分类号: G06F3/0484 G06F3/0485

    摘要: A system (100) for processing a medical image (102), the system being arranged for establishing a region of interest in the medical image, and the system comprising segmentation means (120) for applying a plurality of different segmentation methods (124) to the region of interest for obtaining an associated plurality of segmentation results (122), visualization means (140) for simultaneously displaying the plurality of segmentation results to a user, and a user input (160) for receiving from the user a selection command (162) indicative of a selection of one of the plurality of segmentation results for establishing an associated one of the plurality of different segmentation methods as a selected segmentation method (164).

    摘要翻译: 一种用于处理医学图像(102)的系统(100),所述系统被布置成用于在医学图像中建立感兴趣区域,并且所述系统包括分割装置(120),用于将多个不同的分割方法(124)应用于 用于获得相关联的多个分割结果(122)的兴趣区域,用于将多个分割结果同时显示给用户的可视化装置(140)和用于从用户接收选择命令(162)的用户输入 )指示所述多个分割结果之一的选择,用于建立所述多个不同分割方法中的相关联的分割方法作为所选择的分割方法(164)。

    SYNOPSIS OF MULTIPLE SEGMENTATION RESULTS FOR BREAST LESION CHARACTERIZATION
    10.
    发明申请
    SYNOPSIS OF MULTIPLE SEGMENTATION RESULTS FOR BREAST LESION CHARACTERIZATION 有权
    关于乳腺切片特征的多重分期结果概述

    公开(公告)号:US20110229004A1

    公开(公告)日:2011-09-22

    申请号:US13131140

    申请日:2009-11-16

    IPC分类号: G06K9/00

    摘要: When characterizing a tumor or lesion as malignant or benign, a system (10) receives an image of the lesion volume (50), employs a processor (12) to perform a raw segmentation of the image, the results of which are stored to memory (14). Then processor then executes a hole-filling procedure to fill in dark areas in the image of the lesion representing necrotic tissue that absorbed little or no contrast agent, and optionally a leakage removal procedure to remove image voxels associated with non-lesion tissue, e.g., blood vessels, in which the contrast agent was present during imaging, to generate a complete lesion volume. A voxel analyzer (18) assesses a number of voxels included in the raw segmentation of the lesion image, and the final segmentation (e.g., after filling and optional leakage removal). A segmentation comparator (20) computes a ratio of dark area voxels related to necrotic tissue detected after the raw segmentation to total voxels detected in the final image segmentation. The ratio is then used to determine a likelihood of malignancy, with a higher ratio indicating a higher likelihood.

    摘要翻译: 当将肿瘤或病变描绘为恶性或良性时,系统(10)接收病变体积(50)的图像,使用处理器(12)执行图像的原始分割,其结果存储到存储器 (14)。 然后,处理器然后执行填充填充程序以填充代表坏死组织的损伤图像中的暗区域,其吸收很少或没有造影剂,以及可选地泄漏去除程序以去除与非损伤组织相关联的图像体素, 在成像期间存在造影剂的血管,以产生完整的病变体积。 体素分析器(18)评估包括在损伤图像的原始分割中的多个体素,以及最终分割(例如在填充和可选的泄漏移除之后)。 分割比较器(20)计算与原始分割之后检测到的坏死组织相关的暗区域体素与在最终图像分割中检测到的总体素的比率。 然后将该比率用于确定恶性肿瘤的可能性,其中较高的比率表明更高的可能性。