SYSTEM, APPARATUS, AND METHOD FOR IMAGE PROCESSING AND MEDICAL IMAGE DIAGNOSIS APPARATUS
    11.
    发明申请
    SYSTEM, APPARATUS, AND METHOD FOR IMAGE PROCESSING AND MEDICAL IMAGE DIAGNOSIS APPARATUS 有权
    用于图像处理和医学图像诊断装置的系统,装置和方法

    公开(公告)号:US20130181977A1

    公开(公告)日:2013-07-18

    申请号:US13552941

    申请日:2012-07-19

    IPC分类号: G09G5/14

    摘要: In an image processing system, a selecting unit selects a group of reference parallax images to be used as a reference, from among a plurality of groups of parallax images generated from image data taken chronologically; an image quality changing unit changes an image quality of at least one selected from between the selected group of reference parallax images and a group of parallax images contained in the groups of parallax images; and a display control unit causes images to be displayed that are formed by combining the group of parallax images contained in the groups of parallax images with the image-quality-changed group of reference parallax images, or by combining the selected group of reference parallax images with the image-quality-changed group of parallax images, or by combining together the image-quality-changed group of reference parallax images and the image-quality-changed group of parallax images contained in the groups of parallax images.

    摘要翻译: 在图像处理系统中,选择单元从按照时间顺序取得的图像数据生成的多组视差图像中选择要用作参考的一组参考视差图像; 图像质量改变单元改变从所选择的参考视差图像组中选择的至少一个和包含在视差图像组中的一组视差图像的图像质量; 并且显示控制单元使得通过将包含在视差图像组中的视差图像组与参考视差图像的图像质量变化组合合而形成的图像,或者通过组合所选择的参考视差图像组 通过将图像质量变化的视差图像组合,或将图像质量变化的参考视差图像组和包含在视差图像组中的图像质量变化的视差图像组合在一起。

    IMAGE PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD
    12.
    发明申请
    IMAGE PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD 有权
    图像处理系统,图像处理设备和图像处理方法

    公开(公告)号:US20120313933A1

    公开(公告)日:2012-12-13

    申请号:US13495295

    申请日:2012-06-13

    IPC分类号: G06T15/00

    摘要: According to one embodiment, an image processing system includes an acquisition unit, a determination unit, and an output unit. The acquisition unit acquires a rendering condition used for generating a parallax image group from volume data. The determination unit sets corresponding information for causing a space coordinate of a stereoscopic image viewed stereoscopically by referring to a stereoscopic display device that displays the parallax image group to correspond to a space coordinate of a captured site in the volume data based on the rendering condition and a display size and determines a scale for converting a length in a space of the stereoscopic image into a length in a space of the captured site based on the corresponding information. The output unit performs output control such that the scale is displayed.

    摘要翻译: 根据一个实施例,图像处理系统包括采集单元,确定单元和输出单元。 获取单元从卷数据获取用于生成视差图像组的渲染条件。 决定单元基于呈现条件参照立体显示装置设置用于使立体图像的空间坐标立体观察的相应信息,该立体显示装置根据呈现条件显示视差图像组以对应于体积数据中的拍摄位置的空间坐标, 显示尺寸并且基于相应的信息确定用于将立体图像的空间中的长度转换成捕获位置的空间中的长度的比例。 输出单元执行输出控制,使显示比例。

    MEDICAL IMAGE DISPLAY APPARATUS AND PROGRAM
    13.
    发明申请
    MEDICAL IMAGE DISPLAY APPARATUS AND PROGRAM 有权
    医学图像显示设备和程序

    公开(公告)号:US20130076783A1

    公开(公告)日:2013-03-28

    申请号:US13680566

    申请日:2012-11-19

    IPC分类号: G09G5/00

    摘要: According to one embodiment, a medical image display apparatus includes at least a time information obtaining unit, an image storage unit, a display unit, a display unit, and an indicating unit. The time information obtaining unit obtains information on a scan sequence and obtains scan time information as information of a time when a medical image is picked up in accordance with the scan sequence. The image storage unit stores the scan time information in association with the medical image. The display unit simultaneously displays the medical image including the scan time information stored in the image storage unit and a time chart indicating the scan sequence. When a predetermined medical image displayed on the display unit is selected, the indicating unit displays an image indicating a time position on the time chart corresponding to the scan time information included in the medical image.

    摘要翻译: 根据一个实施例,医疗图像显示装置至少包括时间信息获取单元,图像存储单元,显示单元,显示单元和指示单元。 时间信息获取单元获取关于扫描序列的信息,并且获取作为根据扫描序列拾取医学图像的时间的信息的扫描时间信息。 图像存储单元与医学图像相关联地存储扫描时间信息。 显示单元同时显示包括存储在图像存储单元中的扫描时间信息的医学图像和指示扫描序列的时间图。 当选择显示在显示单元上的预定医疗图像时,指示单元在与包括在医学图像中的扫描时间信息相对应的时间图上显示指示时间位置的图像。

    X-RAY COMPUTED TOMOGRAPHY APPARATUS
    14.
    发明申请
    X-RAY COMPUTED TOMOGRAPHY APPARATUS 有权
    X射线计算机图像设备

    公开(公告)号:US20110158380A1

    公开(公告)日:2011-06-30

    申请号:US12973192

    申请日:2010-12-20

    IPC分类号: A61B6/03

    摘要: In one embodiment, an X-ray computed tomography apparatus includes an X-ray tube, an X-ray detector, a rotating mechanism, a high voltage generating unit, a reconstruction processing unit, a projection image generating unit configured to generate a projection image based on output from the X-ray detector, an image display unit, and a fluoroscopy control unit configured to control the rotating mechanism, the high voltage generating unit, the X-ray detector, the projection image generating unit and the image display unit to implement stereo fluoroscopy.

    摘要翻译: 在一个实施例中,X射线计算机断层摄影装置包括X射线管,X射线检测器,旋转机构,高电压产生单元,重建处理单元,投影图像生成单元,被配置为生成投影图像 基于来自X射线检测器的输出,图像显示单元和配置为控制旋转机构的荧光透视控制单元,高电压产生单元,X射线检测器,投影图像生成单元和图像显示单元, 实施立体荧光透视。

    X-RAY CT APPARATUS AND TOMOGRAPHY METHOD
    16.
    发明申请
    X-RAY CT APPARATUS AND TOMOGRAPHY METHOD 有权
    X射线CT装置和TOMOGRAPHY方法

    公开(公告)号:US20090202035A1

    公开(公告)日:2009-08-13

    申请号:US12360911

    申请日:2009-01-28

    IPC分类号: A61B6/03 G01T1/00

    摘要: An index-value detecting unit detects an index value that indicates a contrast medium density in a Region Of Interest (ROI) set on an image reconstructed during a scan. A switch-timing detecting unit detects an inflection point appearing on a curve that indicates temporal variations in the contrast medium density in the ROI, based on an index value detected by the index-value detecting unit. An imaging control unit then performs control so as to skip the rest of a scanning plan in execution and to start the next scanning plan when the switch-timing detecting unit detects an inflection point.

    摘要翻译: 索引值检测单元检测指示在扫描期间重建的图像上设置的感兴趣区域(ROI)中的造影剂浓度的指标值。 开关定时检测单元,基于由指标值检测单元检测到的指标值,检测出指示ROI中的造影剂浓度的时间变化的曲线上出现的拐点。 然后,当开关定时检测单元检测到拐点时,成像控制单元执行控制以跳过执行中的扫描计划的其余部分,并开始下一个扫描计划。

    IMAGE PROCESSING SYSTEM, IMAGE STORAGE DEVICE, AND MEDICAL IMAGE DIAGNOSTIC APPARATUS
    17.
    发明申请
    IMAGE PROCESSING SYSTEM, IMAGE STORAGE DEVICE, AND MEDICAL IMAGE DIAGNOSTIC APPARATUS 有权
    图像处理系统,图像存储设备和医学图像诊断设备

    公开(公告)号:US20130181978A1

    公开(公告)日:2013-07-18

    申请号:US13553253

    申请日:2012-07-19

    IPC分类号: G06T13/20

    摘要: An image processing system according to an embodiment includes an image storage device and a playing control device. The image storage device stores four-dimensional data that is a sequential volume data group chronologically acquired and control information for controlling playing of the four-dimensional data. The playing control device acquires the sequential volume data group and the control information from the image storage device and successively plays the sequential volume data group according to the control information. The control information contains identification information that identifies that data is volume data that belongs to the sequential volume data group acquired chronologically and identification information that identifies that volume data that is used as a reference for successive playing from among the sequential volume data group is reference volume data.

    摘要翻译: 根据实施例的图像处理系统包括图像存储装置和播放控制装置。 图像存储装置存储按时间顺序获取的顺序卷数据组的四维数据和用于控制四维数据播放的控制信息。 播放控制装置从图像存储装置获取顺序卷数据组和控制信息,并根据控制信息依次播放顺序卷数据组。 所述控制信息包含标识所述数据的属性信息,所述标识信息是属于顺序卷数据组的时间顺序的卷数据,并且从所述顺序卷数据组中识别用作连续播放的参考的卷数据的标识信息是参考卷 数据。

    IMAGE PROCESSING SYSTEM, APPARATUS, AND METHOD
    18.
    发明申请
    IMAGE PROCESSING SYSTEM, APPARATUS, AND METHOD 有权
    图像处理系统,装置和方法

    公开(公告)号:US20120327198A1

    公开(公告)日:2012-12-27

    申请号:US13530558

    申请日:2012-06-22

    IPC分类号: H04N13/04

    摘要: An image processing system according to an embodiment includes a stereoscopic display device, a transform unit, an image generating unit, and a display control unit. The transform unit reduces or enlarges volume data which is three-dimensional (3D) image data such that among scales of a stereoscopic image assumed to be displayed on the stereoscopic display device using a parallax image group obtained from the volume data, a scale in a depth direction on a display surface of the stereoscopic display device is substantially the same as a scale in another direction which is a direction other than the depth direction. The image generating unit generates a parallax image group by performing a rendering process on transformed volume data. The display control unit causes the parallax image group to be displayed on the stereoscopic display device.

    摘要翻译: 根据实施例的图像处理系统包括立体显示装置,变换单元,图像生成单元和显示控制单元。 变换单元减小或放大作为三维(3D)图像数据的体数据,使得在使用从体数据获得的视差图像组的假想显示在立体显示设备上的立体图像的比例中, 立体显示装置的显示面上的深度方向与除了深度方向以外的方向的另一方向上的刻度基本相同。 图像生成单元通过对变换后的体积数据进行渲染处理来生成视差图像组。 显示控制单元使视差图像组显示在立体显示装置上。

    IMAGE PROCESSING SYSTEM, APPARATUS, AND METHOD
    19.
    发明申请
    IMAGE PROCESSING SYSTEM, APPARATUS, AND METHOD 有权
    图像处理系统,装置和方法

    公开(公告)号:US20120320043A1

    公开(公告)日:2012-12-20

    申请号:US13524281

    申请日:2012-06-15

    IPC分类号: G06T15/00

    摘要: In an image processing system according to an embodiment, to generate an arbitrary parallax number of multi-parallax images from each piece of continuous time-phase volume data, a first parallax image generation control unit performs control so as to generate a parallax image arranged at a predetermined position in arrangement of a parallax image group corresponding to the multi-parallax images with respect to a pixel on a display unit from every arbitrary time-phase volume data. A second parallax image generation control unit performs control so as to generate a parallax image arranged at a different position from the predetermined position in the arrangement from volume data of a different time phase from the time phase in which the parallax image arranged at the predetermined position is controlled to be generated. A display control unit displays a parallax image group controlled to be generated on the display unit in time-phase order.

    摘要翻译: 在根据实施例的图像处理系统中,为了从每条连续时相体积数据生成多视差图像的任意视差数,第一视差图像生成控制单元执行控制,以产生布置在 相对于来自每个任意时相体积数据的显示单元上的像素的多视差图像对应的视差图像组的布置的预定位置。 第二视差图像生成控制单元执行控制,以便从布置在预定位置处的视差图像的时间相位生成布置在与从布置的预定位置不同的位置的视差图像的不同时间相位的体数据 被控制生成。 显示控制单元以时间顺序显示控制在显示单元上生成的视差图像组。

    MEDICAL IMAGE DISPLAY APPARATUS AND X-RAY COMPUTED TOMOGRAPHY APPARATUS
    20.
    发明申请
    MEDICAL IMAGE DISPLAY APPARATUS AND X-RAY COMPUTED TOMOGRAPHY APPARATUS 有权
    医学图像显示装置和X射线计算机图像设备

    公开(公告)号:US20110311021A1

    公开(公告)日:2011-12-22

    申请号:US13161870

    申请日:2011-06-16

    IPC分类号: A61B6/03 H04N7/01

    摘要: According to one embodiment, a medical image display apparatus includes a thin-out processing unit configured to execute thin-out processing for a series of original medical images, a display unit configured to display the series of medical images generated by the thin-out processing as a moving image and a control unit. The control unit controls the thin-out processing unit to change thin-out ratios on a time axis in the thin-out processing.

    摘要翻译: 根据一个实施例,医疗图像显示装置包括:薄化处理单元,被配置为对一系列原始医学图像执行稀疏处理;显示单元,被配置为显示由薄化处理产生的一系列医学图像 作为运动图像和控制单元。 控制单元控制薄化处理单元在稀薄处理中改变时间轴上的稀疏比。