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公开(公告)号：US20160211045A1
公开(公告)日：2016-07-21
申请号：US14877220
申请日：2015-10-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung W. JEON , Young Hun SUNG
CPC classification number: G21K1/10 , A61B6/4035 , A61B6/405 , A61B6/487 , A61B6/504 , A61B6/542 , G01N23/04 , G01N2223/313 , G01N2223/32
Abstract: An X-ray imaging apparatus includes an X-ray source configured to radiate X-rays to an object; an X-ray detector configured to detect X-rays radiated by the X-ray source; and a disk rotatably provided between the X-ray source and the X-ray detector, wherein region of interest (ROI) filters are configured to filter X-rays radiated by the X-ray source are mounted on the disk, the ROI filters having openings of different sizes.
Abstract translation: X射线成像装置包括被配置为向对象辐射X射线的X射线源; X射线检测器，被配置为检测由X射线源辐射的X射线; 以及可旋转地设置在所述X射线源和所述X射线检测器之间的盘，其中将所述感兴趣区域（ROI）滤波器配置为过滤由所述X射线源照射的X射线被安装在所述盘上，所述ROI滤波器具有 不同尺寸的开口
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公开(公告)号：US20160206274A1
公开(公告)日：2016-07-21
申请号：US14838652
申请日：2015-08-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： DONG-GOO KANG , Young Hun SUNG , Sung W. JEON , JAEMOCK YI , Jiyoung CHOI
IPC: A61B6/00
CPC classification number: A61B6/542 , A61B6/06 , A61B6/107 , A61B6/4035 , A61B6/4441 , A61B6/461 , A61B6/487 , A61B6/504 , A61B6/547
Abstract: An X-ray imaging apparatus is provided. The X-ray imaging apparatus includes an X-ray source configured for irradiating X-rays to a subject; a filtering unit configured for controlling a dose of X-rays irradiated to the subject; and a processor configured for distinguishing and setting up an uninterested region in an X-ray image obtained based in the irradiated X-rays, and for controlling the filtering unit to set a dose of X-rays irradiated into the uninterested region.
Abstract translation: 提供了一种X射线成像装置。 X射线成像装置包括被配置为将X射线照射到被摄体的X射线源; 过滤单元，被配置为控制照射到被检体的X射线的剂量; 以及处理器，被配置为在基于所照射的X射线获得的X射线图像中区分和设置不感兴趣的区域，并且用于控制过滤单元以设置照射到不感兴趣区域中的X射线的剂量。
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133.发明申请公开(公告)号：US20160206271A1
公开(公告)日：2016-07-21
申请号：US14838636
申请日：2015-08-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seok Min HAN , Dong-Goo KANG , Young Hun SUNG
CPC classification number: A61B6/5264 , A61B6/4035 , A61B6/481 , A61B6/504 , A61B6/5217 , A61B6/5235 , G06K9/6204 , G06T5/50 , G06T2207/10016 , G06T2207/10116 , G06T2207/20064 , G06T2207/20224 , G06T2207/30101 , G06T2207/30104
Abstract: A radiography apparatus and a method for controlling the radiography apparatus are provided. The radiography apparatus includes a radiographer configured to acquire a first radiation image of a subject before a contrast reagent is injected into the subject, and acquire a second radiation image of the subject after the contrast reagent is injected into the subject. The radiography apparatus further includes an image processor configured to calculate a difference between data of a pixel of the first radiation image and data of a pixel of the second radiation image, for each of pixels of the first radiation image, and acquire an image of the subject based the difference for each of the pixels of the first radiation image.
Abstract translation: 提供一种放射摄影装置和控制放射摄影装置的方法。 放射线照相设备包括放射线照相技术，其被配置为在造影剂注射到被检体内之前获取被检体的第一放射线图像，并且在将造影剂注射到被检体中之后获取被检体的第二放射线图像。 射线摄影装置还包括图像处理器，被配置为针对第一辐射图像的每个像素计算第一辐射图像的像素的数据与第二辐射图像的像素的数据之间的差异，并获取第一辐射图像的图像 基于第一辐射图像的每个像素的差异。
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公开(公告)号：US20160091438A1
公开(公告)日：2016-03-31
申请号：US14829769
申请日：2015-08-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong-Goo KANG , Young Hun SUNG , Kye Young JEONG , Jiyoung CHOI
CPC classification number: G01N23/04 , A61B6/405 , A61B6/463 , A61B6/482 , A61B6/50 , A61B6/502 , G06T7/13 , G06T2207/10116 , G06T2207/20192
Abstract: An X-ray apparatus includes an X-ray source configured to radiate X-rays onto an object, an X-ray detector configured to detect X-rays having penetrated through the object among the radiated X-rays and obtain pieces of raw data of different energy bands based on the detected X-rays, a raw image obtainer configured to obtain raw images in which different materials constituting the object are enhanced using the pieces of raw data, and an image processor configured to process the raw images and generate an X-ray image of the object based on the processed raw images.
Abstract translation: X射线装置包括被配置为将X射线照射到物体上的X射线源，X射线检测器，被配置为检测在辐射X射线中穿过物体的X射线，并获得原始数据 基于检测到的X射线的不同的能带，被配置为获得使用原始数据增强构成对象的不同材料的原始图像的原始图像获取器，以及被配置为处理原始图像并生成X 基于处理的原始图像来对对象的图像。
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公开(公告)号：US20150363939A1
公开(公告)日：2015-12-17
申请号：US14730634
申请日：2015-06-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jiyoung CHOI , Dong-Goo KANG , Young Hun SUNG , Jae Hak LEE
CPC classification number: A61B6/5264 , A61B6/02 , A61B6/4241 , A61B6/482 , G06T7/223 , G06T7/269 , G06T7/30 , G06T2207/10116 , G06T2207/20212 , G06T2207/30008
Abstract: An X-ray imaging apparatus includes an image separator configured to extract a first tissue image having a small amount of motion of a tissue, the small amount of motion being smaller than a threshold amount of motion, and to extract a second tissue image with a large amount of motion of a tissue, the large amount of motion being larger than the small amount of motion, from a plurality of image frames, and an image processor configured to correct the second tissue image according to the large amount of motion of the tissue.
Abstract translation: X射线成像装置包括图像分离器，其被配置为提取具有少量运动的组织的第一组织图像，少量运动小于阈值运动量，并且提取具有 组织的运动量大，来自多个图像帧的大量运动大量运动，以及被配置为根据组织的大量运动校正第二组织图像的图像处理器 。
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Patent Agency Ranking
公开(公告)号：US20150297163A1
公开(公告)日：2015-10-22
申请号：US14621451
申请日：2015-02-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung Su KIM , Hyun Hwa OH , Jae Hyun KWON , Young Hun SUNG , Kang Eui LEE
CPC classification number: A61B6/5217 , A61B6/0414 , A61B6/502 , H04N5/32
Abstract: Disclosed herein are an X-ray imaging apparatus for providing information about accurate breast density, and a control method of the X-ray imaging apparatus. The X-ray imaging apparatus includes a reconstructing unit configured to reconstruct volumes relating to an object from an X-ray image of the object, a first reference image of the object generated based on the object being of only adipose tissue, and a second reference image of the object generated based on the object being of only fibroglandular tissue, and a density calculator configured to calculate a density of the object that is a ratio of fibroglandular tissue of the object with respect to entire tissue of the object using the reconstructed volumes of the object.
Abstract translation: 本文公开了一种用于提供关于精确乳房密度的信息的X射线成像装置和X射线成像装置的控制方法。 X射线成像装置包括：重建单元，被配置为根据物体的X射线图像重建与物体相关的体积，基于仅仅是脂肪组织的对象生成的对象的第一参考图像和第二参考 基于对象产生的仅仅是纤维组织的对象的图像，以及密度计算器，被配置为使用重建的体积来计算对象的纤维组织相对于对象的整个组织的比例的对象的密度 物体。
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公开(公告)号：US20150178885A1
公开(公告)日：2015-06-25
申请号：US14566821
申请日：2014-12-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Hyun KWON , Hyun Hwa OH , Young Hun SUNG
IPC: G06T3/00
CPC classification number: G06T11/00 , A61B6/461 , A61B6/463 , A61B6/467 , A61B6/50 , G06F19/321 , G06T2207/20221
Abstract: A display apparatus is provided to display a plurality of different images with different characteristics of an object on a single screen while gradually and mutually converting the color images and an image display method using the same. The display apparatus includes a memory to store a plurality of color images with different characteristics of an object and a display unit to display a second color image while gradually converting a first color image displayed on the display unit into the second color image, the second color image having a different characteristic from that of the first color image.
Abstract translation: 提供一种显示装置，用于在单个屏幕上显示具有不同特征的多个不同图像，同时逐渐地并且相互转换彩色图像和使用其的图像显示方法。 显示装置包括存储器，用于存储具有不同特征的多个彩色图像和显示单元，以在逐渐将显示在显示单元上的第一彩色图像转换为第二彩色图像的同时显示第二彩色图像，第二颜色 图像具有与第一彩色图像不同的特征。
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138.发明申请IMAGE RECONSTRUCTION UNIT, X-RAY IMAGING APPARATUS, AND METHOD OF RECONSTRUCTING IMAGE 有权图像重建单元，X射线成像装置和重构图像的方法公开(公告)号：US20150139526A1
公开(公告)日：2015-05-21
申请号：US14550062
申请日：2014-11-21
Inventor： Kye Young JEONG , Jong Ha LEE , Young Hun SUNG , Jong Chul YE , Min Ji LEE
CPC classification number: A61B6/5217 , A61B6/032 , A61B6/037 , A61B6/5205 , G06T11/006 , G06T2211/421
Abstract: An imaging method includes calculating a derivative back projection (DBP) result value using a DBP method with respect to a projection image of a field of view (FOV) inside an object, and reconstructing an image of the FOV by applying a regulation function to the FOV while reconstructing the image of the FOV using the DBP result value.
Abstract translation: 一种成像方法包括使用关于物体内部的视野（FOV）的投影图像的DBP方法来计算导数反投影（DBP）结果值，并且通过对所述视差重新构造所述FOV的图像， FOV，同时使用DBP结果值重建FOV的图像。
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公开(公告)号：US20150098550A1
公开(公告)日：2015-04-09
申请号：US14507951
申请日：2014-10-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaemock YI , Dong-Goo KANG , Young Hun SUNG
IPC: A61B6/00
CPC classification number: A61B6/542 , A61B6/4035 , A61B6/405 , A61B6/4233 , A61B6/4441 , A61B6/469 , A61B6/504 , A61B6/5205
Abstract: An X-ray imaging apparatus includes an X-ray source configured to radiate X-rays to a region of a subject, an X-ray detector configured to acquire a plurality of frame images related to the region of the subject by detecting the radiated X-rays, a filter configured to filter the X-rays radiated from the X-ray source, an image processor configured to set a region of interest within the region of the subject based on the plurality of frame images, and a controller configured to control the filter so that X-rays of a lower dose than a dose of X-rays made incident on the region of interest are made incident on a region of non-interest within the region of the subject, and control the X-ray detector so that a gain of the X-ray detector in the region of non-interest is greater than that in the region of interest.
Abstract translation: 一种X射线摄像装置，具备将X射线照射到被检体的区域的X射线源，X射线检测器，被配置为通过检测被照射的X射线来获取与被检者的区域有关的多个帧图像 射线，被配置为过滤从X射线源辐射的X射线的过滤器，被配置为基于多个帧图像在对象的区域内设置感兴趣区域的图像处理器，以及被配置为控制 过滤器使得入射在感兴趣区域上的X射线剂量较低的X射线入射到受检者区域内的非感兴趣区域，并且将X射线检测器控制 在非兴趣区域的X射线检测器的增益大于感兴趣区域的增益。
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公开(公告)号：US20150097869A1
公开(公告)日：2015-04-09
申请号：US14505686
申请日：2014-10-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Hwa OH , Young Hun SUNG , Jae Hyun KWON , Kang Eui LEE
Abstract: Disclosed herein are a display apparatus which facilitates a simultaneous comparison of a plurality of images which respectively illustrate different features on one divided display screen such that the images are seamlessly displayed on the screen, and an image display method which is performable by using the apparatus. The display apparatus includes a memory configured to store a plurality of different types of images of an object, an input device configured to receive an input of a command relating to simultaneously displaying the different types of images, and a display device configured to display images. Upon receiving the command, the display device divides a screen upon which an image of the object is displayable into a first region within which a first image showing one portion of the object is displayed and a second region within which a second image showing the remaining portion of the object is displayed.
Abstract translation: 这里公开了一种显示装置，其便于同时比较分别在一个划分的显示屏幕上示出不同特征的多个图像，使得图像无缝地显示在屏幕上，以及可以通过使用该装置执行的图像显示方法。 该显示装置包括：存储器，被配置为存储对象的多个不同类型的图像;被配置为接收与同时显示不同类型的图像有关的命令的输入的输入装置;以及被配置为显示图像的显示装置。 在接收到该命令时，显示装置将可显示对象的图像的画面分割为显示对象的一部分的第一图像的第一区域和显示剩余部分的第二图像的第二区域 的对象被显示。
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