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公开(公告)号：US09861328B2
公开(公告)日：2018-01-09
申请号：US14196447
申请日：2014-03-04
Inventor： Dong Goo Kang , Young Hun Sung , Myung Jin Chung
CPC classification number: A61B6/4405 , A61B6/4452 , A61B6/4458 , A61B6/4464 , A61B6/547
Abstract: A mobile X-ray imaging apparatus and method of controlling the same, the mobile X-ray imaging apparatus including a movable main body, an X-ray source installed on the main body via an arm, a tilt angle and rotation angle of the arm being adjustable, a portable X-ray detector configured to detect X-rays emitted from the X-ray source, a position information acquirer configured to acquire position information indicating a position of the X-ray source relative to the portable X-ray detector, and a position controller configured to control the X-ray source to move to a position corresponding to the portable X-ray detector based on the acquired position information.
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公开(公告)号：US09811886B2
公开(公告)日：2017-11-07
申请号：US14865992
申请日：2015-09-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung W Jeon , Young Hun Sung , Dong-Goo Kang
CPC classification number: G06T5/003 , G06F19/00 , G06T2207/10072 , G06T2207/10116 , G06T2207/20081 , G06T2207/20092 , G06T2207/30004 , G16H40/63
Abstract: Disclosed herein are an image processing apparatus, a medical imaging apparatus, and an image processing method, which may intuitively and easily set an image processing parameter used to process a medical image to a user-preferred optimal value. The image processing apparatus includes a display unit configured to display a plurality of sample images to which at least one image processing parameter has been variably applied; an input unit configured to receive a selection of one from among the displayed plurality of sample images from a user; and an image processing unit configured to generate a plurality of new sample images to which the at least one image processing parameter has been variably applied based on an image processing parameter to be applied to the selected sample image when the user is not satisfied with the selected sample image.
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公开(公告)号：US09799109B2
公开(公告)日：2017-10-24
申请号：US14291903
申请日：2014-05-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kang Eui Lee , Hyun Hwa Oh , Sung Su Kim , Young Hun Sung
CPC classification number: G06T5/50 , A61B6/463 , A61B6/481 , A61B6/482 , A61B6/502 , A61B6/5241 , G06F3/04847 , G06F3/0488 , G06T5/009 , G06T2207/10016 , G06T2207/10116 , G06T2207/10152 , G06T2207/20092 , G06T2207/20212 , G06T2207/20221 , G06T2207/30068 , G06T2207/30096
Abstract: A radiographic imaging control method includes combining a plurality of images by applying a first weight to the plurality of images, displaying a composite image, acquired by combining the plurality of images, newly receiving a second weight with respect to the composite image, recombining the plurality of images based on the received second weight, and displaying a recombined image, acquired by recombining the plurality of images.
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公开(公告)号：US09730669B2
公开(公告)日：2017-08-15
申请号：US14313164
申请日：2014-06-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Ha Lee , Sung Hoon Kang , Young Hun Sung
CPC classification number: A61B6/545 , A61B6/025 , A61B6/0407 , A61B6/466 , A61B6/467 , A61B6/502 , A61B6/5294 , A61B6/544 , G06F19/00 , G06F19/321
Abstract: Disclosed herein are an X-ray imaging apparatus for optimizing radiography conditions upon radiography, and a control method thereof. The X-ray imaging apparatus includes: an input device configured to receive information about a patient; and a controller configured to conduct a search for a previously obtained X-ray image related to the information about the patient and a previously set radiography condition related to the information about the patient, and to set a radiography condition for a main-shot based on a result of the search.
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公开(公告)号：US09724062B2
公开(公告)日：2017-08-08
申请号：US14725745
申请日：2015-05-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae-Hyun Kwon , Sungsu Kim , Young Hun Sung , Hyunhwa Oh
CPC classification number: A61B6/469 , A61B6/025 , A61B6/502 , A61B6/5205 , G06T5/002 , G06T7/12 , G06T7/155 , G06T2207/10116 , G06T2207/30068
Abstract: An X-ray imaging apparatus includes: an X-ray source configured to transmit X-rays; an X-ray detection assembly configured to detect the X-rays, and to convert the detected X-rays into an electrical signal; an image processor configured to generate an X-ray image based on the electrical signal; and a controller configured to process the X-ray image by changing shades of the X-ray image, and set a region of non-interest of the X-ray image based on the X-ray image and the processed X-ray image.
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Patent Agency Ranking
116.发明授权公开(公告)号：US09658348B2
公开(公告)日：2017-05-23
申请号：US14554905
申请日：2014-11-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Hun Sung , Jae Hak Lee , Dong Goo Kang , Jae Mock Yi
CPC classification number: G01T1/2921 , G01N23/04 , H04N5/32 , H04N5/3454 , H04N5/3745 , H04N5/378
Abstract: An X-ray detector capable of independently controlling a read-out rate for each region, an X-ray imaging apparatus having the same, and a method of controlling the same are provided. The X-ray detector includes a plurality of pixels which are two-dimensionally arranged and configured to output an electrical signal corresponding to incident X-rays, a plurality of gate lines configured to connect the plurality of pixels in a row direction, a plurality of data lines configured to connect the plurality of pixels in a column direction, a read-out circuit configured to read out the electrical signal generated by the plurality of pixels through the plurality of data lines, and a switcher configured to independently turn connections between the respective data lines in the plurality of data lines and the read-out circuit on and off.
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117.发明授权公开(公告)号：US09492133B2
公开(公告)日：2016-11-15
申请号：US13845742
申请日：2013-03-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong Goo Kang , Sung Hoon Kang , Sung Su Kim , Young Hun Sung , Hyun Hwa Oh , Seok Min Han
CPC classification number: A61B6/502 , A61B6/0414 , A61B6/405 , A61B6/481 , A61B6/482 , A61B6/486 , A61B6/5258 , A61B6/544 , A61B6/545 , A61B6/583
Abstract: An apparatus and method for acquiring an optimal MEX image may include an X-ray source to generate an X-ray and to irradiate the X-ray, an energy identification detector to acquire a MEX image that is generated when the irradiated X-ray penetrates an object, and an optimal MEX processor to generate an optimal MEX parameter based on a characteristic of the object and to control at least one of the X-ray source and the energy identification detector based on the generated optimal MEX parameter.
Abstract translation: 用于获取最佳MEX图像的装置和方法可以包括产生X射线并照射X射线的X射线源，能量识别检测器以获取当照射的X射线穿透时产生的MEX图像 物体和最佳MEX处理器，以基于物体的特性生成最佳MEX参数，并且基于所生成的最佳MEX参数来控制X射线源和能量识别检测器中的至少一个。
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公开(公告)号：US09456796B2
公开(公告)日：2016-10-04
申请号：US14452643
申请日：2014-08-06
Inventor： Seok Min Han , Dong Goo Kang , Sung Hoon Kang , Young Hun Sung , Myung Jin Chung
CPC classification number: A61B6/482 , A61B6/405 , A61B6/487 , A61B6/502 , A61B6/504 , A61B6/5235 , A61B6/583
Abstract: Disclosed herein are an X-ray imaging apparatus and a method for controlling the same. The X-ray imaging apparatus includes an X-ray generator configured to radiate first-energy X-rays toward an object, an X-ray detector configured to detect the first-energy X-rays which propagate through the object, an image processor configured to generate a first object image which correspond to the detected first-energy X-rays and to estimate a second object image which corresponds to second-energy X-rays based on the generated first object image, and a controller configured to control the image processor to repeatedly estimate the second object image by controlling the X-ray generator to repeatedly radiate the first-energy X-rays toward the object.
Abstract translation: 本文公开了一种X射线成像装置及其控制方法。 X射线成像装置包括被配置为朝向物体照射第一能量X射线的X射线发生器，被配置为检测通过物体传播的第一能量X射线的X射线检测器，被配置为 以产生与检测到的第一能量X射线相对应的第一对象图像，并且基于所生成的第一对象图像估计与第二能量X射线对应的第二对象图像，以及控制器，被配置为控制图像处理器 通过控制X射线发生器来重复地向物体辐射第一能量X射线来重复估计第二物体图像。
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公开(公告)号：US09392990B2
公开(公告)日：2016-07-19
申请号：US13970672
申请日：2013-08-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seok Min Han , Dong Goo Kang , Sung Su Kim , Young Hun Sung
IPC: A61B6/00
CPC classification number: A61B6/583 , A61B6/0414 , A61B6/482 , A61B6/502 , A61B6/5205 , A61B6/5217 , A61B6/5294
Abstract: An apparatus and method for estimating object information is provided. The object information estimating apparatus includes a database which stores phantom information obtained by projecting a first energy X-ray on a phantom, an input unit which receives first object information obtained by projecting the first energy X-ray on an analysis object, and which receives information on a thickness of the analysis object, and an estimating unit which estimates second object information based on the phantom information, the first object information, and the information on the thickness.
Abstract translation: 提供了一种用于估计对象信息的装置和方法。 对象信息估计装置包括：数据库，其存储通过将第一能量X射线投影在虚拟体上而获得的幻影信息;输入单元，其接收通过将第一能量X射线投影到分析对象而获得的第一对象信息， 关于分析对象的厚度的信息，以及基于虚拟信息，第一对象信息和关于厚度的信息来估计第二对象信息的估计单元。
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120.发明授权X-ray imaging apparatus, x-ray image generation method, and 3D imaging apparatus 有权X射线成像装置，X射线图像生成方法和3D成像装置公开(公告)号：US09386956B2
公开(公告)日：2016-07-12
申请号：US14104295
申请日：2013-12-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Hak Lee , Young Hun Sung , Kang Eui Lee , Jong Ha Lee , Kwang Eun Jang
CPC classification number: A61B6/025 , A61B6/0414 , A61B6/502 , A61B6/5205 , A61B6/588 , G06T11/006 , G06T11/008
Abstract: The X-ray imaging apparatus includes an X-ray source that emits X-rays to an object at different original-view positions, an X-ray detector that acquires original-view images by detecting X-rays having passed through the object, and an image controller that reconstructs a 3D volume image representation of the object from the original-view images and generates close-view images by virtually emitting X-rays to the 3D volume image representation of the object at a shorter distance than a distance between the X-ray source and the object.
Abstract translation: X射线成像装置包括：X射线源，其在不同的原始视点位置向对象发射X射线; X射线检测器，其通过检测穿过物体的X射线获取原始图像;以及 图像控制器，其从原始视图图像重建对象的3D体积图像表示，并且以比X之间的距离更短的距离将X射线虚拟地发射到对象的3D体积图像表示，并生成近视图像 -ray源和对象。
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