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公开(公告)号：US10185805B2
公开(公告)日：2019-01-22
申请号：US14791564
申请日：2015-07-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Praveen Gulaka , Hyun-hee Jo , Se-Jin Yoo , Jae-moon Jo
IPC: G06F19/00 , G06F3/0481 , G06F3/0482 , G06F3/0484
Abstract: A medical image processing apparatus and method are provided. The medical image processing apparatus includes a controller configured to acquire an icon based on information in a medical image file of an object, the icon having a shape of the object and comprising one or more sub-icons, and a display configured to display the icon. Each of the one or more sub-icons corresponds to an anatomical region of the object is configured to accept input to perform one or more image processing functions associated with the corresponding anatomical region.
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2.发明授权公开(公告)号：US10152793B2
公开(公告)日：2018-12-11
申请号：US15329007
申请日：2015-06-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun-hee Jo , Praveen Gulaka , Yang-lim Choi
Abstract: Provided are a magnetic resonance (MR) image processing method and an MR image processing apparatus. The MR image processing apparatus includes: a signal transceiver that transmits or receives a signal to or from the heart; and an image processor that obtains a plurality of MR images of the heart by using the transmitted or received signal, determines at least one contour from each of the plurality of MR images; obtains first information about a first region formed by the at least one contour; and detects an apex MR image or a base MR image of the heart from among the plurality of MR images based on the first information, wherein a location of an apex or a base is automatically detected from a plurality of short-axis MR images of the heart.
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公开(公告)号：US09865059B2
公开(公告)日：2018-01-09
申请号：US14853235
申请日：2015-09-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Praveen Gulaka , Young-ha Kim , Soo-in Cho , Jae-moon Jo , Yang-lim Choi
CPC classification number: G06T7/73 , G06T7/74 , G06T2207/10081 , G06T2207/10088 , G06T2207/10136 , G06T2207/30016 , G06T2207/30204
Abstract: A medical image processing apparatus includes a data acquirer that scans an object with a fiducial marker attached thereto to acquire volume data, and a data processor that estimates a plane of interest, based on a position of the fiducial marker and a position of a landmark in the volume data.
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公开(公告)号：US09767569B2
公开(公告)日：2017-09-19
申请号：US14853217
申请日：2015-09-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun-hee Jo , Praveen Gulaka , Yang-lim Choi , Se-Jin Yoo
CPC classification number: G06T7/174 , G06T7/0012 , G06T7/11 , G06T2207/10088 , G06T2207/20116 , G06T2207/30048
Abstract: Disclosed are a method for processing a magnetic resonance (MR) image of a dynamic object and an MRI apparatus. The method includes receiving, from the dynamic object, a plurality of MR signals that correspond to a plurality of time sections and a plurality of slices, generating a plurality of MR images by using the plurality of MR signals, performing segmentation of each of the plurality of MR images into a plurality of regions, determining whether a segmentation error occurs in each of the plurality of MR images, and arranging the plurality of MR images to correspond to the respective time sections and the respective slices to display a matrix image, based on a result of the determining.
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5.发明授权公开(公告)号：US09383424B2
公开(公告)日：2016-07-05
申请号：US14218028
申请日：2014-03-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Praveen Gulaka , Alexey Bronislavovich Danilevich , Mikhail Yurievich Sirotenko , Dmitry Alexandrovich Korobchenko , Mikhail Nikolaevich Rychagov , Sergey Konstantinovich Ternovoy , Merab Archil'evich Sharia , Dmitry Vladimirovich Ustuzhanin
CPC classification number: G01R33/543 , A61B5/0037 , A61B5/055 , G06K9/20 , G06T7/0012 , G06T2207/10088 , G06T2207/30016
Abstract: A method of automatic planning of a view in a 3D image of a brain includes A method of automatic planning a view in a three-dimensional (3D) image of a brain includes selecting a plurality of axial working sections and a plurality of coronal working sections in the 3D scout image; constructing at least one mid-sagittal plane of the brain based on a set of axial reference lines and a set of coronal reference lines obtained from the selected plurality of axial working sections and the selected plurality of coronal working sections, respectively; detecting at least one landmark that is an anatomical point in the at least one mid-sagittal plane; creating a first reference line based on the at least one landmark detected in the at least one mid-sagittal plane; and planning a scan in an orientation based on the at least one mid-sagittal plane and the first reference line.
Abstract translation: 自动规划大脑3D图像中的视图的方法包括自动规划大脑三维（3D）图像中的视图的方法包括选择多个轴向工作部分和多个冠状加工部分 在3D侦察图像中; 基于从所选择的多个轴向工作部分和所选择的多个冠状加工部分中获得的一组轴向参考线和一组冠状参考线来构建大脑的至少一个中矢状面; 检测至少一个地标，其是所述至少一个中矢状面中的解剖点; 基于在所述至少一个中矢状面中检测到的所述至少一个标记来创建第一参考线; 以及基于所述至少一个中矢状面和所述第一参考线来计划在取向上的扫描。
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Patent Agency Ranking
公开(公告)号：US09244143B2
公开(公告)日：2016-01-26
申请号：US14504007
申请日：2014-10-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Praveen Gulaka , Sang-cheon Choi
IPC: G01V3/00 , G01R33/565 , G01R33/48 , G01R33/32 , G01R33/561
CPC classification number: G01R33/56509 , G01R33/32 , G01R33/4818 , G01R33/4824 , G01R33/4826 , G01R33/561
Abstract: An apparatus for capturing a magnetic resonance (MR) image includes: a radio frequency (RF) transmitter which transmits an RF pulse sequence including a spiral pulse sequence having at least one spiral trajectory and a first blade having at least one parallel trajectory and intersecting the at least one spiral trajectory on a center of k-space; and a data processor which obtains the MR signal in response to the transmitted RF pulse sequence.
Abstract translation: 用于捕获磁共振（MR）图像的装置包括：射频（RF）发射器，其发射包括具有至少一个螺旋轨迹的螺旋脉冲序列的RF脉冲序列和具有至少一个平行轨迹的第一叶片，并与 在k空间中心的至少一个螺旋轨迹; 以及数据处理器，其响应于发送的RF脉冲序列而获得MR信号。
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公开(公告)号：US11625151B2
公开(公告)日：2023-04-11
申请号：US17497376
申请日：2021-10-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Praveen Gulaka , Girish Srinivasan , Yeon-ju Lee
IPC: G06F3/0482 , G06F3/04845 , A61B6/00 , G16H40/63 , G16H30/40 , A61B6/03 , G06T11/00 , A61B5/055
Abstract: A medical image providing apparatus includes: a display configured to display a first image including an object; and a processor. The processor is configured to: while the first image is displayed, control to output, on the display, a list including second medical images, wherein each of the second medical images is reconstructed by one of a plurality of medical images reconstruction techniques using image data of a first region in the first image; control to output, on the display, a manipulation menu item for manipulating at least one of the second medical images included in the list; based on a selection of the manipulation menu item corresponding to one of the second medical images, receive a manipulation input corresponding to the selected manipulation menu item; and update the second medical image corresponding to the selected manipulation menu item by applying the manipulation input.
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公开(公告)号：US09886782B2
公开(公告)日：2018-02-06
申请号：US14878351
申请日：2015-10-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-hee Jo , Praveen Gulaka , Je-yong Shin
CPC classification number: G06T11/206 , A61B5/0044 , A61B5/055 , G06T11/001 , G06T2210/41
Abstract: A medical imaging apparatus and a method of processing a medical image. The medical imaging apparatus includes: an image processor configured to respectively determine color values for subregions of an organ based on at least two of first through third analysis values for each of the subregions. A display outputs display of a first map image obtained by respectively mapping the determined color values to the subregions and indicating the determined color values on the subregions. In the case where the image of the organ is a heart, the different parts of the heart correspond to respective subregions, and an indication of a probability of disease corresponds to a plurality of colors in a color map of the regions.
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9.发明授权Apparatus and method for correcting artifacts of functional image acquired by magnetic resonance imaging 有权用于校正通过磁共振成像获取的功能图像的伪像的装置和方法公开(公告)号：US08861819B2
公开(公告)日：2014-10-14
申请号：US13916399
申请日：2013-06-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun Ki Lee , Keum Yong Oh , Praveen Gulaka
IPC: G06K9/00
CPC classification number: G06T11/003 , A61B5/0033 , G01R33/4804 , G01R33/4806 , G01R33/56509 , G06T5/003 , G06T5/50 , G06T2207/10076 , G06T2207/30016
Abstract: A method of processing data acquired by an MRI apparatus includes: acquiring functional image data of an object; acquiring structural image data of the object; determining motion information of the object based on the structural image data; and correcting the functional image data based on the motion information of the object to generate a corrected functional image of the object.
Abstract translation: 一种处理由MRI装置获取的数据的方法包括：获取对象的功能图像数据; 获取对象的结构图像数据; 基于所述结构图像数据确定所述对象的运动信息; 以及基于所述对象的运动信息来校正所述功能图像数据，以生成所述对象的校正的功能图像。
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10.发明申请APPARATUS AND METHOD FOR CORRECTING ARTIFACTS OF FUNCTIONAL IMAGE ACQUIRED BY MAGNETIC RESONANCE IMAGING 有权用于校正通过磁共振成像获得的功能图像的艺术作品的装置和方法公开(公告)号：US20140133722A1
公开(公告)日：2014-05-15
申请号：US13916399
申请日：2013-06-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jun Ki LEE , Keum Yong Oh , Praveen Gulaka
IPC: A61B5/00
CPC classification number: G06T11/003 , A61B5/0033 , G01R33/4804 , G01R33/4806 , G01R33/56509 , G06T5/003 , G06T5/50 , G06T2207/10076 , G06T2207/30016
Abstract: A method of processing data acquired by an MRI apparatus includes: acquiring functional image data of an object; acquiring structural image data of the object; determining motion information of the object based on the structural image data; and correcting the functional image data based on the motion information of the object to generate a corrected functional image of the object.
Abstract translation: 一种处理由MRI装置获取的数据的方法包括：获取对象的功能图像数据; 获取对象的结构图像数据; 基于所述结构图像数据确定所述对象的运动信息; 以及基于所述对象的运动信息来校正所述功能图像数据，以生成所述对象的校正的功能图像。
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