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公开(公告)号：US11832987B2
公开(公告)日：2023-12-05
申请号：US16096350
申请日：2017-04-03
发明人： Dong-gyu Hyun , Chil-su Kim , Ki-sang Yoon
CPC分类号： A61B8/06 , A61B8/08 , A61B8/461 , A61B8/488 , A61B8/0866
摘要： An ultrasound imaging apparatus includes a probe configured to receive ultrasound data from a lung of a fetus; a processor configured to obtain Doppler data based on the ultrasound data, to measure a value about at least one parameter used to estimate lung maturity of the fetus, and to estimate the fetal lung maturity by using the measured value about at least one parameter; and a display configured to display a result of estimated lung maturity.
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公开(公告)号：US09759814B2
公开(公告)日：2017-09-12
申请号：US14500388
申请日：2014-09-29
发明人： Dong-hoon Oh , Dong-gyu Hyun , Han-jun Kim
CPC分类号： G01S15/8993 , A61B5/0035 , A61B5/055 , A61B5/7425 , A61B6/466 , A61B8/466 , G01S7/52068 , G06T15/08 , G06T15/50 , G06T2210/41
摘要： A method of generating a three-dimensional (3D) image of a target object includes acquiring ultrasound data of the target object; and generating the 3D image of the target object by using the ultrasound data so that a part of the target object having attribute information different than attribute information of other parts of the target object is shown on the 3D image differently than the other parts.
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3.发明授权公开(公告)号：US10064600B2
公开(公告)日：2018-09-04
申请号：US14052549
申请日：2013-10-11
发明人： Dong-gyu Hyun , Seok-won Choi
摘要： Color values of a Doppler image or Doppler data is considered together with a guideline displayed in the Doppler image, and thus a moving direction of a target body may be easily determined. Furthermore, by displaying a marker indicating a moving direction of the target body in the Doppler image, movement of the target body may be easily and efficiently recognized by using the guideline and the marker.
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4.发明授权公开(公告)号：US10456112B2
公开(公告)日：2019-10-29
申请号：US14933082
申请日：2015-11-05
发明人： Dong-hoon Oh , Dong-gyu Hyun
摘要： An ultrasound diagnosis apparatus providing a user interface enabling a user to easily move viewpoint. The ultrasound diagnosis apparatus includes an image generating unit, which obtains a first ultrasound image by scanning a target object; and a control unit, which obtains first information including a plurality of nodes included in the first ultrasound image, moves a viewpoint based on the first information, and obtains second ultrasound images.
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公开(公告)号：US10278674B2
公开(公告)日：2019-05-07
申请号：US15148037
申请日：2016-05-06
发明人： Dong-hoon Oh , Ki-sang Yoon , Dong-gyu Hyun
摘要： Provided is an ultrasound diagnosis apparatus including: a display configured to display a two-dimensional (2D) ultrasound image of an object and a three-dimensional (3D) ultrasound image of a region of interest (ROI) set in the 2D ultrasound image; and a controller configured to control the display to display a region not rendered as the 3D ultrasound image from among regions in the 2D ultrasound image in such a manner that the region is distinguished from a region rendered as the 3D ultrasound image.
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公开(公告)号：US09390495B2
公开(公告)日：2016-07-12
申请号：US13859411
申请日：2013-04-09
发明人： Dong-hyun Lee , Dong-gyu Hyun
CPC分类号： G06T7/0012 , A61B8/08 , A61B8/0883 , A61B8/463 , A61B8/488 , G01S7/52066 , G01S15/8984 , G01S15/8993 , G06T11/206
摘要： A method of displaying an ultrasound image, the method including: transmitting an ultrasonic signal to an object and obtaining vector Doppler data of a tissue included in the object based on a response signal that is reflected from the object; extracting a velocity magnitude of the tissue from the vector Doppler data of the tissue; and mapping the velocity magnitude of the tissue to a color scale and displaying a mapping result.
摘要翻译： 一种显示超声波图像的方法，所述方法包括：基于从所述对象反射的响应信号，向对象发送超声波信号并获得所述对象中包括的组织的矢量多普勒数据; 从组织的矢量多普勒数据中提取组织的速度大小; 并将组织的速度幅度映射到颜色标度并显示映射结果。
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公开(公告)号：US11020090B2
公开(公告)日：2021-06-01
申请号：US14931301
申请日：2015-11-03
发明人： Ki-sang Yoon , Dong-gyu Hyun , Yong-soo Kim
IPC分类号： A61B8/00 , A61B8/08 , A61B8/14 , G06F3/0482 , G06F3/0484
摘要： Provided is a method of setting an ultrasound preset, which includes displaying a selection window on a screen for selecting the preset corresponding to the selected probe upon at an event of selecting the probe, and to hide the selection window, in the case a user input for selecting the preset corresponding to the selected probe is not entered within a reference time.
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公开(公告)号：US10695033B2
公开(公告)日：2020-06-30
申请号：US14887883
申请日：2015-10-20
发明人： Dong-gyu Hyun , Dong-hoon Oh , Jae-heung Yoo
摘要： Disclosed is an ultrasound diagnostic method for an object having a tubular shape. The ultrasound diagnostic method includes acquiring ultrasound volume data of the object, generating a first ultrasound image which is obtained by imaging a surface of the object, based on the ultrasound volume data, generating a second ultrasound image which is obtained by imaging at least one selected from blood flow, stiffness, a thickness of a wall, and contrast agent augmentation of an inside of the object included in the first ultrasound image, based on the ultrasound volume data, and displaying the first ultrasound image and the second ultrasound image.
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公开(公告)号：US09700282B2
公开(公告)日：2017-07-11
申请号：US14259810
申请日：2014-04-23
发明人： Gil-ju Jin , Mi-ri Kim , Saidmurod Akramov , Mi-jeoung Ahn , Dong-gyu Hyun
CPC分类号： A61B8/4444 , A61B8/429 , A61B8/485 , A61B8/5223
摘要： Provided are an ultrasound system and a method of detecting a pressure applied to an object through an ultrasound probe. The ultrasound system includes: an ultrasound data acquiring unit configured to acquire, by using an ultrasound probe including a strain gauge that is strained by a pressure applied thereto and has a damping factor and an elasticity factor, ultrasound data corresponding to an object; and a processor configured to generate an ultrasound image by using the ultrasound data, calculate a strain rate of the strain gauge caused by the pressure by using the ultrasound image, and detect the pressure by using the strain rate calculated.
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10.发明授权公开(公告)号：US09332965B2
公开(公告)日：2016-05-10
申请号：US13971482
申请日：2013-08-20
发明人： Sung-mo Lee , Sung-yoon Kim , Mi-jeoung Ahn , Jun-kyo Lee , Dong-gyu Hyun
CPC分类号： A61B8/5223 , A61B8/0866 , A61B8/0883 , A61B8/13 , A61B8/463 , A61B8/465 , A61B8/483 , A61B8/523 , A61B8/5292 , G01S7/52073 , G01S7/52074 , G01S15/8993 , G06T19/00 , G06T2219/008
摘要： A method of managing an ultrasound image, the method including storing a plurality of pieces of setting information to respectively match a plurality of observation operations for diagnosing an object, each of the plurality of pieces of setting information including at least one from among information about an observation plane that splits ultrasound volume data in a predetermined direction, information about a split method of splitting the ultrasound volume data, and information about a reference point; displaying a plurality of plane images for a current observation operation, wherein the plurality of plane images are obtained based on a piece of the setting information matching the current observation operation; storing an image selected from among the plurality of plane images according to an external input signal such that the selected image matches the current observation operation.
摘要翻译： 一种管理超声图像的方法，所述方法包括存储多条设置信息以分别匹配用于诊断对象的多个观察操作，所述多条设置信息中的每一条包括关于一个对象的信息中的至少一个 在预定方向上分割超声体积数据的观察平面，关于分割超声体积数据的分割方法的信息以及关于参考点的信息; 显示用于当前观察操作的多个平面图像，其中，基于与当前观察操作匹配的设置信息，获得多个平面图像; 根据外部输入信号存储从所述多个平面图像中选择的图像，使得所选择的图像与当前观察操作匹配。
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