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81. 发明申请

WO0000792A9 CROSS-SECTIONAL COLOR DOPPLER VOLUME FLOW MEASUREMENT 审中-公开
标题翻译：交叉颜色多普勒流量测量
公开(公告)号：WO0000792A9
公开(公告)日：2000-10-26
申请号：PCT/US9914497
申请日：1999-06-25
申请人： DIASONICS ULTRASOUND
发明人： LIN GREGORY SHARAT
IPC分类号： A61B8/06 , G01F1/66 , G01S7/52 , G01S15/58 , G01S15/89
CPC分类号： G01S15/8979 , A61B8/06 , A61B8/13 , A61B8/483 , G01F1/661 , G01S7/5206 , G01S7/52068 , G01S7/52071 , G01S15/58 , G01S15/8988
摘要： A longitudinal area (3, 2) of a vessel (30, 40) in a body is scanned using a color Doppler imaging method, such that an imaging plane is formed approximately through the center of said vessel. A number of color pixels in a scanned cross section of the vessel in which volume flow is detected are counted and tabulated. From this number of pixels, an observed cross-sectional area of the vessel is determined. Frequency shift information for each of the counted pixels is determined and these frequency shifts are spatially averaged. The instantaneous volume flow through the vessel is then computed from the cross-sectional area and frequency shift information. The volume flow for several different samples is computed. The instantaneous volume flows from each color Doppler imaging frame are temporally-averaged over one or more integral cardiac cycles to compute a temporally-averaged volume flow. Also a three-dimensional imaging measurement may be used.
摘要翻译：使用彩色多普勒成像方法扫描体内的血管（30,40）的纵向区域（3,2），使得成像平面大致形成在所述血管的中心附近。检测体积流量的容器的扫描横截面中的多个彩色像素被计数并列表。从该数量的像素，确定观察到的容器的横截面面积。确定每个计数像素的频移信息，并且这些频移在空间上被平均。然后从横截面积和频移信息计算通过容器的瞬时体积流量。计算几个不同样本的体积流量。每个彩色多普勒成像帧的瞬时体积流量在一个或多个积分心动周期上进行时间平均，以计算时间平均体积流量。也可以使用三维成像测量。

82. 发明申请

WO99055233A1 AUTOMATED DELINEATION OF HEART CONTOURS 审中-公开
标题翻译：心脏自动分类
公开(公告)号：WO99055233A1
公开(公告)日：1999-11-04
申请号：PCT/US1999/008509
申请日：1999-04-22
IPC分类号： A61B5/06 , A61B5/107 , A61B8/08 , G01S7/52 , G01S15/89 , G06T7/00 , G06T17/10 , G06T17/20 , A61B8/00
CPC分类号： A61B5/1075 , A61B5/062 , A61B8/0833 , A61B8/0858 , A61B8/0883 , A61B8/466 , A61B8/467 , A61B8/483 , G01S7/52068 , G01S15/8993 , G06T7/0012 , G06T17/20 , Y10S128/916
摘要： A method for defining a three-dimensional surface of at least a portion of a patient's heart, based on data obtained by ultrasound imaging of the heart. The imaging is carried out over at least one cardiac cycle and provides a plurality of images in different image planes made with an ultrasound transducer (46) at known positions and orientations. At least three anatomical landmarks in these images are manually identified in each of the images. An ultrasound mesh model in which a three-dimensional abstract mesh defining an archetype shape (200) for a population of other hearts is developed. This abstract mesh has associated with it a covariance (204) that defines the extend of variation of control vertices in the mesh for the population of training data used to derive the mesh model (26). The mesh model (26) is rigidly aligned with the images of the patient's heart (190).
摘要翻译：基于通过心脏的超声成像获得的数据来定义患者心脏的至少一部分的三维表面的方法。成像在至少一个心动周期上进行，并且在已知位置和取向上用超声换能器（46）制成的不同图像平面中提供多个图像。这些图像中的至少三个解剖标志在每个图像中被手动识别。一种超声网格模型，其中开发了为其他心脏群体定义原型形状（200）的三维抽象网格。该抽象网格与其相关联的协方差（204），其定义用于导出网格模型（26）的训练数据群体的网格中控制顶点的变化的扩展。网格模型（26）与患者心脏的图像（190）刚性对准。

83. 发明公开

KR1020170055212A 초음파 진단 장치 및 그 동작방법 审中-实审
标题翻译：超声波诊断装置及其操作方法
公开(公告)号：KR1020170055212A
公开(公告)日：2017-05-19
申请号：KR1020150158111
申请日：2015-11-11
申请人： 삼성메디슨 주식회사
发明人： 김강식 , 김배형 , 송종근
IPC分类号： A61B8/00
CPC分类号： A61B8/4483 , A61B8/06 , A61B8/14 , A61B8/4405 , A61B8/4444 , A61B8/4477 , A61B8/462 , A61B8/463 , A61B8/465 , A61B8/469 , A61B8/483 , A61B8/488 , A61B8/5207 , G01S7/52068 , G01S7/52071 , G01S7/52073 , G01S7/52074 , G01S7/52084 , G01S7/52095 , G01S15/8925 , G01S15/8927 , G01S15/8988 , G01S15/8993 , G10K11/346
摘要： 대상체와초음파신호를송수신하는복수의트랜스듀서들이 2차원으로배열된 2차원트랜스듀서어레이, 상기복수의트랜스듀서들각각에수신된신호들에대하여, 제1 방향으로아날로그빔포밍을수행하고, 상기제1 방향과수직인제2 방향으로아날로그빔포밍을수행하는아날로그빔포머, 및상기제1 방향으로아날로그빔포밍된신호들을디지털빔포밍하고, 상기제2 방향으로아날로그빔포밍된신호들을디지털빔포밍하는디지털빔포머를포함하는초음파진단장치를개시한다.
摘要翻译：相对于所述目标对象和二维多个换能器，用于发送和接收超声波信号被安排在二维换能器阵列的，在各所述多个换能器接收的信号，执行模拟波束形成在所述第一方向，其中模拟波束形成，并且其中所述数字波束形成的模拟波束成形信号，以所述第一方向，其中，在所述第二方向上形成一个成形信号的模拟波束数字波束来执行模拟波束在第一方向上形成垂直于摄取第二方向一种包括数字波束形成器的超声波诊断设备。

84. 发明公开

KR1020160014933A 초음파 장치 및 그 제어방법 审中-实审
标题翻译：超声波装置及其控制方法
公开(公告)号：KR1020160014933A
公开(公告)日：2016-02-12
申请号：KR1020140097122
申请日：2014-07-30
申请人： 삼성전자주식회사
发明人： 김윤태
IPC分类号： A61B8/00 , A61B6/03 , A61B5/055 , G06T7/00
CPC分类号： G06F3/013 , A61B8/4405 , A61B8/461 , A61B8/466 , A61B8/467 , A61B8/5261 , G01S7/52068 , G01S7/52074 , G01S7/52084 , G01S15/899 , G06K9/00597 , G06T11/60
摘要： 사용자의눈의위치를인식하여초음파영상, 외부영상, 및이들의합성영상중 어느하나를표시하는초음파장치그 제어방법을제공한다. 초음파장치의일 실시예에따르면, 대상체의외부영상이저장된저장부; 저장된외부영상과, 대상체의초음파영상을정합시켜합성영상을생성하는영상처리부; 사용자의눈의위치를인식하는인식부; 및인식된눈의위치에대응하여초음파영상, 외부영상, 및합성영상중 어느하나를표시하는디스플레이; 를포함할수 있다.
摘要翻译：提供一种超声波装置及其控制方法，其能够通过识别用户的眼睛的位置来在超声波图像，外部图像和其合成图像之中显示。根据一个实施例，超声波装置包括：存储部件，其存储被检体的外部图像; 图像处理部，通过将所存储的外部图像与被检体的超声波图像进行匹配来生成合成图像; 识别用户的眼睛的位置的识别部分; 以及响应于所识别的眼睛的位置，在超声波图像，外部图像和合成图像中显示一个的显示。

85. 发明公开

KR1019980079747A 초음파 진단 장치 失效
公开(公告)号：KR1019980079747A
公开(公告)日：1998-11-25
申请号：KR1019980005244
申请日：1998-02-20
申请人： 가부시끼가이샤 도시바
发明人： 오치마스미
IPC分类号： A61B8/00
CPC分类号： G01S7/52068 , G01S7/52034 , G01S7/52066 , G01S7/52071
摘要： 본 발명은 검사되는 피술자에 초음파를 송신하고, 그 피술자로부터의 반사를 수신하며, 그 반사 신호에 기초하여 초음파 이미지를 형성하는 초음파 진단 장치에 관한 것으로서, 검사되는 피술자의 내부는 초음파 프로브를 통해 초음파로 스캔되고, 얻어진 신호에 기초하여 최초 이미지 데이터가 형성되고, 이 최초 이미지 데이터는 이미지 처리되고, 이미지 처리된 이미지 데이터는 표시되고, 이미지 처리에 있어서, 최초 이미지 데이터는 각 픽셀에서 지정된 임계값과 비교되고, 임계값보다 높으면 각 픽셀에서 최초 데이터가 선택되고, 반면에 최초 이미지 데이터가 임계값보다 낮으면 한 프레임 또는 몇 프레임 이전에 이미지 처리된 이미지 데이터가 각 픽셀에서 선택되고, 각 픽셀에서 선택된 이미지는 새로 이미지 처리된 이미지 데이터로서 표시되� ��, 따라서 최초 이미지 데이터가 임계값보다 낮으면 한 프레임 또는 몇 프레임 이전에 이미지 처리된 이미지 데이터가 선택되고, 물체가 지정된 운동중일 때 잔상이 운동 궤적에 표시되는 것을 특징으로 한다.

86. 发明申请

US20180085088A1 ULTRASOUND FLOW IMAGING METHOD AND ULTRASOUND FLOW IMAGING SYSTEM 审中-公开
公开(公告)号：US20180085088A1
公开(公告)日：2018-03-29
申请号：US15827991
申请日：2017-11-30
申请人： SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
发明人： Yigang DU , Rui FAN
IPC分类号： A61B8/06 , A61B8/08 , A61B8/00
CPC分类号： A61B8/06 , A61B5/745 , A61B8/085 , A61B8/0891 , A61B8/4466 , A61B8/462 , A61B8/463 , A61B8/466 , A61B8/483 , A61B8/488 , A61B8/5207 , A61B8/5223 , A61B8/5246 , G01S7/52068 , G01S7/52071 , G01S7/52073 , G01S15/8925 , G01S15/8927 , G01S15/8984 , G01S15/8993 , G03H3/00 , G03H2001/0088 , G03H2210/42
摘要： The present disclosure provides an ultrasound flow imaging method and ultrasound imaging system. The system may include a probe, a transmitting circuit which may excite the probe to transmit volume ultrasound beams to the scanning target, a receiving circuit 4, and a beam forming unit which may receive the echoes of the volume ultrasound beams and obtain the volume ultrasound echo signals, a data processing unit which may obtain the flow velocity vector information of the target point in the scanning target and the three-dimensional ultrasound image data based on the volume ultrasound echo signals, and a stereoscopic display device which may display the three-dimensional ultrasound image data to form the spatial stereoscopic image of the scanning target and superimposes the flow velocity vector information in the spatial stereoscopic image.

87. 发明申请

US20170340312A1 ULTRASONIC DIAGNOSTIC APPARATUS AND MEDICAL IMAGE PROCESSING APPARATUS 审中-公开
公开(公告)号：US20170340312A1
公开(公告)日：2017-11-30
申请号：US15439427
申请日：2017-02-22
申请人： TOSHIBA MEDICAL SYSTEMS CORPORATION
发明人： Eiichi SHIKI
IPC分类号： A61B8/08 , A61B8/00 , G06T7/00
CPC分类号： A61B8/5215 , A61B8/4254 , A61B8/4444 , A61B8/466 , A61B8/483 , A61B8/5207 , G01S7/52034 , G01S7/52068 , G01S7/52085 , G01S15/8993
摘要： An ultrasonic diagnostic apparatus according to a present embodiment includes: a transmitting and receiving circuit configured to transmit an ultrasonic wave to an ultrasonic probe and receive a signal based on the ultrasonic wave received by the ultrasonic probe; a generation circuit configured to generate multiple 2D image data in a chronological order based on the signal; an acquisition circuit configured to acquire multiple positional data of the ultrasonic probe; a memory circuit; a processing circuit configured to perform processing in such a manner that the multiple 2D image data arranged in the memory circuit according to the multiple positional data fit inside a memory space of the memory circuit; and a volume generation circuit configured to generate volume data in the memory space based on the processed multiple 2D image data.

88. 发明授权

US09483821B2 Method and ultrasound apparatus for displaying ultrasound image corresponding to region of interest 有权
标题翻译：用于显示对应于感兴趣区域的超声图像的方法和超声装置
公开(公告)号：US09483821B2
公开(公告)日：2016-11-01
申请号：US14560967
申请日：2014-12-04
申请人： SAMSUNG MEDISON CO., LTD.
发明人： Dong-Hoon Oh , Dong-Gyu Hyun
IPC分类号： G06K9/00 , A61B8/00 , G06T7/00 , G01S7/52 , G06K9/46 , G06T15/00 , G01S15/89
CPC分类号： G06T7/0012 , A61B8/461 , A61B8/463 , A61B8/469 , G01S7/52063 , G01S7/52068 , G01S7/52074 , G01S15/8979 , G06K9/46 , G06K2009/4666 , G06T15/00
摘要： Provided is an ultrasound image display method. The ultrasound image display method includes displaying an ultrasound image of an object, selecting at least one region of interest (ROI) in the ultrasound image based on a user input, converting image pixel information corresponding to the at least one ROI into height values, and three-dimensionally displaying a partial ultrasound image corresponding to the at least one ROI by using the height values.
摘要翻译：提供了一种超声波图像显示方法。超声波图像显示方法包括显示对象的超声波图像，基于用户输入在超声波图像中选择至少一个感兴趣区域（ROI），将与至少一个ROI相对应的图像像素信息转换为高度值，以及通过使用高度值三维地显示与所述至少一个ROI相对应的部分超声图像。

89. 发明申请

US20160034031A1 ULTRASONIC APPARATUS AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：超声波设备及其控制方法
公开(公告)号：US20160034031A1
公开(公告)日：2016-02-04
申请号：US14796002
申请日：2015-07-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Yun-tae KIM
IPC分类号： G06F3/01 , G06T7/00 , G06T11/60 , A61B8/00 , A61B8/08
CPC分类号： G06F3/013 , A61B8/4405 , A61B8/461 , A61B8/466 , A61B8/467 , A61B8/5261 , G01S7/52068 , G01S7/52074 , G01S7/52084 , G01S15/899 , G06F3/011 , G06F3/04815 , G06F3/0484 , G06K9/00597 , G06T11/60
摘要： Disclosed are an ultrasonic apparatus for displaying one of an ultrasonic image, an external image and a composite image thereof by recognizing the position of eyes of a user, and a control method thereof. The ultrasonic apparatus includes a storage configured to store an external image of an object, an image processor configured to generate a composite image by registering an ultrasonic image of the object with respect to the stored external image, a recognizer configured to recognize a position of eyes of a user, and a display configured to display one of the ultrasonic image, the external image and the composite image of the ultrasonic image and the external image, based on the recognized position of the eyes of the user.
摘要翻译：公开了一种用于通过识别用户的眼睛的位置来显示超声波图像，外部图像及其合成图像之一的超声波装置及其控制方法。所述超声波装置包括：存储器，被配置为存储对象的外部图像;图像处理器，被配置为通过登记所述对象的所述外部图像的超声波图像来生成合成图像;识别器，被配置为识别眼睛的位置以及显示器，其被配置为基于所识别的用户的眼睛的位置来显示所述超声波图像和所述外部图像的所述超声波图像，所述外部图像和所述合成图像中的一个。

90. 发明申请

US20150213597A1 METHOD AND ULTRASOUND APPARATUS FOR DISPLAYING ULTRASOUND IMAGE CORRESPONDING TO REGION OF INTEREST 有权
标题翻译：用于显示相关地区超声图像的方法和超声波装置
公开(公告)号：US20150213597A1
公开(公告)日：2015-07-30
申请号：US14560967
申请日：2014-12-04
申请人： SAMSUNG MEDISON CO., LTD.
发明人： Dong-Hoon OH , Dong-Gyu HYUN
IPC分类号： G06T7/00 , G06K9/46 , G06T15/00 , A61B8/00
CPC分类号： G06T7/0012 , A61B8/461 , A61B8/463 , A61B8/469 , G01S7/52063 , G01S7/52068 , G01S7/52074 , G01S15/8979 , G06K9/46 , G06K2009/4666 , G06T15/00
摘要： Provided is an ultrasound image display method. The ultrasound image display method includes displaying an ultrasound image of an object, selecting at least one region of interest (ROI) in the ultrasound image based on a user input, converting image pixel information corresponding to the at least one ROI into height values, and three-dimensionally displaying a partial ultrasound image corresponding to the at least one ROI by using the height values.
摘要翻译：提供了一种超声波图像显示方法。超声波图像显示方法包括显示对象的超声波图像，基于用户输入在超声波图像中选择至少一个感兴趣区域（ROI），将与至少一个ROI相对应的图像像素信息转换为高度值，以及通过使用高度值三维地显示与所述至少一个ROI相对应的部分超声图像。

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