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1. 发明公开

KR1020020087706A 직교 성질을 갖는 골레이 코드 세트를 이용하는 초음파영상 형성 장치 및 방법 有权
标题翻译：使用具有正交性的高尔夫码集来形成超声图像的装置和方法
公开(公告)号：KR1020020087706A
公开(公告)日：2002-11-23
申请号：KR1020010026650
申请日：2001-05-16
申请人： 삼성메디슨 주식회사
发明人： 황재섭 , 송태경
IPC分类号： A61B8/00
CPC分类号： G01S7/52093 , G01S7/52047 , G01S15/8915 , G01S15/8918 , G01S15/8959 , G01S15/8961
摘要： PURPOSE: An apparatus and method is provided to achieve improved signal to noise ratio, while preventing decrease in frame rate by transmitting a wide variety of codes through the use of orthogonality of golay codes. CONSTITUTION: An apparatus comprises a storage unit for storing M-number of code sets which are orthogonal with each other, wherein each code set is constituted by M-number of code sequences which have relation of complement number with each other; a transmitter unit(100') for sequentially transmitting, as an ultrasonic transmitting signal, M-number of signals obtained through the combination of code sequences in M-number of code sets, to the corresponding M-number of focusing points in an object; a receiver unit for receiving signals reflected from the corresponding focusing point with respect to the transmitted ultrasonic signal; and an image forming unit(150') for extracting data corresponding to M-number of code sequences in the stored M-number of code sets, processing the extracted data and forming ultrasonic images for the object.
摘要翻译：目的：提供一种提高信噪比的装置和方法，同时通过使用格雷码的正交性传输各种各样的代码来防止帧速率的降低。一种装置，包括：存储单元，用于存储彼此正交的M个码组，其中每个码组由具有互补关系的M个码序列构成; 发送单元（100'），作为超声波发送信号，将通过M个码组的代码序列的组合获得的M个信号顺序地发送到对象中的对应的M个聚焦点; 接收单元，用于接收相对于所发送的超声波信号从相应聚焦点反射的信号; 以及图像形成单元（150'），用于提取与所存储的M个代码组中的M个代码序列相对应的数据，处理提取的数据并形成用于该对象的超声波图像。

2. 发明公开

KR1020170134605A 임펄스 응답 추정 및 후향적 획득에 의한 코드화 여기 이미징을 위한 방법 및 시스템 审中-实审
标题翻译：用于脉冲响应估计和回顾性采集的编码激励成像的方法和系统
公开(公告)号：KR1020170134605A
公开(公告)日：2017-12-06
申请号：KR1020177031790
申请日：2016-03-30
申请人： 베라소닉스, 인코포레이티드
发明人： 플린,존,에이. , 플루그래스,로렌,에스.
IPC分类号： B06B1/02 , A61B8/06 , G01S15/89 , G01S7/52 , G10K11/34
CPC分类号： G01S7/52093 , A61B8/06 , A61B8/14 , A61B8/4483 , A61B8/485 , A61B8/488 , A61B8/5207 , A61B8/5276 , B06B1/0215 , B06B2201/76 , G01S7/5202 , G01S7/52077 , G01S15/8927 , G01S15/8959 , G01S15/8979 , G01S15/8997 , G10K11/346
摘要： 방법은, 몇프레임들동안복수의엘리먼트들상에서코드화파형들을동시에송신하는단계, 송신-수신경로들을모델링하기위하여코드들로부터제 1 다중-입력단일출력(MISO) 시스템을구성하는단계, 선형모델이론에의해시스템및 RF 데이터관찰을풀어서, 매질에대한 IR 세트를제공하는단계, 및추정들을제 1 MISO 시스템과유사하지만, 이상적인포커싱된재구성을위하여단일-사이클펄스들의포커싱된세트의형태로빔포밍에편리한펄스들을가지고구성된 2차 MISO 시스템에적용하는단계를포함한다.
摘要翻译：该方法包括在多个帧上同时发送多个帧的编码波形，从代码配置第一多输入单输出（MISO）系统以建模发送 - 接收路径，并且以类似于第一个MISO系统的一组单周期脉冲为理想聚焦重建提供波束形成系统的估计值，到配置有用脉冲的辅助MISO系统。

3. 发明授权

KR100432617B1 직교 성질을 갖는 골레이 코드 세트를 이용하는 초음파영상 형성 장치 및 방법 有权
标题翻译： 직교성질을갖갖골골골를초초초법법법법법법법법
公开(公告)号：KR100432617B1
公开(公告)日：2004-05-22
申请号：KR1020010026650
申请日：2001-05-16
申请人： 삼성메디슨 주식회사
发明人： 황재섭 , 송태경
IPC分类号： A61B8/00
CPC分类号： G01S7/52093 , G01S7/52047 , G01S15/8915 , G01S15/8918 , G01S15/8959 , G01S15/8961
摘要： Ultrasound images are obtained using a set of Golay codes with orthogonal property as ultrasound receiving and transmitting signals. Ultrasound signals having a plurality of codes are transmitted simultaneously by using the orthogonal property of the Golay codes. A superior signal-to-noise rate (SNR) is realized using the Golay codes, without suffering a decrease in the frame rate.
摘要翻译：使用具有正交特性的一组Golay码作为超声波接收和发射信号来获得超声图像。通过使用Golay码的正交特性同时发送具有多个码的超声信号。使用Golay代码可以实现出众的信噪比（SNR），而不会降低帧速率。

4. 发明授权

KR101378085B1 2차원 배열 트랜스듀서 어레이를 이용한 3차원 초음파 볼륨 스캔 방법 및 장치 有权
标题翻译：使用二维换能器阵列的三维体积扫描的方法和装置
公开(公告)号：KR101378085B1
公开(公告)日：2014-03-27
申请号：KR1020120063401
申请日：2012-06-13
申请人： 삼성전자주식회사
发明人： 김배형 , 김동욱 , 송종근 , 이승헌 , 조경일
IPC分类号： A61B8/14 , G01N29/24
CPC分类号： A61B8/4494 , G01S7/52093 , G01S7/52095 , G01S15/8913 , G01S15/8925 , G01S15/8927 , G01S15/8959 , G01S15/8993
摘要： 2차원 트랜스듀서 어레이를 이용한 3차원 초음파 볼륨 스캔방법이 개시된다. 본 발명의 일 실시예에 따른 3차원 초음파 볼륨 스캔방법은, 다수의 트랜스듀서들 중에서 적어도 둘 이상의 트랜스듀서들이 선형으로 배열된 적어도 하나의 1차원 트랜스듀서 어레이에 적어도 둘 이상의 서로 직교하는 코드들을 인가하고, 상기 다수의 트랜스듀서들에 수신된 피검체의 반사신호로부터 상기 적어도 둘 이상의 서로 직교하는 코드들 각각에 대응하는 신호들을 획득하며, 상기 반사된 신호에서 획득된 신호들을 이용하여 상기 피검체의 영상 정보를 생성한다.

5. 发明授权

KR100393370B1 직교 골레이 코드를 이용하는 초음파 영상 형성 방법 및장치 有权
标题翻译： 직교골레이코드를이용하는초음파영상형성방법및장
公开(公告)号：KR100393370B1
公开(公告)日：2003-07-31
申请号：KR1020010022246
申请日：2001-04-25
申请人： 삼성메디슨 주식회사
发明人： 배무호
IPC分类号： A61B8/00
CPC分类号： G01S7/52093 , G01S7/52025 , G01S7/52047 , G01S15/8927 , G01S15/8959 , G01S15/8961
摘要： The present invention discloses an ultrasound imaging method and apparatus using a plurality of orthogonal Golay codes so that multi-transmission and reception is available and frame rate is not reduced. The ultrasound imaging method and apparatus uses an M number of Golay codes, wherein M is a positive number more than 2, the M number of Golay codes includes M number of code sequences, and the code sequences of the Golay codes are orthogonal to each other. Ultrasound pulse signals are transmit-focused to a focal point. The MxM number of Golay sequences are divided into M number of groups and then the divided Golay sequences are converted into ultrasound pulse signals. The transmit-focusing is then sequentially performed by the respective groups. Reflected signals from the focal point in response to the transmit-focusing is received by each group and receive-focuses. The received signals are pulse compressed and used to form a B-mode image.
摘要翻译：本发明公开了使用多个正交Golay码的超声成像方法和设备，使得多传输和接收可用并且帧速率不减少。超声波成像方法和设备使用M个Golay码，其中M是大于2的正数，M个Golay码包括M个码序列，并且Golay码的码序列彼此正交。超声脉冲信号以发射聚焦到焦点。 Golay序列的M×M个数被分成M个组，然后将划分的Golay序列转换成超声波脉冲信号。发射聚焦然后由相应的组依次执行。每个组和接收焦点接收来自焦点响应发射聚焦的反射信号。接收到的信号被脉冲压缩并用于形成B模式图像。

6. 发明公开

KR1020160054227A 초음파 진단 장치 및 그 제어방법 审中-实审
标题翻译：超声波诊断装置及其控制方法
公开(公告)号：KR1020160054227A
公开(公告)日：2016-05-16
申请号：KR1020140153533
申请日：2014-11-06
申请人： 삼성메디슨 주식회사
发明人： 김덕곤
IPC分类号： A61B8/00 , A61B8/14
CPC分类号： G01S7/52074 , A61B8/463 , A61B8/467 , A61B8/5207 , A61B8/5246 , G01S7/52038 , G01S7/52085 , G01S7/52093 , G01S7/52095 , G01S15/8904 , G01S15/8915 , G01S15/8963
摘要： 초음파에코신호의기본파성분에의한영상을생성하고, 이를고조파성분에의한영상과합성함으로써, 각영상의장점을모두갖는영상을생성할수 있는초음파진단장치및 그제어방법을제공한다. 일실시예에따른초음파진단장치는, 서로다른송신스캔라인위치에송신되고파형의합이 0이되는송신빔들을한 세트로하여복수세트의송신빔을생성하는송신빔생성부; 상기송신스캔라인마다상기송신빔의송신지연을고려하여적어도하나의수신스캔라인에대해수신빔을생성하는수신빔생성부; 상기수신빔으로부터기본파성분과고조파성분을각각추출하는신호처리부; 상기기본파성분과상기고조파성분을설정된합성비율에따라합성하여합성신호를생성하는합성부; 및상기합성신호로이루어지는합성영상을표시하는표시부;를포함한다.
摘要翻译：提供一种超声波诊断装置，其能够通过利用超声波信号的基波分量产生图像并通过谐波分量与图像组合来生成具有各图像的全部优点的组合图像及其控制方法。根据实施例，超声波诊断装置包括：发射波束产生单元，用于产生发送到不同发射扫描线并且其总和为0的多组发射波束; 接收光束产生单元，用于考虑每个发射扫描线中的发射光束的可能的传输延迟，用于产生用于至少一个接收扫描线的接收光束; 信号处理单元，用于从接收波束中提取基波分量和谐波分量; 组合单元，用于通过以预定的合成比组合基波分量和谐波分量来产生组合信号; 以及显示单元，用于显示由组合信号组成的组合图像。

7. 发明公开

KR1020130139704A 2차원 배열 트랜스듀서 어레이를 이용한 3차원 초음파 볼륨 스캔 방법 및 장치 有权
标题翻译：使用二维传感器阵列的三维体积扫描的方法和装置
公开(公告)号：KR1020130139704A
公开(公告)日：2013-12-23
申请号：KR1020120063401
申请日：2012-06-13
申请人： 삼성전자주식회사
发明人： 김배형 , 김동욱 , 송종근 , 이승헌 , 조경일
IPC分类号： A61B8/14 , G01N29/24
CPC分类号： A61B8/4494 , G01S7/52093 , G01S7/52095 , G01S15/8913 , G01S15/8925 , G01S15/8927 , G01S15/8959 , G01S15/8993
摘要： Disclosed is a 3-dimensional volume scanning method using a 2-dimensional transducer array. According to one embodiment of the present invention, the 3-dimensional volume scanning method, at least two transducers among transducers apply at least two codes that are orthogonal to each other to at least one 1-dimensonal transducer array linearly arranged, obtain signals corresponding to the at least two codes code that are orthogonal to each other from the reflection signal of an object transferred to the transducers, and generates the image information of the object by using the signals obtained from the reflected signal. [Reference numerals] (311) Code output unit;(601) Pulser;(602) Transmission signal delay unit;(603) Transmission beam forming unit;(604) T/R switch;(605) Converting unit;(606) Reception signal delay unit;(607) Reception beam forming unit;(609) Reception decoder;(610) Image processor;(AA) Y axis (altitude direction);(BB) X axis (axis direction);(CC) 3D image information
摘要翻译：公开了使用2维换能器阵列的3维体积扫描方法。根据本发明的一个实施例，三维体积扫描方法中，换能器中的至少两个换能器将至少两个彼此正交的代码应用于至少一个线性排列的一维换能器阵列，获得对应于所述至少两个代码码从传送到换能器的对象的反射信号彼此正交，并且通过使用从反射信号获得的信号来生成对象的图像信息。（311）代码输出单元;（601）打浆机;（602）传输信号延迟单元;（603）传输波束形成单元;（604）T / R开关;（605）转换单元;（606）接收信号延迟单元;（607）接收波束形成单元;（609）接收解码器;（610）图像处理器;（AA）Y轴（高度方向）;（BB）X轴（轴方向）;（CC）3D图像信息

8. 发明公开

KR1020090094447A 다수-빔 송신 분리 无效
标题翻译： MUTLTI-BEAM发射隔离
公开(公告)号：KR1020090094447A
公开(公告)日：2009-09-07
申请号：KR1020097012686
申请日：2007-12-19
申请人： 코닌클리케 필립스 엔.브이.
发明人： 띠엘레,칼이.
IPC分类号： A61B8/00 , G01N29/07 , G01N29/46
CPC分类号： G01S7/52077 , G01S7/5208 , G01S7/5209 , G01S7/52093 , G01S7/52095 , G01S15/8925 , G01S15/8927
摘要： A method for isolating ultrasound transmit beams and reducing cross-transmit beam interference in a multi-beam system involves transmitting a first ultrasound beam at a first and second positive angle and transmitting a second ultrasound beam at a first and second negative angle. The method further involves receiving a first, second, third, and fourth composite signals, where each of the composite signals includes a return signal and a reflected component. The method further includes applying a finite impulse response filter to the first and third composite signals and the second and fourth composite signals to obtain an average of the first and second composite signals and an average of the second and fourth composite signals and remove the reflected components.
摘要翻译：用于隔离超声波发射波束并减少多波束系统中的交叉发射波束干扰的方法包括以第一和第二正角度发射第一超声波束，并以第一和第二负角度发射第二超声波束。该方法还包括接收第一，第二，第三和第四复合信号，其中每个复合信号包括返回信号和反射分量。该方法还包括对第一和第三复合信号以及第二和第四复合信号应用有限脉冲响应滤波器以获得第一和第二复合信号的平均值以及第二和第四复合信号的平均值并去除反射分量。

9. 发明公开

KR1020020083011A 직교 골레이 코드를 이용하는 초음파 영상 형성 방법 및장치 有权
标题翻译：通过使用正交光栅代码形成超声图像的方法和装置
公开(公告)号：KR1020020083011A
公开(公告)日：2002-11-01
申请号：KR1020010022246
申请日：2001-04-25
申请人： 삼성메디슨 주식회사
发明人： 배무호
IPC分类号： A61B8/00
CPC分类号： G01S7/52093 , G01S7/52025 , G01S7/52047 , G01S15/8927 , G01S15/8959 , G01S15/8961
摘要： PURPOSE: A method and apparatus is provided to prevent reduction of frame rate caused due to the golay code, by simultaneously transmitting a plurality of golay codes which are orthogonal to the transducer. CONSTITUTION: A method comprises a first step of storing M-numbers of golay codes, wherein M is an integer larger than 2, each of golay codes includes M-numbers of code sequences, and code sequences of an arbitrary golay code from among M-numbers of golay codes are orthogonal to the corresponding code sequences of other golay code from among M-numbers of golay codes; a second step of classifying (M x N)-numbers of golay sequences into M-numbers of groups, converting golay sequences included in each group into ultrasonic pulse signals, and transmit focusing to the selected transmit focusing point of an object; a third step of receiving signals reflected from the transmit focusing point in response to the transmit focusing for each group; a fourth step of performing a transmit focusing for the received signals; a fifth step of performing a pulse compression for transmit focused signals; and a sixth step of forming B-mode images by processing pulse compressed signals.
摘要翻译：目的：提供一种方法和装置，用于通过同时发送与换能器正交的多个格雷码来防止由于格雷码引起的帧速率的降低。构成：一种方法，包括存储M数码格莱码的第一步骤，其中M是大于2的整数，格列码中的每一个包括M个码序列，以及来自M- 格雷码的数量与格雷码的M数之间的其他格雷码的相应代码序列正交; 将（M×N）个golay序列分类为M个组的第二步骤，将包括在每个组中的golay序列转换成超声波脉冲信号，并将聚焦发送到对象的所选择的发射聚焦点; 响应于每个组的发射聚焦，接收从发射聚焦点反射的信号的第三步骤; 对接收到的信号执行发送聚焦的第四步骤; 对发送聚焦信号执行脉冲压缩的第五步骤; 以及通过处理脉冲压缩信号来形成B模式图像的第六步骤。

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