公开(公告)号：US09022938B2

公开(公告)日：2015-05-05

申请号：US12257802

申请日：2008-10-24

申请人： Moo Ho Bae ,  Jeong Ho Ham ,  Ra Young Yoon ,  Han Woo Lee

发明人： Moo Ho Bae ,  Jeong Ho Ham ,  Ra Young Yoon ,  Han Woo Lee

IPC分类号： A61B8/00 ,  G01S7/52

CPC分类号： G01S7/52023 ,  G01S7/52085

摘要： An ultrasound diagnostic device includes a plurality of channels configured to receive data and a scan line data forming unit including a plurality of sub-scan line data forming groups and a data summing unit. The sub-scan line data forming group forms partial data of scan lines, and the data summing unit forms scan line data of the scan lines by summing the partial data. The sub-scan line data forming group includes a plurality of sub-scan line data forming units for forming the partial data of the scan lines by using the receiving data and providing a transmission path of the receiving data. First data lines transmit the receiving data between at least one of the sub-scan data forming unit and the channels, and second data lines transfer the receiving data between the sub-scan line data forming units.

摘要翻译： 超声诊断装置包括被配置为接收数据的多个通道和包括多个副扫描线数据形成组和数据求和单元的扫描线数据形成单元。 副扫描线数据形成组形成扫描线的部分数据，并且数据求和单元通过对部分数据求和来形成扫描线的扫描线数据。 副扫描线数据形成组包括多个副扫描线数据形成单元，用于通过使用接收数据形成扫描线的部分数据并提供接收数据的传输路径。 第一数据线在子扫描数据形成单元和通道中的至少一个之间传送接收数据，第二数据线在副扫描线数据形成单元之间传送接收数据。

公开(公告)号：US20090112093A1

公开(公告)日：2009-04-30

申请号：US12257802

申请日：2008-10-24

申请人： Moo Ho Bae ,  Jeong Ho Ham ,  Ra Young Yoon ,  Han Woo Lee

发明人： Moo Ho Bae ,  Jeong Ho Ham ,  Ra Young Yoon ,  Han Woo Lee

IPC分类号： A61B8/14

CPC分类号： G01S7/52023 ,  G01S7/52085

摘要： There is provided an ultrasound diagnostic device including receiving data a transmission lines between scan line data forming units and channels and a method of forming scan line data. The ultrasound diagnostic device includes a plurality of channels for providing receiving data and a scan line data forming unit including a plurality of sub-scan line data forming groups and a data summing unit, wherein the sub-scan line data forming group forms partial data of scan lines, and wherein the data summing unit forms scan line data of the scan lines by summing the partial data. The sub-scan line data forming group includes a plurality of sub-scan line data forming units for forming the partial data of the scan lines by using the receiving data and providing a transmission path of the receiving data, first data lines for transmitting the receiving data between at least one of the sub-scan data forming unit and the channels and second data lines for transferring the receiving data between the sub-scan line data forming units.

摘要翻译： 提供了一种超声诊断装置，包括：接收扫描线数据形成单元和通道之间的传输线的数据;以及形成扫描线数据的方法。 超声波诊断装置包括用于提供接收数据的多个通道和包括多个副扫描线数据形成组和数据求和单元的扫描线数据形成单元，其中副扫描线数据形成组形成部分数据 扫描线，并且其中数据求和单元通过对部分数据求和来形成扫描线的扫描线数据。 副扫描线数据形成组包括多个副扫描线数据形成单元，用于通过使用接收数据形成扫描线的部分数据并提供接收数据的传输路径，第一数据线用于发送接收 子扫描数据形成单元和通道中的至少一个之间的数据和用于在副扫描线数据形成单元之间传送接收数据的第二数据线。

公开(公告)号：US08282558B2

公开(公告)日：2012-10-09

申请号：US12772097

申请日：2010-04-30

申请人： Jeong Ho Ham ,  Ra Young Yoon ,  Moo Ho Bae

发明人： Jeong Ho Ham ,  Ra Young Yoon ,  Moo Ho Bae

IPC分类号： A61B8/14

CPC分类号： G01S7/52046 ,  G01S7/52085 ,  G01S7/52095 ,  G01S15/8997

摘要： An ultrasound system and method for forming ultrasound data corresponding to a receive scan line independent of a synthetic aperture. The ultrasound system includes the ultrasound data forming unit configured to: form scan line data corresponding to each of the receive scan lines by using data provided from the receive channels; form accumulated data by accumulating the scan line data corresponding to the receive scan lines of the same position; set a storing start position for storing the accumulated data based on the transmit synthesizing number; and store the accumulated data by shifting the storing start position by 1, thereby forming ultrasound data corresponding to each of the receive scan linen lines.

摘要翻译： 一种用于形成对应于与合成孔径无关的接收扫描线的超声数据的超声系统和方法。 超声波系统包括：超声波数据形成单元，被配置为通过使用从接收通道提供的数据来形成与每个接收扫描线对应的扫描线数据; 通过累积与相同位置的接收扫描线相对应的扫描线数据来形成累积数据; 设置存储开始位置，用于基于发送合成数来存储累积数据; 并通过将存储开始位置移位1来存储累积数据，从而形成与每个接收扫描亚麻线对应的超声数据。

公开(公告)号：US08135190B2

公开(公告)日：2012-03-13

申请号：US12257887

申请日：2008-10-24

申请人： Moo Ho Bae ,  Jeong Ho Ham

发明人： Moo Ho Bae ,  Jeong Ho Ham

IPC分类号： G06K9/00 ,  A61B8/00

CPC分类号： G01S7/52046 ,  G01S7/52028 ,  G01S7/52047 ,  G01S7/52049 ,  G01S7/52085

摘要： The present invention relates to a method of removing an effect of side lobes in an ultrasound synthetic image. The method includes: a) setting a plurality of scan lines and defining sequential indices upon the scan lines; b) setting a transmit order of a transmit beam for the scan lines in a non-sequential manner in which increment and decrement of the indices of the scan lines are repeated; c) transmitting the transmit beam based on the set transmit order to obtain a plurality of receive beams in response to each transmission of the transmit beam; d) grouping the receive beams to an increment group corresponding to an increment direction of the numbers of the scan lines and a decrement group corresponding to a decrement direction of the numbers of the scan lines; e) performing an auto correlation upon the receive beams included in the respective increment group and the decrement group; and f) applying weights to the auto correlation results and summing the weight-applied auto correlation results to thereby remove an effect of side lobes.

摘要翻译： 本发明涉及一种去除超声合成图像中旁瓣效应的方法。 该方法包括：a）设置多条扫描线并在扫描线上定义顺序索引; b）以重复扫描线的索引的增量和减量的非顺序方式设置用于扫描线的发送波束的发送顺序; c）基于所设置的发送顺序发送所述发射波束以响应于所述发射波束的每次发射而获得多个接收波束; d）将接收波束分组为对应于扫描线数目的增量方向的增量组和对应于扫描线数目的减量方向的减量组; e）对包括在相应增量组和递减组中的接收波束执行自相关; 以及f）对所述自相关结果应用权重并对所述权重施加的自相关结果求和，从而消除旁瓣的影响。

公开(公告)号：US09360552B2

公开(公告)日：2016-06-07

申请号：US12739319

申请日：2008-10-24

申请人： Moo Ho Bae ,  Jeong Ho Ham

发明人： Moo Ho Bae ,  Jeong Ho Ham

IPC分类号： A61B8/00 ,  G01S15/89 ,  G01S7/52 ,  A61B8/08

CPC分类号： G01S15/8979 ,  A61B8/00 ,  A61B8/08 ,  A61B8/488 ,  A61B8/52 ,  A61B8/5276 ,  A61B8/56 ,  G01S7/52026 ,  G01S7/52028 ,  G01S7/52046 ,  G01S7/52047 ,  G01S7/52049 ,  G01S7/52077 ,  G01S7/52085 ,  G01S7/52095 ,  G01S15/8997

摘要： An apparatus and method capable of producing a tissue Doppler image without repeatedly transmitting ultrasound signals by the ensemble number to each scan line. An ultrasound beam is transmitted in a non-sequential manner and a plurality of receive beams received in response to each transmission of the transmit beam are grouped into an increment data group of a scan line index increasing direction and a decrement data group of a scan line index decreasing direction. Auto correlation is performed on the increment data group of the scan line index ascending order and decrement data group of the scan line index descending order, weights are applied to respective auto correlation values for the increment and decrement data group, and then the auto correlation values with the weight applied are summed to compute a mean phase. At least one of velocities, powers and variances in response to the mean phase is outputted to produce TDI.

摘要翻译： 一种能够产生组织多普勒图像的装置和方法，而不会通过整体数量将超声信号重复地发送到每条扫描线。 以非顺序方式发送超声波束，并且响应于发送波束的每次发送而接收到的多个接收波束被分组为扫描线索引增加方向的增量数据组和扫描线的递减数据组 指数下降方向。 对扫描线索引升序的增量数据组和扫描线索引降序数据组降序执行自相关，将加权应用于递增和递减数据组的相应自相关值，然后将自相关值 将所施加的重量相加以计算平均相位。 输出响应于平均相位的速度，功率和方差中的至少一个以产生TDI。

公开(公告)号：US20100234729A1

公开(公告)日：2010-09-16

申请号：US12739319

申请日：2008-10-24

申请人： Moo Ho Bae ,  Jeong Ho Ham

发明人： Moo Ho Bae ,  Jeong Ho Ham

IPC分类号： A61B8/00

CPC分类号： G01S15/8979 ,  A61B8/00 ,  A61B8/08 ,  A61B8/488 ,  A61B8/52 ,  A61B8/5276 ,  A61B8/56 ,  G01S7/52026 ,  G01S7/52028 ,  G01S7/52046 ,  G01S7/52047 ,  G01S7/52049 ,  G01S7/52077 ,  G01S7/52085 ,  G01S7/52095 ,  G01S15/8997

摘要： An apparatus and method capable of producing a tissue Doppler image without repeatedly transmitting ultrasound signals by the ensemble number to each scan line. An ultrasound beam is transmitted in a non-sequential manner and a plurality of receive beams received in response to each transmission of the transmit beam are grouped into an increment data group of a scan line index increasing direction and a decrement data group of a scan line index decreasing direction. Auto correlation is performed on the increment data group of the scan line index ascending order and decrement data group of the scan line line index descending order, weights are applied to respective auto correlation values for the increment and decrement data group, and then the auto correlation values with the weight applied are summed to compute a mean phase. At least one of velocities, powers and variances in response to the mean phase is outputted to produce TDI.

摘要翻译： 一种能够产生组织多普勒图像的装置和方法，而不会通过整体数量将超声信号重复地发送到每条扫描线。 以非顺序方式发送超声波束，并且响应于发送波束的每次发送而接收的多个接收波束被分组为扫描线索引增加方向的增量数据组和扫描线的递减数据组 指数下降方向。 对扫描线索引升序的增量数据组和扫描线线索引降序数据组降序执行自相关，将加权应用于递增和递减数据组的相应自相关值，然后将自相关 应用权重的值相加以计算平均相位。 输出响应于平均相位的速度，功率和方差中的至少一个以产生TDI。

公开(公告)号：US20090110258A1

公开(公告)日：2009-04-30

申请号：US12257887

申请日：2008-10-24

申请人： Moo Ho Bae ,  Jeong Ho Ham

发明人： Moo Ho Bae ,  Jeong Ho Ham

IPC分类号： A61B8/14

CPC分类号： G01S7/52046 ,  G01S7/52028 ,  G01S7/52047 ,  G01S7/52049 ,  G01S7/52085

摘要： The present invention relates to a method of removing an effect of side lobes in an ultrasound synthetic image. The method includes: a) setting a plurality of scan lines and defining sequential indices upon the scan lines; b) setting a transmit order of a transmit beam for the scan lines in a non-sequential manner in which increment and decrement of the indices of the scan lines are repeated; c) transmitting the transmit beam based on the set transmit order to obtain a plurality of receive beams in response to each transmission of the transmit beam; d) grouping the receive beams to an increment group corresponding to an increment direction of the numbers of the scan lines and a decrement group corresponding to a decrement direction of the numbers of the scan lines; e) performing an auto correlation upon the receive beams included in the respective increment group and the decrement group; and f) applying weights to the auto correlation results and summing the weight-applied auto correlation results to thereby remove an effect of side lobes.

摘要翻译： 本发明涉及一种去除超声合成图像中旁瓣效应的方法。 该方法包括：a）设置多条扫描线并在扫描线上定义顺序索引; b）以重复扫描线的索引的增量和减量的非顺序方式设置用于扫描线的发送波束的发送顺序; c）基于所设置的发送顺序发送所述发射波束以响应于所述发射波束的每次发射而获得多个接收波束; d）将接收波束分组为对应于扫描线数目的增量方向的增量组和对应于扫描线数目的减量方向的减量组; e）对包括在相应增量组和递减组中的接收波束执行自相关; 以及f）对所述自相关结果应用权重并对所述权重施加的自相关结果求和，从而消除旁瓣的影响。