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11.发明申请公开(公告)号：US20100121196A1
公开(公告)日：2010-05-13
申请号：US12692483
申请日：2010-01-22
IPC分类号： A61B8/14
CPC分类号： A61B8/54 , A61B8/00 , A61B8/06 , A61B8/13 , A61B8/14 , A61B8/145 , A61B8/4427 , A61B8/4455 , A61B8/4472 , A61B8/4494 , A61B8/46 , A61B8/461 , A61B8/462 , A61B8/467 , A61B8/488 , A61B8/5269 , A61B8/56 , A61B2560/0456 , G01S7/52026 , G01S7/52028 , G01S7/52033 , G01S7/52034 , G01S7/5206 , G01S7/52068 , G01S7/52071 , G01S7/52079 , G01S7/5208 , G01S7/52085 , G01S7/529 , G01S15/8915 , G01S15/892 , G01S15/8979 , G01S15/899 , G10K11/004 , G10K11/345
摘要： A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signals. A digital signal processing circuit performs both B mode and Doppler signal processing such as filtering, detection and Doppler estimation, as well as advanced functions such as assembly of multiple zone focused scanlines, synthetic aperture formation, depth dependent filtering, speckle reduction, flash suppression, and frame averaging.
摘要翻译： 手持式超声波仪器设置在执行B模式和多普勒成像的便携式单元中。 该仪器包括安装在手持外壳中的换能器阵列，集成电路收发器连接到阵列的元件以接收回波信号。 数字信号处理电路执行滤波，检测和多普勒估计等B模式和多普勒信号处理，以及诸如组合多个区域聚焦扫描线的高级功能，合成孔径形成，深度依赖滤波，散斑减少，闪光抑制， 和帧平均。
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12.发明授权公开(公告)号：US06416475B1
公开(公告)日：2002-07-09
申请号：US09630165
申请日：2000-08-01
IPC分类号： A61B800
CPC分类号： A61B8/54 , A61B8/00 , A61B8/06 , A61B8/13 , A61B8/14 , A61B8/145 , A61B8/4427 , A61B8/4455 , A61B8/4472 , A61B8/4494 , A61B8/46 , A61B8/461 , A61B8/462 , A61B8/467 , A61B8/488 , A61B8/5269 , A61B8/56 , A61B2560/0456 , G01S7/52026 , G01S7/52028 , G01S7/52033 , G01S7/52034 , G01S7/5206 , G01S7/52068 , G01S7/52071 , G01S7/52079 , G01S7/5208 , G01S7/52085 , G01S7/529 , G01S15/8915 , G01S15/892 , G01S15/8979 , G01S15/899 , G10K11/004 , G10K11/345
摘要： A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signals. A digital signal processing circuit performs both B mode and Doppler signal processing such as filtering, detection and Doppler estimation, as well as advanced functions such as assembly of multiple zone focused scanlines, synthetic aperture formation, depth dependent filtering, speckle reduction, flash suppression, and frame averaging.
摘要翻译： 手持式超声波仪器设置在执行B模式和多普勒成像的便携式单元中。 该仪器包括安装在手持外壳中的换能器阵列，集成电路收发器连接到阵列的元件以接收回波信号。 数字信号处理电路执行滤波，检测和多普勒估计等B模式和多普勒信号处理，以及诸如组合多个区域聚焦扫描线的高级功能，合成孔径形成，深度依赖滤波，散斑减少，闪光抑制， 和帧平均。
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公开(公告)号：US5782769A
公开(公告)日：1998-07-21
申请号：US876384
申请日：1997-06-12
CPC分类号： A61B8/00 , A61B8/14 , G01S15/8915 , G01S7/52028 , G01S7/5206 , G01S7/52077 , G01S7/52079 , G01S7/5208 , G10K11/004 , G10K11/345 , A61B2560/0456 , A61B8/06 , A61B8/13 , A61B8/4455 , G01S15/8979 , G01S15/899
摘要： A flash suppresser for a diagnostic ultrasonic imaging system which processes Doppler signals is provided which eliminates flash artifacts by means of a min-max filter.
摘要翻译： 提供了一种用于处理多普勒信号的诊断超声成像系统的闪光抑制器，其通过最小 - 最大滤波器消除闪光伪影。
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公开(公告)号：US07901358B2
公开(公告)日：2011-03-08
申请号：US11592741
申请日：2006-11-02
申请人： James Mehi , Ronald E. Daigle , Laurence C. Brasfield , Brian Starkoski , Jerrold Wen , Kai Wen Liu , Lauren S. Pflugrath , F. Stuart Foster , Desmond Hirson
发明人： James Mehi , Ronald E. Daigle , Laurence C. Brasfield , Brian Starkoski , Jerrold Wen , Kai Wen Liu , Lauren S. Pflugrath , F. Stuart Foster , Desmond Hirson
IPC分类号： A61B8/00
CPC分类号： G01S7/52095 , A61B8/56 , A61B8/565 , G01S7/52017 , G01S7/5202 , G01S7/52034 , G01S7/52088 , G01S7/524 , G01S7/526 , G01S15/8915 , G01S15/8927 , G01S15/8956 , G01S15/8959 , G01S15/8997 , G10K11/341 , G10K11/346
摘要： A system for acquiring an ultrasound signal comprises a signal processing unit adapted for acquiring a received ultrasound signal from an ultrasound transducer having a plurality of elements. The system is adapted to receive ultrasound signals having a frequency of at least 20 megahertz (MHz) with a transducer having a field of view of at least 5.0 millimeters (mm) at a frame rate of at least 20 frames per second (fps). The signal processing can further produce an ultrasound image from the acquired ultrasound signal. The transducer can be a linear array transducer, a phased array transducer, a two-dimensional (2-D) array transducer, or a curved array transducer.
摘要翻译： 一种用于获取超声信号的系统包括适于从具有多个元件的超声波换能器获取接收到的超声信号的信号处理单元。 该系统适于以至少为20帧/秒（fps）的帧速率的具有至少5.0毫米（mm）视野的换能器接收频率至少为20兆赫兹（MHz）的超声信号。 信号处理可以从所获取的超声信号进一步产生超声图像。 换能器可以是线性阵列换能器，相控阵转换器，二维（2-D）阵列换能器或弯曲阵列换能器。
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15.发明授权Ultrasonic diagnostic imaging system with universal access to diagnostic information and images 失效超声诊断成像系统，通用访问诊断信息和图像
公开(公告)号：US5851186A
公开(公告)日：1998-12-22
申请号：US018411
申请日：1998-02-04
CPC分类号： G06F19/3487 , A61B8/463 , A61B8/565 , A61B8/582 , G01S15/899 , G01S7/003 , G06F19/3418 , A61B2560/0271 , A61B8/4405 , G01S7/52034 , G05B2219/34038 , G05B2219/45169 , G06F19/3412 , G06F19/3425
摘要： A medical ultrasonic diagnostic imaging system is provided which is capable of being accessed over data communication networks such as the Internet, making the ultrasonic images, diagnostic reports, and ultrasound system diagnostics information and operation accessible to a conventional personal computer using commercially available software at virtually any remote location. In one embodiment, the ultrasound system can be remotely operated from the personal computer. The inventive apparatus and techniques make it possible for physicians to remotely access, control, and perform diagnoses using their ultrasound systems over a network such as the World Wide Web with no special hardware requirements.
摘要翻译： 提供了一种医疗超声诊断成像系统，其能够通过诸如因特网的数据通信网络访问，使得可以使用商业上可用的软件在实际上使常规个人计算机可访问超声图像，诊断报告和超声系统诊断信息和操作 任何远程位置。 在一个实施例中，超声系统可以从个人计算机远程操作。 本发明的装置和技术使得医师可以通过诸如万维网的网络使用他们的超声系统远程访问，控制和执行诊断，而不需要特殊的硬件要求。
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公开(公告)号：US5722412A
公开(公告)日：1998-03-03
申请号：US672782
申请日：1996-06-28
CPC分类号： G01S15/892 , A61B8/00 , A61B8/14 , G01S15/8915 , G01S7/52028 , G01S7/52074 , G01S7/52077 , G01S7/52079 , G01S7/5208 , G01S7/52085 , G10K11/004 , G10K11/345 , A61B2560/0456 , A61B8/06 , A61B8/13 , A61B8/4455 , G01S15/8979 , G01S15/899 , G01S7/52063
摘要： A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. In a preferred embodiment an array transducer, digital beamformer, digital filter, and image processor are packaged in one or more enclosures weighing ten pounds (4.5 kilograms) or less.
摘要翻译： 手持式超声波仪器设置在执行B模式和多普勒成像的便携式单元中。 在优选实施例中，将阵列换能器，数字波束形成器，数字滤波器和图像处理器封装在重量为10磅（4.5千克）或更小的一个或多个外壳中。
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17.发明授权Medical ultrasonic diagnostic system with upgradeable transducer probes and other features 失效医用超声波诊断系统具有升级换能器探头等特点
公开(公告)号：US5603323A
公开(公告)日：1997-02-18
申请号：US607894
申请日：1996-02-27
CPC分类号： A61B8/56 , A61B5/0022 , A61B8/00 , A61B8/463 , A61B8/465 , A61B8/565 , G01S15/899 , G01S7/003 , G01S7/52023 , G06F19/3418 , A61B2560/0271 , A61B8/4405 , G01S7/52034 , G05B2219/34038 , G05B2219/45169 , G06F19/321 , Y10S128/903 , Y10S128/904
摘要： A remotely upgradeable medical diagnostic ultrasound system is described which is upgradeable with a new transducer probe by means of air shipment of the upgrade hardware and remote transmission of upgrade data which controls operation of the probe. The ultrasound system includes a data communicator such as a network link or modem for receiving upgrade data from a remote location. A process for upgrading the system is provided whereby a communications link is established over a common carrier communications medium between the ultrasound system and a remote terminal, which transmits upgrade program data to the ultrasound system. The program data portion of an upgrade is provided via the communications link while the hardware portion of the upgrade is shipped by air freight to the user. In this way, an ultrasound upgrade can be provided to a user from a remote location in a matter of hours.
摘要翻译： 描述了一种可远程升级的医疗诊断超声系统，其通过升级硬件的空运和用于控制探头操作的升级数据的远程传输，利用新的换能器探头进行升级。 超声系统包括诸如网络链路或调制解调器的数据通信器，用于从远程位置接收升级数据。 提供一种用于升级系统的过程，其中在超声系统和远程终端之间的公共载波通信介质上建立通信链路，其将升级程序数据发送到超声系统。 通过通信链路提供升级的节目数据部分，而升级的硬件部分通过空运运送给用户。 以这种方式，可以在几小时内从远程位置向用户提供超声波升级。
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公开(公告)号：US06203498B1
公开(公告)日：2001-03-20
申请号：US09306372
申请日：1999-05-06
申请人： Steven Bunce , Lauren S. Pflugrath
发明人： Steven Bunce , Lauren S. Pflugrath
IPC分类号： A61B800
CPC分类号： A61B8/4455 , A61B8/00 , A61B8/06 , A61B8/13 , A61B8/14 , A61B8/4427 , A61B8/4494 , A61B2560/0456 , G01S7/52028 , G01S7/5206 , G01S7/52079 , G01S7/5208 , G01S15/8915 , G01S15/892 , G01S15/899 , G10K11/004 , G10K11/345
摘要： A hand held ultrasonic imaging device is provided as an integral unit with all components and circuitry necessary for both image acquisition and image display included in a single enclosure. Usually, the device will also include an on-board battery so that it can be used without any power cords or other cables. Preferably, the device is provided as part of a system including a recharging base unit having a receptacle for removably receiving and storing the hand held device.
摘要翻译： 提供手持超声波成像装置作为整体单元，其中包括单个外壳中的图像采集和图像显示所需的所有组件和电路。 通常，该设备还将包括一个板载电池，使其可以在没有任何电源线或其他电缆的情况下使用。 优选地，该装置被提供为包括具有用于可移除地接收和存储手持装置的插座的充电基座单元的系统的一部分。
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公开(公告)号：US5817024A
公开(公告)日：1998-10-06
申请号：US863937
申请日：1997-05-27
申请人： William R. Ogle , Larry Greisel , Blake W. Little , Justin Coughlin , Steven G. Danielson , Lauren S. Pflugrath
发明人： William R. Ogle , Larry Greisel , Blake W. Little , Justin Coughlin , Steven G. Danielson , Lauren S. Pflugrath
CPC分类号： G01S15/892 , A61B8/00 , A61B8/14 , G01S15/8915 , G01S7/52028 , G01S7/52079 , G01S7/5208 , G10K11/004 , G10K11/345 , A61B2560/0456 , A61B8/06 , A61B8/13 , A61B8/4455 , A61B8/4494 , G01S15/8979 , G01S15/899
摘要： A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signals. A digital beamformer is located in the hand-held enclosure for forming ultrasonic scanlines from the echo signals received by the elements of the array.
摘要翻译： 手持式超声波仪器设置在执行B模式和多普勒成像的便携式单元中。 该仪器包括安装在手持外壳中的换能器阵列，集成电路收发器连接到阵列的元件以接收回波信号。 数字波束形成器位于手持外壳中，用于从由阵列的元件接收的回波信号形成超声波扫描线。
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20.发明授权
公开(公告)号：US5715823A
公开(公告)日：1998-02-10
申请号：US719360
申请日：1996-09-25
CPC分类号： A61B8/56 , A61B5/0002 , A61B8/00 , A61B8/463 , A61B8/465 , A61B8/565 , A61B8/582 , G01S15/899 , G01S7/003 , G01S7/52023 , G06F19/3418 , A61B2560/0271 , A61B8/4405 , G01S7/52034 , G05B2219/34038 , G05B2219/45169 , G06F19/321 , Y10S128/904
摘要： A medical ultrasonic diagnostic imaging system is provided which is capable of being accessed over data communication networks such as the Internet, making the ultrasonic images, diagnostic reports, and ultrasound system diagnostics information and operation accessible to a conventional personal computer using commercially available software at virtually any remote location. In one embodiment, the ultrasound system can be remotely operated from the personal computer. The inventive apparatus and techniques make it possible for physicians to remotely access, control, and perform diagnoses using their ultrasound systems over a network such as the World Wide Web with no special hardware requirements.
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