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1. 发明申请

US20120113759A1 ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD THEREOF 有权
标题翻译：超声波诊断装置及其方法
公开(公告)号：US20120113759A1
公开(公告)日：2012-05-10
申请号：US13148306
申请日：2010-02-02
申请人： Mitsuhiro Oshiki , Atsushi Suzuki , Kanako Hatayama , Kenji Maio
发明人： Mitsuhiro Oshiki , Atsushi Suzuki , Kanako Hatayama , Kenji Maio
IPC分类号： G01V1/18
CPC分类号： A61B8/00 , G01N29/24 , G01N29/262 , G01S7/52019 , G01S7/5208 , G01S7/52082 , G01S15/8915 , G10K11/346
摘要： An ultrasonic diagnostic apparatus characterized by comprising, a probe which has a transducer and which transmits and receives ultrasonic waves, an ultrasonic diagnostic apparatus main body; and a cable through which signals are transmitted and received between the ultrasonic diagnostic apparatus main body and the probe, wherein the probe includes a transmission signal generator that generates an ultrasonic transmission signal, a transmission circuit that amplifies the generated transmission signal, and a transmission phasing circuit that adjusts the timing of the transmission signal.
摘要翻译：一种超声波诊断装置，其特征在于，包括：具有换能器并且发送和接收超声波的探针;超声波诊断装置主体; 以及在超声波诊断装置主体和探头之间传送和接收信号的电缆，其中探头包括产生超声波发送信号的发送信号发生器，放大所产生的发送信号的发送电路和发送定相调整发送信号的定时的电路。

2. 发明授权

US09007872B2 Ultrasonic diagnostic apparatus and method thereof 有权
标题翻译：超声波诊断装置及其方法
公开(公告)号：US09007872B2
公开(公告)日：2015-04-14
申请号：US13148306
申请日：2010-02-02
申请人： Mitsuhiro Oshiki , Atsushi Suzuki , Kanako Hatayama , Kenji Maio
发明人： Mitsuhiro Oshiki , Atsushi Suzuki , Kanako Hatayama , Kenji Maio
IPC分类号： G01S3/80 , A61B8/00 , G01N29/24 , G01N29/26 , G01S7/52 , G10K11/34 , G01S15/89
CPC分类号： A61B8/00 , G01N29/24 , G01N29/262 , G01S7/52019 , G01S7/5208 , G01S7/52082 , G01S15/8915 , G10K11/346
摘要： An ultrasonic diagnostic apparatus characterized by comprising, a probe which has a transducer and which transmits and receives ultrasonic waves, an ultrasonic diagnostic apparatus main body; and a cable through which signals are transmitted and received between the ultrasonic diagnostic apparatus main body and the probe, wherein the probe includes a transmission signal generator that generates an ultrasonic transmission signal, a transmission circuit that amplifies the generated transmission signal, and a transmission phasing circuit that adjusts the timing of the transmission signal.
摘要翻译：一种超声波诊断装置，其特征在于，包括：具有换能器并且发送和接收超声波的探针;超声波诊断装置主体; 以及在超声波诊断装置主体和探头之间传送和接收信号的电缆，其中探头包括产生超声波发送信号的发送信号发生器，放大所产生的发送信号的发送电路和发送定相调整发送信号的定时的电路。

3. 发明申请

US20120092954A1 ULTRASONIC TRANSMITTING/RECEIVING CIRCUIT AND ULTRASONIC DIAGNOSTIC APPARATUS 有权
标题翻译：超声波发射/接收电路和超声波诊断装置
公开(公告)号：US20120092954A1
公开(公告)日：2012-04-19
申请号：US13254657
申请日：2010-03-01
申请人： Atsushi Suzuki , Mitsuhiro Oshiki , Kanako Hatayama , Kenji Maio
发明人： Atsushi Suzuki , Mitsuhiro Oshiki , Kanako Hatayama , Kenji Maio
IPC分类号： G03B42/06 , H04B1/02
CPC分类号： G01S7/52079 , A61B8/4444 , A61B8/54 , A61B8/56 , B06B2201/76 , G01N29/24 , G01N2291/106 , G01S7/52017 , G10K11/341
摘要： An ultrasonic transmitting/receiving circuit equipped with: a semiconductor circuit element which comprises at least three terminals including a first terminal connected to a plurality of transducer elements that constitute an ultrasonic probe, a second terminal connected to a transmission signal generating circuit, and a third terminal serving as an output terminal of an amplifier of a reception signal from the transducer element, and which has a function of amplifying a signal inputted from one terminal by the other terminal and outputting the amplified signal between at least two terminals among the above-said three terminals; and a control unit which performs control so as to cause the semiconductor circuit element to perform a first function of functioning as a switch for inputting a transmission signal to the transducer element and a second function of amplifying the reception signal received from the transducer element.
摘要翻译：一种超声波发射/接收电路，配备有：半导体电路元件，其包括至少三个端子，包括连接到构成超声波探头的多个换能器元件的第一端子，连接到发送信号发生电路的第二端子和第三端子作为来自换能器元件的接收信号的放大器的输出端子，其具有放大由另一端子从一个端子输入的信号的功能，并且在上述的至少两个端子之间输出放大的信号三个终端; 以及控制单元，其执行控制以使半导体电路元件执行用作向换能器元件输入发送信号的开关的第一功能和放大从换能器元件接收的接收信号的第二功能。

4. 发明授权

US09157990B2 Ultrasonic transmitting/receiving circuit and ultrasonic diagnostic apparatus 有权
标题翻译：超声波发射/接收电路和超声波诊断仪
公开(公告)号：US09157990B2
公开(公告)日：2015-10-13
申请号：US13254657
申请日：2010-03-01
申请人： Atsushi Suzuki , Mitsuhiro Oshiki , Kanako Hatayama , Kenji Maio
发明人： Atsushi Suzuki , Mitsuhiro Oshiki , Kanako Hatayama , Kenji Maio
IPC分类号： G01S7/52 , A61B8/00 , G10K11/34 , G01N29/24
CPC分类号： G01S7/52079 , A61B8/4444 , A61B8/54 , A61B8/56 , B06B2201/76 , G01N29/24 , G01N2291/106 , G01S7/52017 , G10K11/341
摘要： An ultrasonic transmitting/receiving circuit equipped with: a semiconductor circuit element which comprises at least three terminals including a first terminal connected to a plurality of transducer elements that constitute an ultrasonic probe, a second terminal connected to a transmission signal generating circuit, and a third terminal serving as an output terminal of an amplifier of a reception signal from the transducer element, and which has a function of amplifying a signal inputted from one terminal by the other terminal and outputting the amplified signal between at least two terminals among the above-said three terminals; and a control unit which performs control so as to cause the semiconductor circuit element to perform a first function of functioning as a switch for inputting a transmission signal to the transducer element and a second function of amplifying the reception signal received from the transducer element.
摘要翻译：一种超声波发射/接收电路，配备有：半导体电路元件，其包括至少三个端子，包括连接到构成超声波探头的多个换能器元件的第一端子，连接到发送信号发生电路的第二端子和第三端子作为来自换能器元件的接收信号的放大器的输出端子，其具有放大由另一端子从一个端子输入的信号的功能，并且在上述的至少两个端子之间输出放大的信号三个终端; 以及控制单元，其执行控制以使半导体电路元件执行用作向换能器元件输入发送信号的开关的第一功能和放大从换能器元件接收的接收信号的第二功能。

5. 发明申请

US20120046552A1 ULTRASONIC DIAGNOSTIC APPARATUS, ULTRASONIC PROBE, AND ULTRASONIC DIAGNOSTIC METHOD 审中-公开
标题翻译：超声波诊断设备，超声波探头和超声波诊断方法
公开(公告)号：US20120046552A1
公开(公告)日：2012-02-23
申请号：US13254743
申请日：2010-03-01
申请人： Mitsuhiro Oshiki , Kenji Maio
发明人： Mitsuhiro Oshiki , Kenji Maio
IPC分类号： A61B8/14
CPC分类号： G01S7/52019 , A61B8/56 , B06B1/0207 , B06B2201/20 , G01S7/52023 , G01S7/5208 , G01S15/8915
摘要： In order to provide an ultrasonic diagnostic apparatus with a transceiver circuit configuration which has a small number of components and is suitable for miniaturization, an amplifier circuit used for both transmission and reception which can be built in an ultrasonic probe and has a function of adding currents of received signals from plural elements is provided in the ultrasonic diagnostic apparatus. In addition, an analog matrix switch (402) for arbitrarily adding received signals from plural transducers is provided. That is, a transmitted and received signal amplifier circuit is shared by using a transceiver circuit section, which is formed by an FET element serving as a source follower circuit, as a gate-grounded amplifier during a signal reception period. The received signals from the transducers which have been amplified by FET elements can be added for each group of arbitrary elements by the matrix current switch (402) formed by plural FET elements corresponding to the respective transducers.
摘要翻译：为了提供具有少量部件并且适合于小型化的收发器电路配置的超声波诊断装置，用于传输和接收的放大器电路可以内置在超声波探头中并且具有增加电流的功能来自多个元件的接收信号被设置在超声波诊断装置中。此外，提供了用于任意地添加来自多个换能器的接收信号的模拟矩阵开关（402）。也就是说，在信号接收期间，通过使用由作为源极跟随器电路的FET元件形成的收发器电路部分作为栅极接地放大器来共享发送和接收的信号放大器电路。来自由FET元件放大的换能器的接收信号可以由对应于各个换能器的多个FET元件形成的矩阵电流开关（402）加到每组任意元件上。

6. 发明申请

US20110184289A1 ULTRASONIC DIAGNOSTIC APPARATUS 审中-公开
标题翻译：超声诊断设备
公开(公告)号：US20110184289A1
公开(公告)日：2011-07-28
申请号：US12996095
申请日：2009-06-03
申请人： Mitsuhiro Oshiki , Shinichiro Kishi , Atsushi Suzuki
发明人： Mitsuhiro Oshiki , Shinichiro Kishi , Atsushi Suzuki
IPC分类号： A61B8/14
CPC分类号： G01S7/5202 , B06B1/023 , G01S15/8909 , G01S15/8952
摘要： An ultrasonic diagnostic apparatus in accordance with the invention includes: an ultrasonic probe in which multiple ultrasonic vibrators for transmitting/receiving an ultrasonic wave are arranged; a transmitter configured to provide an electric signal to each of the vibrators in the ultrasonic probe, the transmitter providing a square wave signal having any multiple frequency components to the each of the vibrators, causing the vibrators to form an ultrasonic beam; a receiver configured to receive a reception signal obtained by transmitting the ultrasonic beam; and a signal processor configured to form an ultrasonic image based on the reception signal.
摘要翻译：根据本发明的超声波诊断装置包括：超声波探头，其中布置有用于发送/接收超声波的多个超声波振动器; 发射器，被配置为向超声波探头中的每个振动器提供电信号，所述发射器向每个振动器提供具有任何多个频率分量的方波信号，使振动器形成超声波束; 接收器，被配置为接收通过发送所述超声波束而获得的接收信号; 以及信号处理器，被配置为基于所述接收信号形成超声波图像。

7. 发明授权

US08355775B2 Image diagnosing support method and image diagnosing support apparatus 失效
标题翻译：图像诊断支持方法和图像诊断支持设备
公开(公告)号：US08355775B2
公开(公告)日：2013-01-15
申请号：US11628404
申请日：2005-05-30
申请人： Mitsuhiro Oshiki , Ryuichi Shinomura
发明人： Mitsuhiro Oshiki , Ryuichi Shinomura
IPC分类号： A61B5/05
CPC分类号： G06T7/0012 , A61B5/02007 , A61B5/1075 , A61B8/06 , A61B8/0833 , A61B8/463 , G06T2200/24
摘要： This is an image diagnosing support method comprising: an acquisition step of acquiring a plurality of images obtained by imaging the same region of the same object with one or more medical imaging apparatuses and having positional information at the time each of the images was picked up; a selecting step of selecting a first image and a second image out of the plurality of images; a displaying step of displaying the first image and the second image; a step of designating one or more of first reference points on the first image; a step of figuring out second reference points, on the second image, each matching one or another of the first reference points; a first step of extracting for each of the first reference points a first region containing that point within it; and a second step of extracting for each of the second reference points a second region containing that point within it, characterized in that either one of the first step and the second step is performed earlier or both are at the same time.
摘要翻译：这是一种图像诊断支持方法，包括：获取步骤，通过用一个或多个医学成像设备获取与相同对象的相同区域成像获得的多个图像，并且在每个图像被拾取时具有位置信息; 选择步骤，从多个图像中选择第一图像和第二图像; 显示步骤，显示第一图像和第二图像; 指定所述第一图像上的一个或多个第一参考点的步骤; 在第二图像上求出第二参考点的步骤，每个匹配一个或另一个第一参考点; 为每个第一参考点提取包含该点内的该点的第一区域的第一步骤; 以及第二步骤，为每个所述第二参考点提取包含所述第二参考点的第二区域，其特征在于，所述第一步骤和所述第二步骤中的任何一个先前执行或两者同时进行。

8. 发明申请

US20110077524A1 ULTRASONIC DIAGNOSTIC APPARATUS AND ULTRASONIC CONTRAST IMAGING METHOD 审中-公开
标题翻译：超声诊断装置和超声对比成像方法
公开(公告)号：US20110077524A1
公开(公告)日：2011-03-31
申请号：US12994984
申请日：2009-05-20
申请人： Mitsuhiro Oshiki , Hiroshi Masuzawa
发明人： Mitsuhiro Oshiki , Hiroshi Masuzawa
IPC分类号： A61B8/14 , A61B8/00
CPC分类号： A61B8/06 , A61B8/481 , B06B1/0215 , G01S7/52026 , G01S7/52039 , G10K11/341 , G10K11/346
摘要： Ultrasonic diagnostic arrangements (apparatus, methods, etc.) including: an ultrasonic probe or operation for transmitting an ultrasonic wave to an object to be tested and receiving an ultrasonic wave from the object; a transmitter or operation for pulse-driving the ultrasonic probe to transmit an ultrasonic beam to the object; a reception phasing unit or operation for performing phasing on reflected echo signals received by the ultrasonic probe, the reception phasing unit separately performing phasing at multiple phasing frequencies on the reflected echo signals received in response to at least one transmission of the ultrasonic beam; an image generator or operation for generating an ultrasonic image based on the phased received signal.
摘要翻译：超声波诊断装置（装置，方法等），包括：超声波探头或用于将超声波发射到待测试物体并从物体接收超声波的操作; 用于脉冲驱动超声波探头以将超声波束传送到物体的发射器或操作; 接收相位单元或用于对由超声波探头接收的反射回波信号进行定相的操作，接收定相单元分别对响应于超声波束的至少一次传输接收到的反射回波信号在多个相位频率进行定相; 用于基于相位接收信号产生超声波图像的图像生成器或操作。

9. 发明申请

US20090018444A1 Utrasound probe and ultrasound elasticity imaging apparatus 有权
标题翻译：超声探头和超声弹性成像仪
公开(公告)号：US20090018444A1
公开(公告)日：2009-01-15
申请号：US12081335
申请日：2008-04-15
申请人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
发明人： Takashi Osaka , Takeshi Matsumura , Tetsuya Hayashi , Mitsuhiro Oshiki , Okinori Yuasa , Naoyuki Murayama , Tsuyoshi Shiina , Satoshi Tamano , Tsuyoshi Mitake
IPC分类号： A61B8/00
CPC分类号： A61B8/12 , A61B5/0048 , A61B5/6843 , A61B8/08 , A61B8/445 , A61B8/463 , A61B8/485
摘要： An ultrasound diagnostic apparatus includes an ultrasound probe which transmits/receives an ultrasound wave with respect to a subject to be diagnosed, an ultrasound wave transmit section which transmits an ultrasound wave for driving the ultrasound probe, a pressing section which applies an external pressure to the subject, a displacement measuring section which obtains two tomographic image data different in time series from a reflected echo signal received from the ultrasound probe and measures a displacement of each part in the subject based on the two tomographic image data, an image generating section which generates an elastic image from elasticity information based on the displacement of each part measured by the displacement measuring section, and a display section which displays the generated elastic image. Further, a pressing decision section decides whether or not the pressing operation by the pressing section is proper.
摘要翻译：超声波诊断装置包括相对于被诊断对象发送/接收超声波的超声波探头，发送用于驱动超声波探头的超声波的超声波发送部，向外部施加外部压力的按压部，位移测量部分，其获得与从超声探头接收的反射回波信号不同的时间序列的两个断层图像数据，并且基于两个断层图像数据测量被检体中每个部位的位移;图像生成部，其生成基于由位移测量部测量的每个部分的位移的弹性信息的弹性图像和显示所生成的弹性图像的显示部。此外，按压判定部判定按压部的按压操作是否合适。

10. 发明申请

US20070244393A1 Image Diagnosing Support Method and Image Diagnosing Support Apparatus 失效
标题翻译：图像诊断支持方法和图像诊断支持装置
公开(公告)号：US20070244393A1
公开(公告)日：2007-10-18
申请号：US11628404
申请日：2005-05-30
申请人： Mitsuhiro Oshiki , Ryuichi Shinomura
发明人： Mitsuhiro Oshiki , Ryuichi Shinomura
IPC分类号： A61B8/00
CPC分类号： G06T7/0012 , A61B5/02007 , A61B5/1075 , A61B8/06 , A61B8/0833 , A61B8/463 , G06T2200/24
摘要： This is an image diagnosing support method comprising: an acquisition step of acquiring a plurality of images obtained by imaging the same region of the same object with one or more medical imaging apparatuses and having positional information at the time each of the images was picked up; a selecting step of selecting a first image and a second image out of the plurality of images; a displaying step of displaying the first image and the second image; a step of designating one or more of first reference points on the first image; a step of figuring out second reference points, on the second image, each matching one or another of the first reference points; a first step of extracting for each of the first reference points a first region containing that point within it; and a second step of extracting for each of the second reference points a second region containing that point within it, characterized in that either one of the first step and the second step is performed earlier or both are at the same time.
摘要翻译：这是一种图像诊断支持方法，包括：获取步骤，通过用一个或多个医学成像设备获取与相同对象的相同区域成像获得的多个图像，并且在每个图像被拾取时具有位置信息; 选择步骤，从多个图像中选择第一图像和第二图像; 显示步骤，显示第一图像和第二图像; 指定所述第一图像上的一个或多个第一参考点的步骤; 在第二图像上求出第二参考点的步骤，每个匹配一个或另一个第一参考点; 为每个第一参考点提取包含该点内的该点的第一区域的第一步骤; 以及第二步骤，为每个所述第二参考点提取包含所述第二参考点的第二区域，其特征在于，所述第一步骤和所述第二步骤中的任一个较早地执行或两者同时进行。

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