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    ULTRASONIC OBSERVATION DEVICE, METHOD FOR OPERATING ULTRASONIC OBSERVATION DEVICE, AND PROGRAM FOR OPERATING ULTRASONIC OBSERVATION DEVICE
    16.
    发明公开
    ULTRASONIC OBSERVATION DEVICE, METHOD FOR OPERATING ULTRASONIC OBSERVATION DEVICE, AND PROGRAM FOR OPERATING ULTRASONIC OBSERVATION DEVICE 审中-公开
    超声监测仪，用于操作超声波监控设备及程序超声波观察设备的操作

    公开(公告)号：EP3167809A1

    公开(公告)日：2017-05-17

    申请号：EP15819352.4

    申请日：2015-03-31

    申请人： Olympus Corporation

    发明人： MIYAKI, Hironaka

    IPC分类号： A61B8/08

    CPC分类号： A61B8/5269 ,  A61B8/08 ,  A61B8/12 ,  A61B8/14 ,  A61B8/4461 ,  A61B8/463 ,  A61B8/5207

    摘要： An ultrasound observation apparatus according to the present invention includes a frequency analysis unit, a feature calculation unit, and a feature image data generation unit. The frequency analysis unit calculates a plurality of frequency spectra by analyzing a frequency of a signal generated on the basis of an echo signal that is an electric signal converted from an ultrasound echo generated from ultrasound transmitted to an observation target and reflected from the observation target. The feature calculation unit calculates each of features of the plurality of frequency spectra, calculates corrected features of each of the frequency spectra by performing attenuation correction on the features of each of the frequency spectra, on each of a plurality of attenuation rate candidate values giving different attenuation characteristics when the ultrasound propagates through the observation target, and sets an optimum attenuation rate for the observation target from among the plurality of attenuation rate candidate values, using the corrected features. The feature image data generation unit generates feature image data for displaying the corrected features based on the optimum attenuation rate in association with visual information, together with an ultrasound image generated from the echo signal.

    摘要翻译： 超声波观测装置gemäß到本发明包括频率分析部，特征计算单元，和一个特征图像数据生成单元。 频率分析单元通过分析回波信号的基础上产生的信号的频率计算频谱的多元性做是回波产生从超声波转换的电信号从超声反式mitted在观察对象，并从观察目标反射的。 特征计算单元计算的每个的频谱的多个特征，计算由在每个频谱的特征进行衰减校正，在每个衰减速率候选值给出不同的多个校正每个频谱的特征 率衰减特性当超声波传播通过观察对象，并且设置在从衰减率候选值的多元性中用于观察目标最佳衰减，使用校正后的特征。 特征图像数据生成单元生成率特征的图像数据，用于显示基于在与可视信息相关联的最佳衰减率校正功能，与从回波信号产生的超声波图像一起。

    TRANSLATION OF ULTRASOUND ARRAY RESPONSIVE TO ANATOMICAL ORIENTATION
    17.
    发明公开
    TRANSLATION OF ULTRASOUND ARRAY RESPONSIVE TO ANATOMICAL ORIENTATION 审中-公开
    超声阵列对解剖学指向的翻译

    公开(公告)号：EP3160357A1

    公开(公告)日：2017-05-03

    申请号：EP15733917.7

    申请日：2015-06-16

    申请人： Koninklijke Philips N.V.

    发明人： ROUNDHILL, David Nigel ,  HART, Jeffrey Scott

    IPC分类号： A61B8/08 ,  A61B8/00 ,  G01S15/89 ,  G10K11/35

    CPC分类号： A61B8/4461 ,  A61B8/0866 ,  A61B8/145 ,  A61B8/4218 ,  A61B8/4494 ,  A61B8/46 ,  A61B8/5269 ,  A61B8/54 ,  A61B8/585 ,  G01S7/52079 ,  G01S7/5208 ,  G01S7/52098 ,  G01S15/8915 ,  G01S15/8925 ,  G01S15/8936 ,  G01S15/8993 ,  G10K11/352

    摘要： A medical imaging system configured to analyze an acquired image to determine the imaging plane and orientation of the image. The medical imaging system may be further configured to determine a location of an aperture to acquire a key anatomical view and transmit instructions to a controller to move the aperture to the location. A sonographer may not need to move the ultrasound probe for the medical imaging system to move the aperture to the location. An ultrasound probe may include a transducer array that may have one or more degrees of freedom of movement within the probe. The transducer array may be translated by one or more motors that receive instructions from the controller to position the aperture.

    摘要翻译： 医学成像系统被配置为分析获取的图像以确定成像平面和图像的方向。 医学成像系统可以进一步被配置为确定孔的位置以获取关键解剖视图并且将指令发送到控制器以将孔移动到该位置。 超声医师可能不需要移动用于医学成像系统的超声探头来将光圈移动到该位置。 超声探头可以包括换能器阵列，该换能器阵列可以在探头内具有一个或多个移动自由度。 换能器阵列可以由接收来自控制器的指令来定位孔径的一个或多个电动机来平移。

    CATHETER WITH INTEGRATED CONTROLLER FOR IMAGING AND PRESSURE SENSING
    19.
    发明公开
    CATHETER WITH INTEGRATED CONTROLLER FOR IMAGING AND PRESSURE SENSING 审中-公开
    KATHETER MIT INTEGRIERTER STEUERUNG ZUR ABBILDUNG UND DRUCKMESSUNG

    公开(公告)号：EP3134003A4

    公开(公告)日：2017-04-26

    申请号：EP15783139

    申请日：2015-04-21

    申请人： KONINKLIJKE PHILIPS NV

    发明人： STIGALL JEREMY ,  LAUINGER JOSEPH

    IPC分类号： A61B8/12 ,  A61B5/02 ,  A61B5/0215 ,  A61B8/00

    CPC分类号： A61B8/12 ,  A61B5/02007 ,  A61B5/0215 ,  A61B8/4461 ,  A61B8/463 ,  A61B8/54 ,  A61B8/56 ,  A61B2562/028 ,  A61B2562/12 ,  A61B2562/221

    摘要： An intravascular ultrasound (IVUS) device that includes a flexible elongate member having a proximal portion and a distal portion; a controller coupled to the distal portion of the flexible elongate member; an ultrasound transducer disposed at the distal portion of the flexible elongate member and in communication with the controller; a pressure transducer disposed at the distal portion of the flexible elongate member and in communication with the controller; and plurality of conductors extending from the controller to the proximal portion of the catheter, at least one conductor of the plurality of conductors being configured to carry both the signals representing information captured by the ultrasound transducer and information captured by the pressure transducer.

    摘要翻译： 一种血管内超声（IVUS）装置，其包括具有近侧部分和远侧部分的柔性细长构件; 连接到柔性细长构件的远侧部分的控制器; 超声波换能器，其设置在柔性细长构件的远侧部分处并与控制器连通; 布置在柔性细长构件的远侧部分处并与控制器连通的压力换能器; 以及从所述控制器延伸到所述导管的所述近侧部分的多个导体，所述多个导体中的至少一个导体被配置为承载表示由所述超声换能器捕获的信息和由所述压力换能器捕获的信息的信号。

    CATHETER
    20.
    发明公开
    CATHETER 审中-公开
    KATHETER

    公开(公告)号：EP2474267A4

    公开(公告)日：2017-04-12

    申请号：EP10813769

    申请日：2010-09-02

    申请人： TERUMO CORP

    发明人： ISHIGURO AKIFUMI

    IPC分类号： A61B8/12 ,  A61M25/00 ,  A61M25/01

    CPC分类号： A61B8/12 ,  A61B8/0891 ,  A61B8/42 ,  A61B8/445 ,  A61B8/4461 ,  A61M25/0043 ,  A61M25/0113 ,  A61M25/0662 ,  A61M2025/0004

    摘要： There is provided a catheter in which it is possible to improve work performance even in case of including a window portion. The catheter 1 of the present invention is characterized by including: a sheath 2 which is inserted inside a coelom and which is provided with a window portion 26 through which an inspection wave is passed; a detection unit 41 which is movable toward the axis direction of the sheath 2 inside the sheath 2 and which detects the inspection wave; and a reinforcement tube 4 which can cover the inner surface or the outer surface of the window portion 26 and which is movable toward the axis direction of the sheath 2.

    摘要翻译： 提供了一种导管，其中即使在包括窗口部分的情况下也可以提高工作性能。 本发明的导管1的特征在于包括：护套2，其插入体腔内并且设置有供检查波通过的窗口部分26; 检测单元41，其可在护套2内部朝护套2的轴向移动并检测检查波; 以及能够覆盖窗部26的内表面或外表面且能够朝向护套2的轴向移动的加强管4。