FILTERING APPARATUS FOR FILTERING AN ULTRASOUND SIGNAL
    42.
    发明申请
    FILTERING APPARATUS FOR FILTERING AN ULTRASOUND SIGNAL 审中-公开
    用于过滤超声波信号的过滤装置

    公开(公告)号:US20130245440A1

    公开(公告)日:2013-09-19

    申请号:US13885403

    申请日:2011-11-14

    IPC分类号: A61B8/12

    摘要: The invention relates to a filtering apparatus (15) for filtering an ultrasound signal, which is influenced by an electrical unit and comprises a first part including information about an object (4) from which the ultrasound signal has been received and a second part not comprising information about the object. A correction signal determination unit (17) determines a correction signal being indicative of the influence of the electrical unit on the ultrasound signal from the second part of the ultrasound signal and a correction unit (18) corrects the first part of the ultrasound signal based on the determined correction signal for filtering the influence of the electrical unit out of the ultrasound signal. Since the correction signal is indicative of the influence of the electrical unit, wherein the correction signal is used for correcting the ultrasound signal, unwanted interference visible in the unfiltered ultrasound signal can be filtered out.

    摘要翻译: 本发明涉及一种用于对由电单元影响的超声信号进行滤波的滤波装置(15),并包括第一部分,包括关于已经从其接收超声信号的物体(4)的信息,第二部分不包括 有关对象的信息。 校正信号确定单元(17)根据超声信号的第二部分确定指示电单元对超声信号的影响的校正信号,校正单元(18)基于超声信号的第二部分校正超声信号的第一部分 确定的校正信号用于从超声信号中滤出电气单元的影响。 由于校正信号表示电气单元的影响,其中校正信号用于校正超声信号,可以滤除未滤波的超声信号中可见的不期望的干扰。

    ENERGY APPLICATION APPARATUS FOR APPLYING ENERGY TO AN OBJECT
    43.
    发明申请
    ENERGY APPLICATION APPARATUS FOR APPLYING ENERGY TO AN OBJECT 审中-公开
    能源应用设备对能源的应用

    公开(公告)号:US20130158537A1

    公开(公告)日:2013-06-20

    申请号:US13704005

    申请日:2011-06-24

    IPC分类号: A61B18/18

    摘要: The invention relates to an energy application apparatus for applying energy to an object. A plurality of energy application elements (4) applies energy to the object at different locations and at least one ultrasound element (18) generates an ultrasound signal being indicative of a property of the object at the different locations, wherein at least one energy application element is individually controlled depending on an energy application influence, in particular, an ablation depth, determined for the location at which the at least one energy application element applies energy from the ultrasound signal. Thus, at least one local control point for applying energy to the object is provided, thereby improving the control of applying energy to the object.

    摘要翻译: 本发明涉及一种向物体施加能量的能量施加装置。 多个能量施加元件(4)在不同位置向物体施加能量,并且至少一个超声元件(18)产生指示不同位置处物体的属性的超声信号,其中至少一个能量施加元件 根据对于至少一个能量施加元件从超声信号施加能量的位置确定的能量施加影响,特别是确定的消融深度来单独控制。 因此,提供了用于向物体施加能量的至少一个本地控制点,从而改善对物体施加能量的控制。

    VISUALIZATION APPARATUS
    45.
    发明申请
    VISUALIZATION APPARATUS 有权
    可视化装置

    公开(公告)号:US20120105480A1

    公开(公告)日:2012-05-03

    申请号:US13321580

    申请日:2010-05-03

    IPC分类号: G09G5/00

    摘要: The invention relates to a visualization apparatus for visualizing quality of applying energy to an object. The quality of applying energy at a location on the object (3) is visualized based on a) a provided image of the object and b) a provided quality value representing the quality of applying energy to the object at the location on the object (3), wherein a visual property assigning unit (9) assigns a visual property to the location depending on the quality value and a display(10) displays the provided image and the assigned visual property at the location on the object shown in the image. In general a person who applies energy to the object is focused on the location at which energy is applied. Since quality information is shown at the location on which the person is already focused, the quality dependent information can easily be absorbed by the person.

    摘要翻译: 本发明涉及一种可视化装置,用于将能量施加到物体的质量。 基于a)所提供的对象图像和b)提供的质量值,表示在物体上的位置处对物体施加能量的质量(3),可视化对象(3)上的位置处的能量的质量 ),其中,视觉特性分配单元(9)根据所述质量值向所述位置分配视觉特性,并且显示器(10)在所述图像中所示的对象的位置处显示所提供的图像和所分配的视觉特性。 通常,将能量施加到物体的人集中在施加能量的位置上。 由于质量信息显示在人已经聚焦的位置,所以质量依赖信息可以容易地被人吸收。