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    ULTRASOUND TRANDUCER ASSEMBLY AND METHOD FOR DRIVING AN ULTRASOUND TRANSDUCER HEAD
    25.
    发明申请
    ULTRASOUND TRANDUCER ASSEMBLY AND METHOD FOR DRIVING AN ULTRASOUND TRANSDUCER HEAD 审中-公开
    超声波导管组件及驱动超声波传感器头的方法

    公开(公告)号：US20150148672A1

    公开(公告)日：2015-05-28

    申请号：US14401855

    申请日：2013-05-21

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Bernard Joseph Savord ,  Chilezie Uma Nnadi ,  Andrew Lee Robinson

    IPC: A61B8/00 ,  A61B8/08

    CPC classification number: A61B8/56 ,  A61B8/4444 ,  A61B8/485 ,  B06B1/0215 ,  B06B2201/76

    Abstract: The present invention relates to an ultrasound transducer assembly (10) comprising: an ultrasound transducer head (14), an electrical conductor (16) for connecting the transducer head (14) to an electrical power supply (20) of a base station (12) and for transmitting electrical power from the power supply (20) to the transducer head (14), a connector element (22) for connecting the electrical conductor (16) to the power supply (20) and for receiving an input voltage (V20) from the power supply (20), and a capacitor (34) electrically connected or electrically connectable to the electrical conductor (16) for storing electrical charge, wherein the capacitor (34) has a capacitance larger than or equal to 100 μF.

    Abstract translation: 本发明涉及一种超声换能器组件（10），包括：超声波换能器头（14），用于将换能器头（14）连接到基站（12）的电源（20）的电导体（16） ）和用于将电力从电源（20）传送到换能器头（14）的连接器元件（22），用于将电导体（16）连接到电源（20）并用于接收输入电压（V20 ）和电连接或电连接到用于存储电荷的电导体（16）的电容器（34），其中电容器（34）具有大于或等于100μF的电容。

    ULTRASONIC MATRIX ARRAY PROBE WITH THERMALLY DISSIPATING CABLE AND BACKING BLOCK HEAT EXCHANGE
    26.
    发明申请
    ULTRASONIC MATRIX ARRAY PROBE WITH THERMALLY DISSIPATING CABLE AND BACKING BLOCK HEAT EXCHANGE 有权
    超声波矩阵阵列探头，具有热释放电缆和背板热交换器

    公开(公告)号：US20150099978A1

    公开(公告)日：2015-04-09

    申请号：US14385783

    申请日：2013-03-01

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Richard Edward Davidsen ,  Michael Scarsella ,  James Christopher Taylor ,  Andrew Lee Robinson ,  Wojtek Sudol

    IPC: A61B8/00

    CPC classification number: A61B8/546 ,  A61B8/4444 ,  A61B8/4483 ,  A61B8/4488 ,  A61B8/4494 ,  A61B2018/00023 ,  G01S7/52079 ,  G01S15/8915 ,  G10K11/004

    Abstract: A matrix array probe including a transducer array and integrated circuitry coupled to the transducer elements dissipates heat generated by the array and integrated circuitry through the cover of the transducer probe. A pump in the probe connector pumps fluid through a closed loop system including inbound an outbound fluid conduits in the cable. The fluid conduits in the cable are separated by the cable electrical conductors for the probe. The heat transfer in the probe is done by a heat exchanger in the transducer backing block. Additional cooling may be provided by metal to metal contact with a chiller in the ultrasound system.

    Abstract translation: 包括耦合到换能器元件的换能器阵列和集成电路的矩阵阵列探针通过换能器探针的盖消散由阵列和集成电路产生的热量。 探头连接器中的一个泵通过一个闭环系统来泵送流体，包括入口电缆中的出口流体管道。 电缆中的流体导管由用于探针的电缆电导体分开。 探头中的传热通过传感器支撑块中的热交换器进行。 可以在超声系统中与冷却器的金属与金属接触来提供额外的冷却。

    PRE-COLLAPSED CAPACITIVE MICRO-MACHINED TRANSDUCER CELL WITH ANNULAR-SHAPED COLLAPSED REGION
    27.
    发明申请
    PRE-COLLAPSED CAPACITIVE MICRO-MACHINED TRANSDUCER CELL WITH ANNULAR-SHAPED COLLAPSED REGION 有权
    带有环形拉伸区域的预拉伸电容式微机械传感器单元

    公开(公告)号：US20140265721A1

    公开(公告)日：2014-09-18

    申请号：US14351888

    申请日：2012-11-05

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： Andrew Lee Robinson ,  John Douglas Fraser

    IPC: H02N1/00 ,  B06B1/02

    CPC classification number: H02N1/006 ,  B06B1/02 ,  B06B1/0292 ,  Y10T29/49005

    Abstract: The present invention relates to a pre-collapsed capacitive micro -machined transducer cell (10) comprising a substrate (12) comprising a first electrode (16), a membrane (14) comprising a second electrode (18), wherein the cell has an outer region (22) where the membrane (14) is mounted to the substrate (12) and an inner region (20) inside or surrounded by the outer region (22), wherein the membrane (14) is collapsed to the substrate (12) in a first collapsed annular-shaped region (24) located within the inner region (20).

    Abstract translation: 本发明涉及一种包括第一电极（16），包括第二电极（18）的膜（14））的基底（12）的预折叠电容微加工换能器单元（10），其中所述电池具有 外部区域（22），其中膜（14）安装到基底（12），内部区域（20）由外部区域（22）包围或围绕，其中膜（14）塌陷到基底（12） ）位于位于内部区域（20）内的第一塌陷的环形区域（24）中。

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