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    STETHOSCOPE WITH FRICTIONAL NOISE REDUCTION
    1.
    发明申请
    STETHOSCOPE WITH FRICTIONAL NOISE REDUCTION 审中-公开
    具有减少摩擦噪声的STETHOSCOPE

    公开(公告)号：WO2006073854A1

    公开(公告)日：2006-07-13

    申请号：PCT/US2005/046520

    申请日：2005-12-21

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  DRUMMOND, Thomas, E. ,  CARIM, Hatim, M. ,  OSTER, Craig, D.

    Inventor： DRUMMOND, Thomas, E. ,  CARIM, Hatim, M. ,  OSTER, Craig, D.

    IPC: A61B7/02

    CPC classification number: A61B7/02 ,  A61B2562/0204

    Abstract: A stethoscope is provided, comprising: a sound receiving member (12) for receiving sounds, the sound receiving member capable of transmitting sound received thereby; a head set coupled to the sound receiving member to receive sound transmitted by the sound receiving member; means for reducing frictional noise, said means associated with the sound receiving member to reduce noise caused by relative movement between a surface and the sound receiving member of the chestpiece in contact with the surface.

    Abstract translation: 提供了一种听诊器，包括：用于接收声音的声音接收构件（12），所述声音接收构件能够发送由此接收的声音; 耦合到所述声音接收部件以接收由所述声音接收部件发送的声音的头部; 用于减少摩擦噪声的装置，所述与声音接收构件相关联的装置减少由与表面接触的胸部的表面和声音接收构件之间的相对运动引起的噪音。

    BIOMEDICAL SENSOR SYSTEM
    2.
    发明申请
    BIOMEDICAL SENSOR SYSTEM 审中-公开
    生物医学传感器系统

    公开(公告)号：WO2009134826A1

    公开(公告)日：2009-11-05

    申请号：PCT/US2009/042013

    申请日：2009-04-29

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  OSTER, Craig D. ,  CARIM, Hatim M. ,  CARLSON, Casey L. ,  MENON, Vinod P. ,  KIRSCHHOFFER, Jon A. ,  BEDINGHAM, William ,  YUNGERS, Christopher R.

    Inventor： OSTER, Craig D. ,  CARIM, Hatim M. ,  CARLSON, Casey L. ,  MENON, Vinod P. ,  KIRSCHHOFFER, Jon A. ,  BEDINGHAM, William ,  YUNGERS, Christopher R.

    IPC: A61B5/00

    CPC classification number: A61B5/0002 ,  A61B5/0006 ,  A61B5/04085 ,  A61B5/04087 ,  A61B5/0416 ,  A61B5/6831 ,  A61B2560/045 ,  A61B2562/17

    Abstract: A biomedical sensor system. The system can include a sensor adapted to create a signal based on a physiological characteristic from a subject, and a hub adapted to receive the signal from the sensor. The signal can include at least one of an electromagnetic signal, an electrical signal, an acoustic signal, a mechanical signal, a thermal signal, and a chemical signal. The system can further include a connector adapted to couple the sensor and the hub, the connector having a variable length, such that the sensor and the hub can be positioned a variable distance apart by changing the length of the connector. The connector can be adapted to provide a pathway between the sensor and the hub for the signal. A method of applying a biomedical sensor system to a subject can include changing the length of the variable-length connector to provide an appropriate distance between the sensor and the hub, and coupling the sensor to the subject.

    Abstract translation: 生物医学传感器系统。 系统可以包括适于基于来自对象的生理特征创建信号的传感器，以及适于从传感器接收信号的轮毂。 信号可以包括电磁信号，电信号，声信号，机械信号，热信号和化学信号中的至少一个。 该系统还可包括适于联接传感器和轮毂的连接器，连接器具有可变长度，使得传感器和轮毂可以通过改变连接器的长度而位于可变距离之间。 连接器可以适于在传感器和集线器之间提供用于信号的路径。 将生物医学传感器系统应用于对象的方法可以包括改变可变长度连接器的长度以在传感器和轮毂之间提供适当的距离，以及将传感器耦合到对象。

    ELECTRONIC STETHOSCOPE SYSTEM FOR TELEMEDICINE APPLICATIONS
    4.
    发明申请
    ELECTRONIC STETHOSCOPE SYSTEM FOR TELEMEDICINE APPLICATIONS 审中-公开
    用于电视应用的电子硬脑膜系统

    公开(公告)号：WO2011034843A1

    公开(公告)日：2011-03-24

    申请号：PCT/US2010/048745

    申请日：2010-09-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  BEDINGHAM, William ,  OSTER, Craig D. ,  ROGERS, Daniel J.

    Inventor： BEDINGHAM, William ,  OSTER, Craig D. ,  ROGERS, Daniel J.

    IPC: A61B7/04

    CPC classification number: A61B7/04

    Abstract: An electronic stethoscope includes a housing configured for hand-held manipulation, a transducer supported by the housing and configured to sense auscultation signals at a first location, and a headset coupled to the housing and configured to deliver audio corresponding to the auscultation signals through earpieces on the headset. The electronic stethoscope further includes a processor disposed in the housing and configured to convert the auscultation signals to first digital signals representative of the auscultation signals and to wirelessly transmit the first digital signals from the electronic stethoscope via a secure digital network to a second location such that the audio corresponding to the auscultation signals is provided to headsets of one or more additional electronic stethoscopes at the second location in substantial real time with the sensing of the auscultation sounds at the first location.

    Abstract translation: 电子听诊器包括被配置为用于手持操作的壳体，由壳体支撑并被配置为感测在第一位置处的听诊信号的传感器，以及耦合到壳体的头戴耳机，并且被配置成通过耳机将听诊信号传送到听筒 耳机。 电子听诊器还包括设置在外壳中并被配置为将听诊信号转换成表示听诊信号的第一数字信号的处理器，并且经由安全数字网络将第一数字信号从电子听诊器无线地传输到第二位置，使得 与第一位置处的听诊声音的感测相当，实质上实时地将与听诊信号对应的音频提供给位于第二位置的一个或多个附加电子听诊器的耳机。

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