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    METHODS AND APPARATUS FOR TELE-MEDICINE
    12.
    发明申请
    METHODS AND APPARATUS FOR TELE-MEDICINE 审中-公开

    公开(公告)号：WO2019168832A1

    公开(公告)日：2019-09-06

    申请号：PCT/US2019/019551

    申请日：2019-02-26

    Applicant: BUTTERFLY NETWORK, INC.

    Inventor： ZASLAVSKY, Maxim ,  DE JONGE, Matthew ,  GAFNER, Tomer ,  DUFFY, Eamon ,  ROTHBERG, Jonathan, M.

    IPC: G16H40/63 ,  A61B8/00 ,  G06T19/00 ,  G09G5/00

    Abstract: Aspects of the technology described herein relate to ultrasound data collection using tele-medicine. An instructor electronic device may generate for display an instructor augmented reality interface and receive, on the instructor augmented reality interface, an instruction for moving an ultrasound imaging device. The instructor augmented reality interface may include a video showing the ultrasound imaging device and a superposition of arrows on the video, where each of the arrows corresponds to a possible instruction for moving the ultrasound imaging device. A user electronic device may receive, from the instructor electronic device, an instruction for moving an ultrasound imaging device, and generate for display, on a user augmented reality interface shown on the user electronic device, the instruction for moving the ultrasound imaging device. The user augmented reality interface may include the video showing the ultrasound imaging device and an arrow superimposed on the video that corresponds to the instruction.

    METHODS AND APPARATUSES FOR IDENTIFYING GESTURES BASED ON ULTRASOUND DATA
    13.
    发明申请
    METHODS AND APPARATUSES FOR IDENTIFYING GESTURES BASED ON ULTRASOUND DATA 审中-公开

    公开(公告)号：WO2019126625A1

    公开(公告)日：2019-06-27

    申请号：PCT/US2018/067055

    申请日：2018-12-21

    Applicant: BUTTERFLY NETWORK, INC.

    Inventor： ROTHBERG, Jonathan, M. ,  RALSTON, Tyler, S. ,  SILBERMAN, Nathan

    IPC: G01S15/58 ,  G06F3/01

    Abstract: Aspects of the technology described herein relate to methods and apparatuses for identifying gestures based on ultrasound data. Performing gesture recognition may include obtaining, with a wearable device, ultrasound data corresponding to an anatomical gesture; and identifying the anatomical gesture based on the obtained ultrasound data. Interfacing with a computing device may include identifying, with a wearable device, an anatomical gesture using ultrasound data obtained by the wearable device; and causing the computing device to perform a specific function based on the anatomical gesture identified by the wearable device. Training a wearable device to perform gesture recognition may include obtaining, with the wearable device, ultrasound data corresponding to an anatomical gesture; obtaining non-ultrasound data corresponding to the anatomical gesture; and training a machine learning model accessed by the wearable device to recognize the anatomical gesture based on correlating the non-ultrasound data and the ultrasound data.

    AUTOMATED IMAGE ACQUISITION FOR ASSISTING A USER TO OPERATE AN ULTRASOUND DEVICE
    15.
    发明申请
    AUTOMATED IMAGE ACQUISITION FOR ASSISTING A USER TO OPERATE AN ULTRASOUND DEVICE 审中-公开
    自动图像采集协助用户操作超声设备

    公开(公告)号：WO2017222970A1

    公开(公告)日：2017-12-28

    申请号：PCT/US2017/038106

    申请日：2017-06-19

    Applicant: BUTTERFLY NETWORK, INC.

    Inventor： ROTHBERG, Alex ,  DE JONGE, Matthew ,  JIA, Jimmy ,  NOURI, Daniel ,  ROTHBERG, Jonathan, M. ,  SOFKA, Michal

    IPC: A61B8/00 ,  A61B8/14 ,  G09B9/00 ,  G09B23/28

    Abstract: Aspects of the technology described herein relate to techniques for guiding an operator to use an ultrasound device. Thereby, operators with little or no experience operating ultrasound devices may capture medically relevant ultrasound images and/or interpret the contents of the obtained ultrasound images. For example, some of the techniques disclosed herein may be used to identify a particular anatomical view of a subject to image with an ultrasound device, guide an operator of the ultrasound device to capture an ultrasound image of the subject that contains the particular anatomical view, and/or analyze the captured ultrasound image to identify medical information about the subject.

    Abstract translation: 这里描述的技术的各方面涉及用于指导操作员使用超声设备的技术。 因此，操作超声设备的经验很少或没有经验的操作员可以捕获医学相关的超声图像和/或解释所获得的超声图像的内容。 例如，本文公开的一些技术可以用于识别用超声设备成像的对象的特定解剖视图，引导超声设备的操作者捕捉包含特定解剖视图的对象的超声图像， 和/或分析捕获的超声图像以识别关于该对象的医学信息。

    BI-LAYER METAL ELECTRODE FOR MICROMACHINED ULTRASONIC TRANSDUCER DEVICES
    18.
    发明申请
    BI-LAYER METAL ELECTRODE FOR MICROMACHINED ULTRASONIC TRANSDUCER DEVICES 审中-公开

    公开(公告)号：WO2020163595A1

    公开(公告)日：2020-08-13

    申请号：PCT/US2020/017013

    申请日：2020-02-06

    Applicant: BUTTERFLY NETWORK, INC

    Inventor： MIAO, Lingyun ,  LIU, Jianwei ,  ROTHBERG, Jonathan, M.

    IPC: B06B1/06 ,  B81B3/00 ,  B81C1/00

    Abstract: A method of forming an ultrasonic transducer device includes forming a patterned metal electrode layer over a substrate, the patterned metal electrode layer comprising a lower layer and an upper layer formed on the lower layer; forming an insulation layer over the patterned metal electrode layer; and planarizing the insulation layer to the upper layer of the patterned metal electrode layer, wherein the upper layer comprises a electrically conductive material that serves as a chemical mechanical polishing (CMP) stop layer that has CMP selectivity with respect to the insulation layer and the lower layer, and wherein the upper layer has a CMP removal rate slower than that of the insulation layer.

    ULTRASOUND APPARATUSES AND METHODS FOR FABRICATING ULTRASOUND DEVICES
    20.
    发明申请
    ULTRASOUND APPARATUSES AND METHODS FOR FABRICATING ULTRASOUND DEVICES 审中-公开

    公开(公告)号：WO2019099638A1

    公开(公告)日：2019-05-23

    申请号：PCT/US2018/061238

    申请日：2018-11-15

    Applicant: BUTTERFLY NETWORK, INC.

    Inventor： CHEN, Kailiang ,  SANCHEZ, Nevada, J. ,  ALIE, Susan, A. ,  RALSTON, Tyler, S. ,  ROTHBERG, Jonathan, M. ,  FIFE, Keith, G. ,  LUTSKY, Joseph

    IPC: A61B8/14 ,  H01L23/535

    Abstract: Aspects of the technology described herein relate to an ultrasound device including a first die that includes an ultrasonic transducer, a first application- specific integrated circuit (ASIC) that is bonded to the first die and includes a pulser, and a second ASIC in communication with the second ASIC that includes integrated digital receive circuitry. In some embodiments, the first ASIC may be bonded to the second ASIC and the second ASIC may include analog processing circuitry and an analog-to-digital converter. In such embodiments, the second ASIC may include a through-silicon via (TSV) facilitating communication between the first ASIC and the second ASIC. In some embodiments, SERDES circuitry facilitates communication between the first ASIC and the second ASIC and the first ASIC includes analog processing circuitry and an analog-to-digital converter. In some embodiments, the technology node of the first ASIC is different from the technology node of the second ASIC.

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