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公开(公告)号：US20240122073A1
公开(公告)日：2024-04-11
申请号：US18329703
申请日：2023-06-06
申请人： BFLY Operations, Inc
发明人： Jonathan M. Rothberg , Susan A. Alie , Jaime Scott Zahorian , Paul Francis Cristman , Keith G. Fife
CPC分类号： H10N30/05 , B06B1/0292 , B06B1/06 , H05K3/361 , H10N30/87 , H05K2201/10977 , H05K2203/0726
摘要： An ultrasound-on-a-chip device has an ultrasonic transducer substrate with plurality of transducer cells, and an electrical substrate. For each transducer cell, one or more conductive bond connections are disposed between the ultrasonic transducer substrate and the electrical substrate. Examples of electrical substrates include CMOS chips, integrated circuits including analog circuits, interposers and printed circuit boards.
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公开(公告)号：US11540805B2
公开(公告)日：2023-01-03
申请号：US17874180
申请日：2022-07-26
发明人： Jonathan M. Rothberg , Susan A. Alie , Nevada J. Sanchez , Tyler S. Ralston , Christopher Thomas McNulty , Jaime Scott Zahorian , Paul Francis Cristman , Matthew de Jonge , Keith G. Fife
摘要： A system comprising a multi-modal ultrasound probe configured to operate in a plurality of operating modes associated with a respective plurality of configuration profiles; and a computing device coupled to the handheld multi-modal ultrasound probe and configured to, in response to receiving input indicating an operating mode selected by a user, cause the multi-modal ultrasound probe to operate in the selected operating mode.
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公开(公告)号：US11475870B2
公开(公告)日：2022-10-18
申请号：US16537710
申请日：2019-08-12
IPC分类号： G10K11/02 , G10K11/165 , G10K11/168 , G10K11/30 , A61B8/00 , B06B1/02 , A61B8/08
摘要： The disclosed embodiments relate to a portable ultrasound device. Specifically, the disclosed embodiments relate to an acoustic lens positioned at an ultrasound probe. The acoustic lens may be configured for impedance matching and signal attenuation. In one embodiment, ultrasound signal attenuation is provided by forming an acoustic lens as a solid admixture of signal attenuating particles in a polymer matrix.
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公开(公告)号：US11383269B2
公开(公告)日：2022-07-12
申请号：US16896310
申请日：2020-06-09
发明人： Gerard Schmid , Sharath Hosali , James Beach , Jaime Scott Zahorian , Sarp Satir
摘要： A method of forming an ultrasonic transducer device includes forming a curved membrane over a transducer cavity. A center portion of the curved membrane is closer to a bottom surface of the transducer cavity than with respect to radially outwardly disposed portions of the curved membrane.
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公开(公告)号：US20230172582A1
公开(公告)日：2023-06-08
申请号：US18104063
申请日：2023-01-31
发明人： Jonathan M. Rothberg , Susan A. Alie , Nevada J. Sanchez , Tyler S. Ralston , Christopher Thomas McNulty , Jaime Scott Zahorian , Paul Francis Cristman , Matthew de Jonge , Keith G. Fife
CPC分类号： A61B8/4477 , A61B8/12 , A61B8/54 , A61B8/56 , A61B8/465 , A61B8/467 , A61B8/483 , A61B8/485 , A61B8/488 , A61B8/0883 , A61B8/0891 , A61B8/4236 , A61B8/4427 , A61B8/4444 , A61B8/4472 , A61B8/4494 , A61B8/5207 , B06B1/0292 , B06B1/0622
摘要： A processing device is coupled to a single ultrasound device having a single array of capacitive micromachined ultrasound transducers (CMUTs). The processing device generates a graphical user interface (GUI) having user selectable GUI menu options corresponding to respective ultrasound operating modes for the single ultrasound device having the single ultrasound transducer array. The user-selectable GUI menu options include GUI menu options labeled as representing an ultrasound operating mode for musculoskeletal imaging, breast imaging, carotid imaging, vascular imaging, and abdominal imaging, respectively. The processing device further receives, via the GUI, user input indicating selection of one of the ultrasound operating modes, and in response to receiving the user input, provides an indication to the single ultrasound device having the single array of CMUTs to operate in the selected ultrasound operating mode.
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公开(公告)号：US11446001B2
公开(公告)日：2022-09-20
申请号：US15629666
申请日：2017-06-21
发明人： Jonathan M. Rothberg , Susan A. Alie , Nevada J. Sanchez , Tyler S. Ralston , Christopher Thomas McNulty , Jaime Scott Zahorian , Paul Francis Cristman , Matthew de Jonge , Keith G. Fife
摘要： A universal ultrasound device having an ultrasound probe includes a semiconductor die; a plurality of ultrasonic transducers integrated on the semiconductor die, the plurality of ultrasonic transducers configured to operate a first mode associated with a first frequency range and a second mode associated with a second frequency range, wherein the first frequency range is at least partially non-overlapping with the second frequency range; and control circuitry configured to: control the plurality of ultrasonic transducers to generate and/or detect ultrasound signals having frequencies in the first frequency range, in response to receiving an indication to operate the ultrasound probe in the first mode; and control the plurality of ultrasonic transducers to generate and/or detect ultrasound signals having frequencies in the second frequency range, in response to receiving an indication to operate the ultrasound probe in the second mode.
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公开(公告)号：US11857368B2
公开(公告)日：2024-01-02
申请号：US18104063
申请日：2023-01-31
发明人： Jonathan M. Rothberg , Susan A. Alie , Nevada J. Sanchez , Tyler S. Ralston , Christopher Thomas McNulty , Jaime Scott Zahorian , Paul Francis Cristman , Matthew de Jonge , Keith G. Fife
CPC分类号： A61B8/4477 , A61B8/0883 , A61B8/0891 , A61B8/12 , A61B8/4236 , A61B8/4427 , A61B8/4444 , A61B8/4472 , A61B8/4494 , A61B8/465 , A61B8/467 , A61B8/483 , A61B8/485 , A61B8/488 , A61B8/5207 , A61B8/54 , A61B8/56 , B06B1/0292 , B06B1/0622
摘要： A processing device is coupled to a single ultrasound device having a single array of capacitive micromachined ultrasound transducers (CMUTs). The processing device generates a graphical user interface (GUI) having user selectable GUI menu options corresponding to respective ultrasound operating modes for the single ultrasound device having the single ultrasound transducer array. The user-selectable GUI menu options include GUI menu options labeled as representing an ultrasound operating mode for musculoskeletal imaging, breast imaging, carotid imaging, vascular imaging, and abdominal imaging, respectively. The processing device further receives, via the GUI, user input indicating selection of one of the ultrasound operating modes, and in response to receiving the user input, provides an indication to the single ultrasound device having the single array of CMUTs to operate in the selected ultrasound operating mode.
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公开(公告)号：US11672179B2
公开(公告)日：2023-06-06
申请号：US16666238
申请日：2019-10-28
发明人： Jonathan M. Rothberg , Susan A. Alie , Jaime Scott Zahorian , Paul Francis Cristman , Keith G. Fife
CPC分类号： H01L41/27 , B06B1/0292 , B06B1/06 , H01L41/047 , H05K3/361 , H05K2201/10977 , H05K2203/0726
摘要： An ultrasound-on-a-chip device has an ultrasonic transducer substrate with plurality of transducer cells, and an electrical substrate. For each transducer cell, one or more conductive bond connections are disposed between the ultrasonic transducer substrate and the electrical substrate. Examples of electrical substrates include CMOS chips, integrated circuits including analog circuits, interposers and printed circuit boards.
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公开(公告)号：US20230089630A1
公开(公告)日：2023-03-23
申请号：US17891027
申请日：2022-08-18
发明人： Jonathan M. Rothberg , Susan A. Alie , Nevada J. Sanchez , Tyler S. Ralston , Christopher Thomas McNulty , Jaime Scott Zahorian , Paul Francis Cristman , Matthew de Jonge , Keith G. Fife
摘要： A universal ultrasound device having an ultrasound probe includes a semiconductor die; a plurality of ultrasonic transducers integrated on the semiconductor die, the plurality of ultrasonic transducers configured to operate a first mode associated with a first frequency range and a second mode associated with a second frequency range, wherein the first frequency range is at least partially non-overlapping with the second frequency range; and control circuitry configured to: control the plurality of ultrasonic transducers to generate and/or detect ultrasound signals having frequencies in the first frequency range, in response to receiving an indication to operate the ultrasound probe in the first mode; and control the plurality of ultrasonic transducers to generate and/or detect ultrasound signals having frequencies in the second frequency range, in response to receiving an indication to operate the ultrasound probe in the second mode.
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公开(公告)号：US20220415296A1
公开(公告)日：2022-12-29
申请号：US17902467
申请日：2022-09-02
IPC分类号： G10K11/02 , B06B1/02 , G10K11/30 , A61B8/00 , G10K11/165 , G10K11/168 , A61B8/08
摘要： An ultrasound apparatus includes an ultrasound transducer array configured to transmit and receive ultrasound signals and an acoustic lens that includes signal-attenuating particles in a polymer matrix configured to provide signal attenuation and impedance matching for the ultrasound signals. The acoustic lens is disposed over a first surface of the ultrasound transducer array. The signal-attenuating particles include PEBAX.
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