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公开(公告)号：US20150247921A1
公开(公告)日：2015-09-03
申请号：US14711039
申请日：2015-05-13
Applicant: Butterfly Network, Inc.
Inventor： Jonathan M. Rothberg , Nevada J. Sanchez , Gregory L. Charvat , Tyler S. Ralston
CPC classification number: A61B5/015 , A61B8/08 , A61B8/13 , A61B8/4209 , A61B8/4245 , A61B8/4254 , A61B8/4263 , A61B8/4477 , A61B8/4488 , A61B8/4494 , A61B8/483 , A61B8/5207 , A61B8/56 , A61B8/565 , A61B2017/320069 , A61B2090/378 , A61B2562/164 , A61N7/00 , A61N7/02 , A61N2007/0078
Abstract: Apparatus and methods are described that include ultrasound imaging devices, which may operate in a transmissive ultrasound imaging modality, and which may be used to detect properties of interest of a subject such as index of refraction, density and/or speed of sound. Devices suitable for performing high intensity focused ultrasound (HIFU), as well as HIFU and ultrasound imaging, are also described.
Abstract translation: 描述了包括超声成像装置的装置和方法，其可以在透射超声成像模式中操作，并且其可以用于检测对象的感兴趣的属性，例如折射率，密度和/或声速。 还描述了适用于执行高强度聚焦超声（HIFU）的设备，以及HIFU和超声成像。
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32.发明授权Complementary metal oxide semiconductor (CMOS) ultrasonic transducers and methods for forming the same 有权互补金属氧化物半导体（CMOS）超声换能器及其形成方法公开(公告)号：US09061318B2
公开(公告)日：2015-06-23
申请号：US14561384
申请日：2014-12-05
Applicant: Butterfly Network, Inc.
Inventor： Jonathan M. Rothberg , Keith G. Fife , Tyler S. Ralston , Gregory L. Charvat , Nevada J. Sanchez
CPC classification number: B81C1/00301 , B06B1/02 , B06B1/0292 , B81B7/007 , B81C1/00134 , B81C1/00158 , B81C1/00246 , B81C2201/0195 , B81C2203/0735 , B81C2203/0771 , G01N29/2406 , H01L29/84 , H04R19/005
Abstract: Complementary metal oxide semiconductor (CMOS) ultrasonic transducers (CUTs) and methods for forming CUTs are described. The CUTs may include monolithically integrated ultrasonic transducers and integrated circuits for operating in connection with the transducers. The CUTs may be used in ultrasound devices such as ultrasound imaging devices and/or high intensity focused ultrasound (HIFU) devices.
Abstract translation: 描述了互补金属氧化物半导体（CMOS）超声波换能器（CUT）以及用于形成CUT的方法。 CUT可以包括用于与换能器连接的单体集成超声换能器和集成电路。 CUT可用于超声波装置，例如超声成像装置和/或高强度聚焦超声（HIFU）装置。
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33.发明申请INTERCONNECTABLE ULTRASOUND TRANSDUCER PROBES AND RELATED METHODS AND APPARATUS 有权互连超声波传感器探头及相关方法和装置公开(公告)号：US20150080724A1
公开(公告)日：2015-03-19
申请号：US14561504
申请日：2014-12-05
Applicant: Butterfly Network, Inc.
Inventor： Jonathan M. Rothberg , Keith G. Fife , Nevada J. Sanchez , Tyler S. Ralston , Gregory L. Charvat , Gregory Corteville
CPC classification number: A61B8/4444 , A61B8/13 , A61B8/14 , A61B8/4411 , A61B8/4477 , A61B8/4483 , A61B8/4488 , A61B8/4494 , A61B8/483 , A61B8/5207 , A61B8/54 , A61B8/56 , A61N7/02 , A61N2007/0078 , B06B1/0292 , G01S7/003 , G01S7/5208 , G01S7/52084 , G01S15/8915 , G03B27/423 , G03B27/52 , Y10T29/49005
Abstract: Ultrasound devices and methods are described, including a repeatable ultrasound transducer probe having ultrasonic transducers and corresponding circuitry. The repeatable ultrasound transducer probe may be used individually or coupled with other instances of the repeatable ultrasound transducer probe to create a desired ultrasound device. The ultrasound devices may optionally be connected to various types of external devices to provide additional processing and image rendering functionality.
Abstract translation: 描述了超声装置和方法，包括具有超声换能器和相应电路的可重复的超声换能器探头。 可重复的超声换能器探针可以单独使用或与可重复的超声换能器探头的其它实例相结合以产生所需的超声波装置。 超声设备可以可选地连接到各种类型的外部设备以提供额外的处理和图像呈现功能。
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34.发明申请IMAGE-GUIDED HIGH INTENSITY FOCUSED ULTRASOUND AND RELATED APPARATUS AND METHODS 有权图像引导高强度聚焦超声波和相关设备和方法公开(公告)号：US20140180177A1
公开(公告)日：2014-06-26
申请号：US14191627
申请日：2014-02-27
Applicant: BUTTERFLY NETWORK, INC.
Inventor： Jonathan M. Rothberg , Nevada J. Sanchez , Gregory L. Charvat , Tyler S. Ralston
CPC classification number: G01S7/52017 , A61B5/015 , A61B8/08 , A61B8/13 , A61B8/4209 , A61B8/4245 , A61B8/4254 , A61B8/4263 , A61B8/4477 , A61B8/4488 , A61B8/4494 , A61B8/483 , A61B8/5207 , A61B8/56 , A61B8/565 , A61B17/320068 , A61B2090/378 , A61B2562/164 , A61N7/00 , A61N7/02 , A61N2007/0078 , G01S7/52019 , G01S7/52023
Abstract: Apparatus and methods are described that include ultrasound imaging devices, which may operate in a transmissive ultrasound imaging modality, and which may be used to detect properties of interest of a subject such as index of refraction, density and/or speed of sound. Devices suitable for performing high intensity focused ultrasound (HIFU), as well as HIFU and ultrasound imaging, are also described.
Abstract translation: 描述了包括超声成像装置的装置和方法，其可以在透射超声成像模式中操作，并且其可以用于检测对象的感兴趣的属性，例如折射率，密度和/或声速。 还描述了适用于执行高强度聚焦超声（HIFU）的设备，以及HIFU和超声成像。
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公开(公告)号：US20210384872A1
公开(公告)日：2021-12-09
申请号：US17331538
申请日：2021-05-26
Applicant: Butterfly Network, Inc.
Inventor： Kailiang Chen , Keith G. Fife , Nevada J. Sanchez , Andrew J. Casper , Tyler S. Ralston
Abstract: A variable current trans-impedance amplifier (TIA) for an ultrasound device is described. The TIA may be coupled to an ultrasonic transducer to amplify an output signal of the ultrasonic transducer representing an ultrasound signal received by the ultrasonic transducer. During acquisition of the ultrasound signal by the ultrasonic transducer, one or more current sources in the TIA may be varied.
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Patent Agency Ranking
公开(公告)号：US11128267B2
公开(公告)日：2021-09-21
申请号：US16178117
申请日：2018-11-01
Applicant: Butterfly Network, Inc.
Inventor： Kailiang Chen , Keith G. Fife , Nevada J. Sanchez , Andrew J. Casper , Tyler S. Ralston
Abstract: A variable current trans-impedance amplifier (TIA) for an ultrasound device is described. The TIA may be coupled to an ultrasonic transducer to amplify an output signal of the ultrasonic transducer representing an ultrasound signal received by the ultrasonic transducer. During acquisition of the ultrasound signal by the ultrasonic transducer, one or more current sources in the TIA may be varied.
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公开(公告)号：US10980511B2
公开(公告)日：2021-04-20
申请号：US15421854
申请日：2017-02-01
Applicant: Butterfly Network, Inc.
Inventor： Jonathan M. Rothberg , Keith G. Fife , Nevada J. Sanchez , Tyler S. Ralston , Gregory L. Charvat , Gregory Corteville
IPC: A61B8/14 , A61B8/00 , A61B8/13 , A61B8/08 , G03B27/42 , G03B27/52 , B06B1/02 , G01S7/00 , G01S7/52 , G01S15/89 , A61N7/02 , A61N7/00
Abstract: Ultrasound devices and methods are described, including a repeatable ultrasound transducer probe having ultrasonic transducers and corresponding circuitry. The repeatable ultrasound transducer probe may be used individually or coupled with other instances of the repeatable ultrasound transducer probe to create a desired ultrasound device. The ultrasound devices may optionally be connected to various types of external devices to provide additional processing and image rendering functionality.
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公开(公告)号：US10856840B2
公开(公告)日：2020-12-08
申请号：US15415434
申请日：2017-01-25
Applicant: Butterfly Network, Inc.
Inventor： 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
Abstract: A universal ultrasound device having an ultrasound 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：US20200008709A1
公开(公告)日：2020-01-09
申请号：US16383878
申请日：2019-04-15
Applicant: Butterfly Network, Inc.
Inventor： John Martin Martin , Tyler S. Ralston
Abstract: Aspects of the technology described herein relate to delivery of pressure based on ultrasound data. Certain aspects relate to receiving ultrasound data collected from a subject by a wearable ultrasound device, determining that the ultrasound data indicates apnea (e.g., absence of lung sliding or movement of internal abdominal organs), and based on determining that the first ultrasound data indicates apnea, increase pressure being delivered to the subject. To increase the pressure, a positive airway pressure device may increase the pressure it generates, an adapter may route power to the positive airway pressure device, or a valve may permit air to flow from the positive airway pressure device to the subject. Increasing pressure may be triggered by an activation signal transmitted by the wearable ultrasound device or a processing device. The wearable ultrasound device may be a patch configured to couple to the subject's skin.
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40.发明申请公开(公告)号：US20190324132A1
公开(公告)日：2019-10-24
申请号：US16459293
申请日：2019-07-01
Applicant: Butterfly Network, Inc.
Inventor： Jonathan M. Rothberg , Tyler S. Ralston , Nevada J. Sanchez , Andrew J. Casper
Abstract: Aspects of the technology described herein relate to ultrasound device circuitry as may form part of a single substrate ultrasound device having integrated ultrasonic transducers. The ultrasound device circuitry may facilitate the generation of ultrasound waveforms in a manner that is power- and data-efficient.
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