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公开(公告)号：US20170258445A1
公开(公告)日：2017-09-14
申请号：US15528618
申请日：2015-11-24
发明人： DANIEL VAN ALPHEN , MCKEE DUNN POLAND , DAVID HOPE SIMPSON , EARL M CANFIELD , ROBERT MESAROS , STEVEN RUSSELL FREEMAN
CPC分类号： A61B8/4455 , A61B8/4254 , A61B8/4472 , A61B8/4477 , A61B8/4494 , A61B8/465 , A61B8/467 , A61B8/54 , A61B8/56 , B06B1/0607 , B06B1/0622 , G01S7/5202 , G01S7/52025 , G01S7/5208 , G01S7/52084 , G01S15/8915 , G16H40/63
摘要： An ultrasound probe is provided for multi-faceted exams, such as for triage and emergency. The probe can include different transducer arrays, such as a linear, a curved linear, and a sector array that are combined into a single hand held unit with a wireless display. Related methods are provided, such as a method for automatically selecting the appropriate array for the user to scan with based on the intended exam and/or location of the probe on the body of a patient.
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62.发明申请公开(公告)号：US20170231578A1
公开(公告)日：2017-08-17
申请号：US15186228
申请日：2016-06-17
发明人： Lars Lading , David Boettcher Baek
CPC分类号： A61B5/7282 , A61B5/0004 , A61B5/002 , A61B5/0022 , A61B5/021 , A61B5/026 , A61B5/0261 , A61B5/681 , A61B8/02 , A61B8/04 , A61B8/06 , A61B8/0883 , A61B8/0891 , A61B8/4227 , A61B8/4281 , A61B8/4411 , A61B8/4427 , A61B8/4483 , A61B8/461 , A61B8/488 , A61B8/5223 , A61B8/54 , A61B8/56 , A61B2560/0261 , A61B2560/0475
摘要： An system for calculating blood pressure may include a sensor system and a control system. The control system may be capable of controlling one or more sensors of the sensor system to take at least two measurements, the at least two measurements including at least one measurement taken at each of two or more different measurement elevations of a subject's limb. In some examples, the control system may be capable of determining a blood flow difference based on the at least two measurements, of determining a hydrostatic pressure difference based on the two or more different elevations of the at least two measurements and of estimating a blood pressure based on one or more values of blood flow, the hydrostatic pressure difference and the blood flow difference.
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公开(公告)号：US09717479B2
公开(公告)日：2017-08-01
申请号：US14454858
申请日：2014-08-08
申请人： Yoram Palti
发明人： Yoram Palti
CPC分类号： A61B8/488 , A61B5/0015 , A61B5/0024 , A61B5/0028 , A61B5/0031 , A61B5/0215 , A61B8/06 , A61B8/12 , A61B8/4483 , A61B8/52 , A61B8/54 , A61B8/56 , A61B2560/0219 , G01S7/003
摘要： Data is communicated from an implanted section to an external location. The implanted section includes a transducer such as a piezoelectric element with an ultrasound reflecting surface that moves in response to an applied driving signal. A sensor generates an output signal that depends on a sensed parameter, and a control circuit drives the transducer based on the sensor's output. The transducer's response to the driving signal is repeatable such that the value of the output signal can be determined by measuring the variations in the velocity of the surface using externally applied Doppler ultrasound, and computing the value of the sensor's output from the measured variations in velocity.
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公开(公告)号：US20170209127A1
公开(公告)日：2017-07-27
申请号：US15328540
申请日：2015-07-28
发明人： Arun Kumar Raghunathan , Sigmund Frigstad , Adnan Bohori , Srinivas Varna , Viswanathan Kanakasabai , Suma Memana Narayana Bhat
CPC分类号： A61B8/56 , A61B8/4427 , A61B8/4433 , A61B8/4472 , G01S7/52096 , H02J7/025 , H02J50/10 , H02J50/40
摘要： A wireless charging system for wirelessly charging an ultrasound imaging system is disclosed. The wireless charging system comprise one or more primary coils connected to a power source and is capable of transmitting power from the power source. The primary coil of the one or more primary coils is disposed in a charging unit of the ultrasound imaging system. One or more secondary coils are configured to receive power transmitted from the primary coil. One or more field focusing elements are positioned between the primary coil and the secondary coil. A field focusing element is capable of focusing the magnetic field from the primary coil onto the secondary coil for wirelessly transferring power to one or more of the ultrasound device and the probe of the ultrasound imaging system.
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公开(公告)号：US20170188920A1
公开(公告)日：2017-07-06
申请号：US15393752
申请日：2016-12-29
发明人： Neil Padharia Ray
IPC分类号： A61B5/1455 , A61B8/00 , A61B5/00 , A61B5/01 , A61B5/145 , A61B5/0205
CPC分类号： A61B5/14552 , A61B5/0011 , A61B5/01 , A61B5/02055 , A61B5/02411 , A61B5/14546 , A61B5/1482 , A61B5/4356 , A61B8/02 , A61B8/0866 , A61B8/4483 , A61B8/488 , A61B8/56
摘要： Light beams emitted from one or more light sources may be directed into an abdomen of a pregnant mammal toward a fetus contained therein. Some of the light may be reflected by the pregnant woman and fetus and received at a detector over a first time. A photo detector into an electronic reflected signal, which may be communicated to a computer, may then convert the received light. The electronic reflected signal may then be processed and/or analyzed to isolate a portion of the electronic reflected signal reflected from the fetus. The isolated portion of the electronic reflected signal reflected from the fetus may then be analyzed to determine a fetal hemoglobin oxygen saturation level of the fetus. An indication of the fetal hemoglobin oxygen saturation level may then be provided to an operator by way of, for example, a computer display.
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公开(公告)号：US20170169725A1
公开(公告)日：2017-06-15
申请号：US14969181
申请日：2015-12-15
CPC分类号： G09B19/0092 , A61B5/14532 , A61B8/08 , A61B8/4227 , A61B8/4427 , A61B8/5207 , A61B8/56 , A61B8/58
摘要： A system for monitoring stomach fullness includes an ultrasound transponder configured to transmit ultrasound signals and receive reflected ultrasound signals. A processor is configured to process the received reflected ultrasound signals to determine level of stomach fullness and output fullness data indicative of the determined level of stomach fullness. A memory stores calibration data representative of calibrated levels of stomach fullness including empty and full. A stored program has executable codes to, upon execution, control the ultrasound transponder, compare the fullness data against the calibration data, and output alert data upon a match of a preset fullness level.
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67.发明申请公开(公告)号：US20170150944A1
公开(公告)日：2017-06-01
申请号：US15094409
申请日：2016-04-08
发明人： Chil Su KIM
IPC分类号： A61B8/00
CPC分类号： A61B8/4444 , A61B8/00 , A61B8/4405 , A61B8/4427 , A61B8/4433 , A61B8/4438 , A61B8/4472 , A61B8/4477 , A61B8/54 , A61B8/56
摘要： Disclosed is an ultrasound diagnostic apparatus. The ultrasound diagnostic apparatus includes a holder implemented to hold a probe; an object sensor for detecting physical changes around the holder; an electromagnetic wave sensor for detecting electromagnetic waves around the holder; and a controller for determining a port name for a probe held in the holder, based on sensing values from the object sensor and electromagnetic wave sensor.
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公开(公告)号：US20170135676A1
公开(公告)日：2017-05-18
申请号：US15419252
申请日：2017-01-30
CPC分类号： A61B8/56 , A61B8/4483 , A61B8/4494 , A61B8/488 , A61B8/5207 , G01S7/52033 , G01S7/52034 , G01S7/5208 , G01S7/52085 , G01S15/8915
摘要： To implement a single-chip ultrasonic imaging solution, on-chip signal processing may be employed in the receive signal path to reduce data bandwidth and an output data module may be used to move data for all received channels off-chip as a digital data stream. The digitization of received signals on-chip allows advanced digital signal processing to be performed on-chip, and thus permits the full integration of an entire ultrasonic imaging system on a single semiconductor substrate. The on-chip digitization of received signals also enables the on-chip integration of ultrasound processing and/or pre-processing to reduce the burden on off-chip computing. Data compression architectures are disclosed to facilitate the transfer of data off-chip as a digital data stream in accordance with the bandwidth requirements of standard commercially-available output interfaces.
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公开(公告)号：US20170135674A1
公开(公告)日：2017-05-18
申请号：US15129575
申请日：2015-03-02
发明人： Kevin Wang , Xinchao Wang
IPC分类号： A61B8/00
CPC分类号： A61B8/4472 , A61B8/546 , A61B8/56
摘要： Embodiments of the present invention relate to a wireless ultrasonic probe and an ultrasonic machine. The wireless ultrasonic probe comprises: a probe body for transmitting and receiving ultrasonic waves; and a heat sink comprising a first end portion and a second end portion, wherein at least a part of the second end portion is disposed within the probe body, and the first end portion is formed in a manner that the second end portion extends to the outside of the probe body. The wireless ultrasonic probe can efficiently dissipate heat generated thereby during charging and discharging operation procedures.
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公开(公告)号：US20170067858A1
公开(公告)日：2017-03-09
申请号：US15119836
申请日：2015-02-19
申请人： BBS Försäljnings AB
发明人： Björn SEGALL
CPC分类号： G01N29/30 , A61B8/4444 , A61B8/4494 , A61B8/461 , A61B8/488 , A61B8/54 , A61B8/56 , A61B8/58 , A61B8/587 , B06B1/0215 , B06B2201/40 , G01N29/262 , G01N2291/106
摘要： There is provided a device for testing ultrasound probes comprising a plurality of transducing elements, said device comprising a plurality of ultrasound transmitter/receiver circuits, a computing device and a control device arranged to control the transmitter/receiver circuits and the computing device arranged to select an interrogation protocol from a plurality of different interrogation protocols, where each interrogation protocol comprises instructions for the order in which the plurality of transmitter/receiver circuits shall send voltage pulses to the transducers of the ultrasound probe.
摘要翻译： 提供了一种用于测试包括多个换能元件的超声波探头的装置，所述装置包括多个超声波发射器/接收器电路，计算装置和控制装置，被配置为控制发射器/接收器电路和计算装置， 来自多个不同询问协议的询问协议，其中每个询问协议包括用于多个发射机/接收机电路将电压脉冲发送到超声波探头的换能器的顺序的指令。
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