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1. 发明授权

US11585922B2 Ultrasound imaging probe with a gradient refractive index lens 有权
$Ultrasound imaging probe with a gradient refractive index lens$
公开(公告)号：US11585922B2
公开(公告)日：2023-02-21
申请号：US17308889
申请日：2021-05-05
申请人： Sound Technology Inc.
发明人： Christopher Beers
IPC分类号： G01S15/89 , G01S7/521 , B06B1/02 , B06B3/00 , G10K11/30 , G01S7/52 , B06B1/06
摘要： A transducer probe includes a transducer array with rows of transducer elements that each extend in an elevation direction and is transverse to an azimuth direction, a matching layer disposed adjacent to the transducer array, and a focusing layer disposed adjacent to the matching layer. The focusing layer includes a first material with a first refractive index and a second material with a second refractive index, and the first refractive index is less than the second refractive index. The first and second materials are distributed in an alternating pattern with the first material at edges of the rows. First widths of the first material decrease from the edges towards a center of the rows, and second widths of the second material increase from the edges towards the center.

2. 发明授权

US10058891B2 Ultrasound device 有权
公开(公告)号：US10058891B2
公开(公告)日：2018-08-28
申请号：US14773093
申请日：2013-03-25
申请人： Sound Technology Inc.
发明人： Alessandro Gubbini , Bradley Nelson , Kristine Gamble
IPC分类号： B06B1/06
CPC分类号： B06B1/0622 , B06B1/0629
摘要： An ultrasound system (100) includes an ultrasound transducer array and a component (108) with electronics (110) embedded in a material (112) with at least one redistribution layer (114) electrically coupled to the embedded electronics, wherein the at least one redistribution layer electrically couples the ultrasound transducer array and the electronics.

3. 发明授权

US11041951B2 Ultrasound imaging probe with a gradient refractive index lens 有权
$Ultrasound imaging probe with a gradient refractive index lens$
公开(公告)号：US11041951B2
公开(公告)日：2021-06-22
申请号：US15902463
申请日：2018-02-22
申请人： Sound Technology Inc.
发明人： Christopher Beers
IPC分类号： G01S15/89 , G01S7/521 , B06B1/02 , B06B3/00 , G10K11/30 , G01S7/52 , B06B1/06
摘要： A transducer probe includes a transducer array with rows of transducer elements that each extend in an elevation direction and is transverse to an azimuth direction, a matching layer disposed adjacent to the transducer array, and a focusing layer disposed adjacent to the matching layer. The focusing layer includes a first material with a first refractive index and a second material with a second refractive index, and the first refractive index is less than the second refractive index. The first and second materials are distributed in an alternating pattern with the first material at edges of the rows. First widths of the first material decrease from the edges towards a center of the rows, and second widths of the second material increase from the edges towards the center.

4. 发明授权

US3831175A Multichannel remote control system 失效
标题翻译：多通道远程控制系统
公开(公告)号：US3831175A
公开(公告)日：1974-08-20
申请号：US20606471
申请日：1971-12-08
申请人： SOUND TECHNOLOGY INC
发明人： MAZALAS A
IPC分类号： H04J1/12 , G05D1/00 , G08C19/14 , H04Q9/12 , H04B7/00
CPC分类号： G08C19/14
摘要： A multichannel remote control system is presented having a series of crystal oscillator controlled channels of selected different carrier frequencies arranged in a predetermined order in both the transmitter and receiver. Reception of a proper carrier signal at any channel in the receiver serves both to power the next succeeding stage and to arm that next succeeding channel for the delivery of power to still another succeeding channel. A stage or channel of a random frequency is included in the detector to deactivate the detector in the event of the reception of an improper transmission, and a timing circuit is also included to deactivate the receiver in the event the proper sequence of signals is not received within an allotted time.
摘要翻译：提出了一种多通道遥控系统，其具有在发射机和接收机两者中以预定顺序布置的选定的不同载波频率的一系列晶体振荡器控制的信道。在接收机中的任何信道处接收适当的载波信号用于为下一个后续级提供电力，并且为下一个后续信道提供功率，以将功率传递给另一个后续信道。随机频率的级或频道包括在检测器中以在接收到不正确的传输的情况下去激活检测器，并且还包括定时电路以在未接收到正确的信号序列的情况下停用接收器在规定的时间内。

5. 发明授权

US10451733B2 Two-dimensional ultrasound imaging transducer array with a non-rectangular active sensing region 有权
公开(公告)号：US10451733B2
公开(公告)日：2019-10-22
申请号：US15510301
申请日：2014-09-12
申请人： Sound Technology Inc.
发明人： Christopher J Beers , Joseph S. Conklin , Dean A. McHenry , Russell W. Woods , Henrik Jensen
IPC分类号： G01S15/89 , G01S7/52
摘要： An ultrasound imaging system (102) includes a transducer array (108) with a two-dimensional array of rows (110) of transducer elements (114). The transducer elements of each row extend along a long axis (116). The rows are parallel to each other. The transducer array includes a non-rectangular set of active transducer elements. The ultrasound imaging system further includes transmit circuitry (118) that actuates the transducer elements to transmit an ultrasound signal. The ultrasound imaging system further includes receive circuitry (120) that receives echoes produced in response to an interaction between the ultrasound signal and a structure and received by the transducer elements. The ultrasound imaging system further includes a beamformer that processes the echoes and generates one or more scan lines indicative of the structure.

6. 发明申请

US20190257943A1 Ultrasound Imaging Probe with a Gradient Refractive Index Lens 审中-公开
$Ultrasound Imaging Probe with a Gradient Refractive Index Lens$
公开(公告)号：US20190257943A1
公开(公告)日：2019-08-22
申请号：US15902463
申请日：2018-02-22
申请人： Sound Technology Inc.
发明人： Christopher BEERS
IPC分类号： G01S15/89 , B06B3/00 , B06B1/02 , G01S7/521
摘要： A transducer probe includes a transducer array with rows of transducer elements that each extend in an elevation direction and is transverse to an azimuth direction, a matching layer disposed adjacent to the transducer array, and a focusing layer disposed adjacent to the matching layer. The focusing layer includes a first material with a first refractive index and a second material with a second refractive index, and the first refractive index is less than the second refractive index. The first and second materials are distributed in an alternating pattern with the first material at edges of the rows. First widths of the first material decrease from the edges towards a center of the rows, and second widths of the second material increase from the edges towards the center.

7. 发明申请

US20190022699A1 Ultrasound Transuder Array Interconnect 审中-公开
公开(公告)号：US20190022699A1
公开(公告)日：2019-01-24
申请号：US16070842
申请日：2016-01-19
申请人： Sound Technology Inc.
发明人： Christopher Beers , Michael Berkheimer , Joseph Conklin , Russell Woods
IPC分类号： B06B1/02 , H01L41/083 , B06B1/06 , H01L41/047 , H05K1/03
摘要： An apparatus (100) comprises a probe (102) including a transducer array (108) with a plurality of elements (110), a communications interface (112), and an interconnect (114) configured to route electrical signals between the plurality of elements and the communications interface. The interconnect includes a flexible printed circuit with a first surface with a first metal layer (406, 12101), a second opposing surface with a second metal layer (408, 12102), a first end (432, 1305), and a second opposing end (434, 1307). The apparatus further includes traces (430, 440, 1304, 1306, 1502, 1804) configured to readout signals from at least one of the first and second opposing ends.

8. 发明授权

US10107901B2 Acoustic signal phase rotation processor 有权
公开(公告)号：US10107901B2
公开(公告)日：2018-10-23
申请号：US15118909
申请日：2014-08-14
申请人： Sound Technology Inc.
发明人： Drake A. Guenther , Michael Fuller , Travis Blalock
IPC分类号： G01S7/00 , G01S7/52 , G01S15/89 , G10K11/34
摘要： An ultrasound imaging system includes a plurality of processing chains (2061, . . . , 206K) for a plurality of transducer element channels (1081, . . . , 108K). A processing chain of the plurality of processing chains, includes: a phase rotation processor (1141, . . . , 114K) that focuses an N-bit digital representation, of an analog RF signal received on the corresponding transducer element channel, through phase rotation through phase additions or subtractions, and outputs a focused N-bit quantized value, where N is a predetermined positive integer.

9. 发明申请

US20160038974A1 Ultrasound Device 审中-公开
标题翻译：超声波装置
公开(公告)号：US20160038974A1
公开(公告)日：2016-02-11
申请号：US14773093
申请日：2013-03-25
申请人： SOUND TECHNOLOGY INC.
发明人： Alessandro Gubbini , Bradley Nelson , Kristine Gamble
IPC分类号： B06B1/06
CPC分类号： B06B1/0622 , B06B1/0629
摘要： An ultrasound system (100) includes an ultrasound transducer array and a component (108) with electronics (110) embedded in a material (112) with at least one redistribution layer (114) electrically coupled to the embedded electronics, wherein the at least one redistribution layer electrically couples the ultrasound transducer array and the electronics.
摘要翻译：超声系统（100）包括超声换能器阵列和具有嵌入材料（112）中的电子器件（110）的部件（108），其中至少一个再分配层（114）电耦合到嵌入式电子器件，其中至少一个再分配层电耦合超声换能器阵列和电子装置。

10. 发明授权

US11047979B2 Ultrasound transducer array 有权
公开(公告)号：US11047979B2
公开(公告)日：2021-06-29
申请号：US15220666
申请日：2016-07-27
申请人： Sound Technology Inc.
发明人： Christopher J. Beers , Kristine Gamble
IPC分类号： G03B42/06 , G01S15/89 , G01S7/52 , B06B1/06 , B06B1/02
摘要： A transducer array for an ultrasound imaging system includes a substrate and a single array comprising individual sub-sets of transducer elements disposed on the substrate, wherein the individual sub-sets are physically separate from each other and spatially arranged contiguous to each other. An apparatus includes a transducer array with a substrate and a single array comprising individual sub-sets of transducer elements disposed on the substrate, wherein the individual sub-sets are not in physical contact with each other and are serially arranged with respect to each other. The apparatus further includes transmit circuitry that conveys an excitation pulse to the transducer array, receive circuitry that receives a signal indicative of an ultrasound echo from the transducer array, and a beamformer that processes the received signal, generating ultrasound image data.

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