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1. 发明申请

US20090105596A1 TRANSDUCER ARRAYS FOR MEDICAL ULTRASOUND AND METHOD OF MAKING THE SAME 有权
标题翻译：用于医疗超声的传感器阵列及其制造方法
公开(公告)号：US20090105596A1
公开(公告)日：2009-04-23
申请号：US11573792
申请日：2005-08-15
申请人： Bernard J. Savord , Martha Grewe Wilson , Wojtek Sudol
发明人： Bernard J. Savord , Martha Grewe Wilson , Wojtek Sudol
IPC分类号： A61B8/00 , H04R31/00 , H01L21/70
CPC分类号： G01S15/8925 , A61B2562/0204 , A61B2562/046 , B06B1/0629 , G01S7/52079 , G01S7/5208 , Y10T29/49005
摘要： An ultrasound transducer (40,70,100) comprises a combined individual die integrated circuit (42,72,102) and an array of acoustic elements (44,74,104) coupled to the combined individual die integrated circuit via an array of flip-chip bumps (46,76,106). The combined individual die integrated circuit includes a first integrated circuit die (48,78,108) aligned with at least one additional integrated circuit die (50,80,(110,112)). In addition, the first integrated circuit die, the at least one additional die integrated circuits, and the array of acoustic elements together form a large aperture transducer array. large aperture transducer array.
摘要翻译：超声波换能器（40,70,100）包括组合的单个模具集成电路（42,52,102）和一组声学元件（44,74,104），其经由倒装芯片凸块（46， 76,106）。组合的单个管芯集成电路包括与至少一个附加集成电路管芯（50,80，（110,112））对准的第一集成电路管芯（48,78,108）。此外，第一集成电路管芯，至少一个附加管芯集成电路和声学元件阵列一起形成大孔径传感器阵列。大孔径传感器阵列。

2. 发明授权

US08169125B2 Transducer arrays for medical ultrasound and method of making the same 有权
标题翻译：医用超声波传感器阵列及其制作方法
公开(公告)号：US08169125B2
公开(公告)日：2012-05-01
申请号：US11573792
申请日：2005-08-15
申请人： Bernard J. Savord , Martha Grewe Wilson , Wojtek Sudol
发明人： Bernard J. Savord , Martha Grewe Wilson , Wojtek Sudol
IPC分类号： H01L41/09
CPC分类号： G01S15/8925 , A61B2562/0204 , A61B2562/046 , B06B1/0629 , G01S7/52079 , G01S7/5208 , Y10T29/49005
摘要： An ultrasound transducer (40,70,100) comprises a combined individual die integrated circuit (42,72,102) and an array of acoustic elements (44,74,104) coupled to the combined individual die integrated circuit via an array of flip-chip bumps (46,76,106). The combined individual die integrated circuit includes a first integrated circuit die (48,78,108) aligned with at least one additional integrated circuit die (50,80,(110,112)). In addition, the first integrated circuit die, the at least one additional die integrated circuits, and the array of acoustic elements together form a large aperture transducer array.
摘要翻译：超声波换能器（40,70,100）包括组合的单个模具集成电路（42,52,102）和一组声学元件（44,74,104），其经由倒装芯片凸块（46， 76,106）。组合的单个管芯集成电路包括与至少一个附加集成电路管芯（50,80，（110,112））对准的第一集成电路管芯（48,78,108）。此外，第一集成电路管芯，至少一个附加管芯集成电路和声学元件阵列一起形成大孔径传感器阵列。

3. 发明授权

US06632179B2 Acoustic imaging system with non-focusing lens 有权
标题翻译：具有非聚焦透镜的声像成像系统
公开(公告)号：US06632179B2
公开(公告)日：2003-10-14
申请号：US09919122
申请日：2001-07-31
申请人： Martha Grewe Wilson , Wojtek Sudol
发明人： Martha Grewe Wilson , Wojtek Sudol
IPC分类号： A61B800
CPC分类号： G10K11/02
摘要： Acoustic imaging systems are provided. A preferred system includes a transducer lens configured to mate with a transducer body. The transducer lens is configured to propagate acoustic energy. Preferably, the transducer lens is formed, at least partially, of an acoustic-matching material, which exhibits acoustic properties corresponding to acoustic properties of a body to be imaged. Methods also are provided.
摘要翻译：提供声学成像系统。优选的系统包括配置成与换能器主体配合的换能器透镜。换能器透镜被配置成传播声能。优选地，换能器透镜至少部分地形成声学匹配材料，其表现出对应于要成像的身体的声学特性的声学特性。还提供了方法。

4. 发明申请

US20100241002A1 2D Ultrasound Transducer for Radial Application and Method 审中-公开
标题翻译： 2D超声波传感器的径向应用和方法
公开(公告)号：US20100241002A1
公开(公告)日：2010-09-23
申请号：US12090389
申请日：2006-10-18
申请人： Wojtek Sudol
发明人： Wojtek Sudol
IPC分类号： A61B8/14
CPC分类号： B06B1/0633 , A61B8/483
摘要： The present invention relates to an apparatus and a method for obtaining a 3D image in radial applications, typically endorectal imaging.
摘要翻译：本发明涉及用于在径向应用中获得3D图像的装置和方法，通常是直肠内成像。

5. 发明申请

US20100156243A1 ULTRASOUND TRANSDUCER FEATURING A PITCH INDEPENDENT INTERPOSER AND METHOD OF MAKING THE SAME 有权
标题翻译：超声波传感器及其独立的间接器及其制造方法
公开(公告)号：US20100156243A1
公开(公告)日：2010-06-24
申请号：US12446036
申请日：2007-07-20
申请人： Johannes W. Weekamp , Samuel R. Peters , Richard E. Davidsen , Wojtek Sudol
发明人： Johannes W. Weekamp , Samuel R. Peters , Richard E. Davidsen , Wojtek Sudol
IPC分类号： B06B1/06 , H01L41/053 , H01L41/22 , H04R31/00
CPC分类号： H01L25/16 , H01L2924/0002 , H04R1/06 , H04R2217/03 , Y10T29/42 , Y10T29/49005 , H01L2924/00
摘要： An ultrasound transducer 10 comprises an application specific integrated circuit (ASIC) 14, an array of acoustic elements 20, and a pitch independent interposer 12. The ASIC 14 includes a plurality of contact pads 16 on a surface of the ASIC that are separated from adjacent ones thereof by a first pitch. The acoustic elements 22 of the array 20 are separated from adjacent ones thereof by a second pitch. In addition, the pitch independent interposer 12 features a plurality of conductive elements 26 separated from adjacent ones thereof by a third pitch different from both the first pitch and the second pitch. The pitch independent interposer 26 is electrically coupled (i) on a first side to the ASIC via a first subset of the plurality of conductive elements and (ii) on a second side to the array of acoustic elements via a second subset of the plurality of conductive elements, wherein one or more of the plurality of conductive elements 26 electrically couples a contact pad 16 of the ASIC 14 with a corresponding acoustic element 22 of the array 20 of acoustic elements.
摘要翻译：超声波换能器10包括专用集成电路（ASIC）14，声学元件20阵列和音调独立插入器12. ASIC 14包括在ASIC的表面上的多个接触垫16，该接触垫16与相邻的其中一个是第一个音调。阵列20的声学元件22与其相邻的第二音调分离。此外，音高独立插入器12具有多个导电元件26，其中多个导电元件26与其相邻的导电元件26分开与第一音调和第二音调不同的第三音高。音调独立插入器26经由多个导电元件的第一子集在第一侧电耦合到ASIC，并且（ii）经由多个导电元件的第二子集在第二侧到声学元件阵列导电元件，其中所述多个导电元件26中的一个或多个将ASIC 14的接触焊盘16与声学元件阵列20的对应声学元件22电耦合。

6. 发明授权

US06449821B1 Method of constructing segmented connections for multiple elevation transducers 失效
标题翻译：构建多高度传感器分段连接的方法
公开(公告)号：US06449821B1
公开(公告)日：2002-09-17
申请号：US09373083
申请日：1999-08-12
申请人： Wojtek Sudol , Francis E. Gurrie
发明人： Wojtek Sudol , Francis E. Gurrie
IPC分类号： H04R1700
CPC分类号： B06B1/0629 , Y10T29/42 , Y10T29/49126 , Y10T29/49165
摘要： A method for constructing a connection assembly for use in a multiple aperture ultrasonic tranducer including an array of elements for transmitting or receiving signals, wherein each element is comprised of a plurality of segments, and the connection assembly for interconnecting the segments of each elements and for connecting the segments to transmit/receive circuitsto form the aperatures of the array. An isolating layer is superimposed on the segments of the array and a plurality of via openings are formed through the isolating layer. At least one via opening being assocated with each segment of the array and each via opening exposing an area of an assocated segment. A conductive layer is superimposed on the isolating layer, the conductive layer having conduxtive paths interconnecting the segments and connecting the segments to the transmit/receive circuits to form the apertures of the array.
摘要翻译：一种用于构造用于多孔径超声波传感器的连接组件的方法，包括用于发送或接收信号的元件阵列，其中每个元件由多个段组成，并且所述连接组件用于互连每个元件的段并且用于将段连接到发射/接收电路以形成阵列的温度。隔离层叠加在阵列的段上，并且通过隔离层形成多个通路孔。至少一个通孔开口与阵列的每个段相配合，并且每个通孔开口暴露出相关段的区域。导电层叠加在隔离层上，导电层具有互连该段的导向路径，并将该段连接到发射/接收电路以形成该阵列的孔。

7. 发明授权

US5552565A Multiconductor shielded transducer cable 失效
标题翻译：多芯屏蔽传感器电缆
公开(公告)号：US5552565A
公开(公告)日：1996-09-03
申请号：US414392
申请日：1995-03-31
申请人： Paul Cartier , Wojtek Sudol , Gregory G. Vogel
发明人： Paul Cartier , Wojtek Sudol , Gregory G. Vogel
IPC分类号： G01B17/00 , A61B8/00 , G01B17/06 , G01N29/24 , H01B7/08
CPC分类号： H01B7/0861 , H01B7/0892
摘要： A low cost shielded transducer cable provides electrical connection between an ultrasound transducer and a display processor. A wound transducer cable is constructed in a first embodiment using two layers of stripline assemblies helically wound in opposite directions around a flexible core. The layers of stripline assemblies are covered with a single metal braid and then coated with insulation. In a second embodiment a stripline transducer cable is formed from a stack of parallel stripline assemblies that may be coextruded with an insulating jacket. In a third embodiment a ribbon transducer cable is formed from a stacked arrangement of parallel ribbon cables and conducting shields that may be extruded in an insulating material.
摘要翻译：低成本屏蔽传感器电缆提供超声换能器和显示处理器之间的电连接。缠绕式传感器电缆在第一实施例中使用两层带状线组件来构造，所述两条带状线组件围绕柔性芯螺旋缠绕在相反的方向上。带状线组件的层被单个金属编织物覆盖，然后用绝缘层涂覆。在第二实施例中，带状线传感器电缆由可以与绝缘护套共挤出的平行带状线组件的堆叠形成。在第三实施例中，带状换能器电缆由可以挤压成绝缘材料的平行带状电缆和导电屏蔽层的堆叠布置形成。

8. 发明授权

US5320104A Transesophageal ultrasound probe 失效
标题翻译：经食道超声探头
公开(公告)号：US5320104A
公开(公告)日：1994-06-14
申请号：US979553
申请日：1992-11-18
申请人： James Fearnside , Wojtek Sudol
发明人： James Fearnside , Wojtek Sudol
IPC分类号： A61B8/12 , A61B8/14 , H01R13/52 , H02G11/02
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4461 , H01R13/5224 , H02G11/02
摘要： An endoscopic ultrasound probe for use in transesophageal echo cardiography comprises a rotatable ultrasound transducer array for obtaining two-dimensional cross-sectional images along a variety of scan planes. The array is formed of a plurality of transducer elements and rotates about an axis perpendicular to the plane of the transducer elements. The rotating array defines a circular region of rotation and has a surface area which substantially matches the area of the circular region of rotation within the probe. More specifically, the elements of the array have varying mechanical lengths such that the rotatable array may have a circular shape, a substantially circular shaped or an N-sided polygonal shape where N is an integer greater than four.
摘要翻译：用于经食道超声心动图的内窥镜超声探头包括用于获得沿着各种扫描平面的二维横截面图像的可旋转的超声换能器阵列。阵列由多个换能器元件形成，并且绕垂直于换能器元件的平面的轴线旋转。旋转阵列限定圆形的旋转区域，并且具有与探针内的圆形旋转区域的面积大致一致的表面积。更具体地，阵列的元件具有变化的机械长度，使得可旋转阵列可以具有圆形形状，大致圆形或N形多边形形状，其中N是大于4的整数。

9. 发明授权

US5296651A Flexible circuit with ground plane 失效
标题翻译：带接地平面的柔性电路
公开(公告)号：US5296651A
公开(公告)日：1994-03-22
申请号：US014973
申请日：1993-02-09
申请人： Francis E. Gurrie , Wojtek Sudol
发明人： Francis E. Gurrie , Wojtek Sudol
IPC分类号： H01B7/08 , H05K1/02 , H05K1/11 , H05K3/28 , H05K3/38 , H05K3/46 , H05K1/00
CPC分类号： H05K1/0218 , H05K1/118 , H05K1/0215 , H05K2201/0317 , H05K2201/0715 , H05K2201/093 , H05K2201/09754 , H05K2201/1034 , H05K3/281 , H05K3/386 , H05K3/4614 , Y10S428/901
摘要： A flexible circuit suitable for high density applications and having a long flexural life is disclosed. A thin film metallic ground plane deposited on a dielectric substrate electrically shields the conductor traces in the flexible circuit and eliminates cross-talk between conductor traces without reducing the flexibility or the flexural life of the flexible circuit.
摘要翻译：公开了一种适用于高密度应用并具有长弯曲寿命的柔性电路。沉积在电介质基板上的薄膜金属接地面电屏蔽柔性电路中的导体迹线，并消除导体迹线之间的串扰，而不会降低柔性电路的灵活性或弯曲寿命。

10. 发明申请

US20110125021A1 ACOUSTIC IMAGING APPARATUS WITH HANDS-FREE CONTROL 审中-公开
标题翻译：声控成像装置与无障碍控制
公开(公告)号：US20110125021A1
公开(公告)日：2011-05-26
申请号：US13056157
申请日：2009-08-10
申请人： Wojtek Sudol
发明人： Wojtek Sudol
IPC分类号： A61B8/14
CPC分类号： G06F3/011 , A61B8/00 , A61B8/461 , A61B8/467 , G06F3/012 , G06F3/0334
摘要： An acoustic imaging apparatus (100, 200, 300, 400) includes an acoustic probe (110) adapted to receive an acoustic signal, an acoustic signal processor (120) adapted to receive and process the acoustic signal from the acoustic probe, a display (130) for displaying images in response to the processed acoustic signal, and a non-manual control device (160, 160a, 160b, 160c). The acoustic imaging apparatus (100, 200, 300, 400) is adapted to control at least one of the acoustic probe (110), the acoustic signal processor (120) and the display 9130) in response to at least one signal from the non-manual control device (160, 160a, 160b, 160c). The non-manual control device (160, 160a, 160b, 160c) is either operated by a human foot, or mounted on a human head and operated by movement of the human head.
摘要翻译：声学成像设备（100,200,300,400）包括适于接收声学信号的声学探针（110），适于从声学探针接收和处理声学信号的声学信号处理器（120），显示器 130），用于响应于所处理的声信号显示图像，以及非手动控制装置（160,160a，160b，160c）。声学成像设备（100,200,300,400）适于响应于来自非声学成像设备的至少一个信号来控制声学探针（110），声学信号处理器（120）和显示器9130中的至少一个） - 手动控制装置（160,160a，160b，160c）。非手动控制装置（160,160a，160b，160c）由人脚操作，或者安装在人的头部上，并通过人头部的移动进行操作。

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