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1. 发明授权

US4582066A Ultrasonic transducer probe 失效
标题翻译：超声波换能器探头
公开(公告)号：US4582066A
公开(公告)日：1986-04-15
申请号：US748490
申请日：1985-06-25
申请人： Stephen R. Barnes , Lee L. Huntsman , Gary L. Nichols
发明人： Stephen R. Barnes , Lee L. Huntsman , Gary L. Nichols
IPC分类号： A61B8/06 , A61B10/00
CPC分类号： A61B8/065
摘要： An ultrasonic transducer having a transducer head, for insonifying an organ or part thereof in a human patient from a position within the suprasternal notch thereof, wherein the transducer head is in at least a partially obscured disposition within the notch vis-a-vis the operator thereof during insonification, is comprised of an elongate handle member with a proximal and a distal end, having a non-circular peripheral cross-sectional geometry including at least one longitudinal edge to yield a gripping surface providing the operator with the ability to manipulate the probe via tactile sensing of its position and a transducer head extending from the distal end of, and generally normal to, the handle, wherein the head has a generally arcuate cross-sectional geometry and a generally trapezoidal profile to enhance patient comfort during operator manipulation of the probe.
摘要翻译：一种具有换能器头部的超声波换能器，用于使人类患者的器官或其部分从其超临界切口内的位置分离，其中所述换能器头部相对于操作者在凹口内至少部分模糊的处置包括具有近端和远端的细长手柄部件，具有包括至少一个纵向边缘的非圆形周边横截面几何形状，以产生抓握表面，为操作者提供操纵探头的能力通过对其位置的触觉感测和从手柄的远端延伸并且大致垂直于手柄的换能器头，其中头部具有大体上弓形的横截面几何形状和大致梯形轮廓，以增强患者在操作者操纵期间的舒适度探测。

2. 发明授权

US4796634A Methods and apparatus for monitoring cardiac output 失效
标题翻译：监测心输出量的方法和装置
公开(公告)号：US4796634A
公开(公告)日：1989-01-10
申请号：US763992
申请日：1985-08-09
申请人： Lee L. Huntsman , Richard S. Leard , Gary L. Tarbox , Stephen R. Barnes , Barry D. McLaren
发明人： Lee L. Huntsman , Richard S. Leard , Gary L. Tarbox , Stephen R. Barnes , Barry D. McLaren
IPC分类号： A61B5/029 , A61B8/06 , G01P5/24 , A61B10/00
CPC分类号： A61B8/467 , A61B5/029 , A61B8/065 , G01P5/242
摘要： A method and apparatus for ascertaining the cardiac output of a human patient, said method comprising the steps of: measuring the systolic velocity of the blood flowing through the patient's descending aorta; determining the cross-sectional area of the patient's ascending aorta; and calculating the patient's cardiac output from said systolic velocity and said aortic area. The cardiac output can be converted: (1) to cardiac index by dividing it by the patient's body surface area, and (2) to systemic vascular resistance by dividing a value representing the patient's blood pressure by said cardiac output.
摘要翻译：一种用于确定人类患者的心输出量的方法和装置，所述方法包括以下步骤：测量流过患者降主动脉的血液的收缩速度; 确定患者升主动脉的横截面积; 以及从所述收缩速度和所述主动脉区域计算患者的心输出量。心输出量可以通过将其除以患者的体表面积而转化为心脏指数，和（2）通过将表示患者血压的值除以所述心输出量而得到全身血管阻力。

3. 发明授权

US4509526A Method and system for non-invasive ultrasound Doppler cardiac output measurement 失效
标题翻译：非侵入性超声多普勒心输出量测方法与系统
公开(公告)号：US4509526A
公开(公告)日：1985-04-09
申请号：US464965
申请日：1983-02-08
申请人： Stephen R. Barnes , Gary L. Tarbox , Lee L. Huntsman , Barry D. McLaren
发明人： Stephen R. Barnes , Gary L. Tarbox , Lee L. Huntsman , Barry D. McLaren
IPC分类号： A61B8/06 , G01S15/89 , A61B10/00
CPC分类号： A61B8/463 , A61B8/065 , A61B8/465 , G01S15/8979 , A61B8/4405
摘要： A method and system for the noninvasive measurement of cardiac output of a mammalian patient on a real time, beat-by-beat basis as a combined function of the cross-sectional area of the ascending aorta and the systolic velocity of blood flow therethrough is comprised of the steps of and apparatus for pulsedly insonifying the ascending aorta of the patient with repetitive, intermittent ultrasonic energy propagating through the patient's cardiac window; receiving pulses of ultrasonic energy reflected from the anatomical structure within the first insonification zone, including energy reflected from the aortic walls and characteristic of the dimensional separation thereof; developing an aortic diameter signal indicative of dimensional separation; computing the cross-sectional area of the ascending aorta therefrom; then continuously insonifying the ascending aorta with uninterrupted ultrasonic energy; receiving a Doppler-shifted ultrasonic energy signal reflected from pulsatile blood flow through the ascending aorta, and characteristic of systolic velocity of blood flow; subjecting the systolic velocity signal to a frequency spectrum analysis at a predetermined signal sampling rate to yield a velocity component profile signal; integrating the velocity component profile signal over time; computing systolic volume as a combined function of cross-sectional area and the systolic velocity integral for each of n cardiac cycles; and, computing cardiac output as the time-averaged sum of systolic volumes for the n periods.
摘要翻译：包括作为上升主动脉的横截面面积和通过其的血流的收缩速度的组合函数的实时，逐节拍的非侵入式测量哺乳动物患者心输出量的方法和系统。用于通过患者心脏窗口传播的重复间歇超声波脉冲地使患者的升主动脉脉动化的步骤和装置; 从所述第一增强区域内的所述解剖结构反射的超声能量的脉冲，包括从所述主动脉壁反射的能量和其尺寸分离的特征; 开发指示尺寸分离的主动脉直径信号; 计算升主动脉的横截面面积; 然后用不间断的超声能量不断地上升主动脉; 接收从上升主动脉脉动血流反射的多普勒超声能量信号，以及血流收缩速度的特征; 以收缩速度信号以预定的信号采样率进行频谱分析以产生速度分量分布信号; 随时间整合速度分量分布信号; 计算收缩容积作为横截面积的组合函数和n个心动周期中的每一个的收缩速度积分; 并计算心输出量作为n个周期的收缩期的时间平均和。

4. 发明申请

US20130333896A1 APPLICATION OF HIGH INTENSITY FOCUSED ULTRASOUND TO THE DISPLACEMENT OF DRILLING MUD 审中-公开
标题翻译：将高强度聚焦超声波应用于钻井泥浆的位移
公开(公告)号：US20130333896A1
公开(公告)日：2013-12-19
申请号：US13871370
申请日：2013-04-26
申请人： Stephen R. Barnes , Thomas O'Donnell
发明人： Stephen R. Barnes , Thomas O'Donnell
IPC分类号： E21B31/00
CPC分类号： E21B31/005 , E21B37/00 , E21B47/091
摘要： A method for disrupting an obstruction from a wellbore includes determining a location of an obstruction within a wellbore. An ultrasound transducer is deployed down an interior of a casing in the wellbore. Ultrasound energy is focused, using the ultrasound transducer, to the determined location of the obstruction and the obstruction is disrupted using the focused ultrasound energy.
摘要翻译：用于破坏来自井眼的障碍物的方法包括确定井眼内的障碍物的位置。超声波换能器沿井筒内壳体的内部展开。使用超声波传感器将超声能量集中到梗阻的确定位置，并且使用聚焦的超声能量中断障碍物。

5. 发明授权

US07593415B2 Voice packet switching systems and methods 有权
标题翻译：语音分组交换系统和方法
公开(公告)号：US07593415B2
公开(公告)日：2009-09-22
申请号：US11297941
申请日：2005-12-09
申请人： San-qi Li , Stephen R. Barnes , Jingdong Ye
发明人： San-qi Li , Stephen R. Barnes , Jingdong Ye
IPC分类号： H04L12/56
CPC分类号： H04L49/606 , H04L12/6402 , H04L2012/5656 , H04L2012/5667 , H04L2012/5671
摘要： A switching system includes at least one packet processing circuit interfacing with at least one packet transmission link. The switching system further includes a switch fabric coupled to the at least one packet processing circuit, whereby the switch fabric is operable to switch between channels receiving and transmitting data over the at least one packet transmission link and channels receiving and transmitting data over at least one non-packet transmission link interfaced by the switch fabric.
摘要翻译：交换系统包括与至少一个分组传输链路接口的至少一个分组处理电路。交换系统还包括耦合到所述至少一个分组处理电路的交换结构，由此交换结构可操作以在通过所述至少一个分组传输链路接收和发送数据的信道之间切换，以及在至少一个分组传输链路上接收和发送数据的信道由交换结构接口的非分组传输链路。

6. 发明授权

US07427825B2 Electrical interconnections and methods for membrane ultrasound transducers 有权
标题翻译：用于膜超声换能器的电气互连和方法
公开(公告)号：US07427825B2
公开(公告)日：2008-09-23
申请号：US10799973
申请日：2004-03-12
申请人： Gregg W. Frey , Grazyna M. Palczewska , Stephen R. Barnes , Mirsaid Bolorforosh
发明人： Gregg W. Frey , Grazyna M. Palczewska , Stephen R. Barnes , Mirsaid Bolorforosh
IPC分类号： H02N1/04 , A61B8/14
CPC分类号： B06B1/0292
摘要： Electrical interconnects are provided for CMUTs. For example, electrodes within the silicon substrate, such as the electrodes at the bottom of the void below membranes, are interconnected together within the substrate. The interconnected electrode may then be used as the grounding electrode. By providing interconnection within the substrate and below the membranes, space for vias and the associated connection between the electrodes on an exposed surface of the substrate is minimized. As another example, an electrical conductor is formed on the side of the silicon substrate rather than the top of the substrate. Conductors on the side may allow routing signals from a top surface to a bottom surface without large wire bonding pads. Alternatively, conductors on the edge provide additional space for wire bonding pads. As yet another example, polymer material used as a matching or protection layer is formed on the top surface of the CMUT with electrical traces routed within the polymer. By using multiple layers of polymer, multiple layers of electrical conductors may be routed without interference.
摘要翻译：为CMUT提供电气互连。例如，硅衬底内的电极，例如在膜下面的空隙底部的电极在衬底内互连在一起。然后可以将互连的电极用作接地电极。通过在衬底内和薄膜之下提供互连，通孔的空隙和衬底的暴露表面上的电极之间的相关连接最小化。作为另一示例，电导体形成在硅衬底的侧面而不是衬底的顶部上。侧面的导体可以允许从顶表面到底面的路由信号，而不需要大的引线接合焊盘。或者，边缘上的导体为引线焊盘提供额外的空间。作为另一个实例，用作匹配或保护层的聚合物材料形成在CMUT的顶表面上，其电导迹线在聚合物内布置。通过使用多层聚合物，多层电导体可以无干扰地布线。

7. 发明授权

US06797376B2 Fiber-metal laminate adhesive coating 有权
标题翻译：纤维金属层压胶粘剂涂层
公开(公告)号：US06797376B2
公开(公告)日：2004-09-28
申请号：US10143375
申请日：2002-05-09
申请人： Robert A. Anderson , William B. H. Grace , Stephen R. Barnes , Matthew S. Tillman , Kay Y. Blohowiak
发明人： Robert A. Anderson , William B. H. Grace , Stephen R. Barnes , Matthew S. Tillman , Kay Y. Blohowiak
IPC分类号： B32B712
CPC分类号： C09J163/00 , C09J7/22 , C09J7/28 , C09J7/35 , C09J2463/00 , Y10T428/2804 , Y10T428/287
摘要： The present invention provides a metallic member reinforcing epoxy-based adhesive coating. The epoxy-based adhesive coating including a first epoxy material containing approximately 25% solids by weight and a second curative material containing about 32% solids by weight. According to one aspect of the present invention, the first epoxy offered suitably includes about 3% to about 35% liquid Diglycidylether of Bisphenol-A, about 35% to about 60% solid Diglycidylether of Bisphenol-A, about 10% to about 30% Novolac-Epoxy, and about 5% to about 18% Solid Carboxy—Terminated Acrylonitrile—Butadiene Rubber, and the second curative material suitably includes about 0% to about 100% 4,4′-Diaminodiphenylsulfone, about 0% to about 100% 3,3′-Diaminodiphenylsulfone, and about 0% to about 0.2% Chromium octoate.
摘要翻译：本发明提供一种金属构件增强环氧系粘合剂涂层。环氧基粘合剂涂层包括含有约25重量％固体的第一环氧材料和含有约32重量％固体的第二固化材料。根据本发明的一个方面，提供的第一环氧树脂适宜地包括约3％至约35％的双酚A的液体二缩水甘油醚，约35％至约60％的双酚A的固体二十二烷基醚，约10％至约30％酚醛清漆环氧树脂和约5％至约18％的固体羧基封端的丙烯腈 - 丁二烯橡胶，第二固化材料合适地包括约0％至约100％的4,4'-二氨基二苯基砜，约0％至约100％3 ，3'-二氨基二苯基砜和约0％至约0.2％的辛酸铬。

8. 发明授权

US06676602B1 Two dimensional array switching for beamforming in a volume 有权
标题翻译：用于体积波束成形的二维阵列切换
公开(公告)号：US06676602B1
公开(公告)日：2004-01-13
申请号：US10202922
申请日：2002-07-25
申请人： Stephen R. Barnes , Todor Sheljaskow , Robert N. Phelps
发明人： Stephen R. Barnes , Todor Sheljaskow , Robert N. Phelps
IPC分类号： A61B800
CPC分类号： G10K11/346 , A61B8/483
摘要： Methods and systems for electronically scanning within a three dimensional volume while minimizing the number of system channels and associated cables connecting a two-dimensional array of elements to an ultrasound system are provided. An array of semiconductor or micro-machined switches electronically interconnect various elements of the two-dimensional array. Elements associated with a substantially same time delay are connected together as a macro element, reducing the number of independent elements to be connected to beamforming or system channels. To beam form in the desired direction, the macro elements are configured as a phased array or along substantially straight lines in at least two dimensions (i.e. along the face of the two-dimensional transducer). Such macro elements allow transmission and reception along beams that are at an angle other than normal to the two-dimensional transducer array. Beams at such angles may be used to acquire information beyond the azimuth and elevation extent of the two-dimensional array. Various configurations of macro elements are possible. For example, the macro elements in each configuration are parallel across the two-dimensional array, but different configurations are associated with rotation of the macro elements such that each configuration is at a different angle on the two-dimensional array. As another example, the macro elements are configured in a plurality of separate rows of parallel macro elements (i.e. configured as a 1.25D, 1.5D or 1.75D array of macro elements). Two or more switches are provided for each system channel, allowing for rotation of macro. elements. The different rotation positions of macro elements defines different two-dimensional scan planes within the three-dimensional volume. Two, three or more switches are provided for each element to interconnect the elements in many possible combinations.
摘要翻译：提供了在三维体积内电子扫描的方法和系统，同时最小化将二维阵列元素连接到超声系统的系统通道和相关电缆的数量最小化。半导体或微加工开关的阵列电连接二维阵列的各种元件。与基本相同的时间延迟相关联的元件作为宏元件连接在一起，减少要连接到波束形成或系统通道的独立元件的数量。为了在期望的方向上波束形成，宏元件被配置为相控阵列，或者沿着至少两个维度（即沿着二维换能器的面）的大致直线构成。这样的宏元件允许沿着与二维换能器阵列垂直的角度的波束的发射和接收。以这种角度的光束可以用于获取超出二维阵列的方位和仰角的信息。宏元素的各种配置是可能的。例如，每个配置中的宏元素在二维阵列上是平行的，但是不同的配置与宏元素的旋转相关联，使得每个配置在二维阵列上处于不同的角度。作为另一示例，宏元素被配置在并行宏元素的多个单独行中（即配置为1.25D，1.5D或1.75D的宏元素阵列）。为每个系统通道提供两个或更多个开关，允许宏的旋转。元素。宏元素的不同旋转位置在三维体积内定义不同的二维扫描平面。为每个元件提供两个，三个或更多个开关以以许多可能的组合来互连元件。

9. 发明授权

US09261595B2 Acoustic array with a shape alloy for medical ultrasound 有权
标题翻译：具有医用超声波形状合金的声阵
公开(公告)号：US09261595B2
公开(公告)日：2016-02-16
申请号：US11903287
申请日：2007-09-21
申请人： Lex J. Garbini , Walter T. Wilser , Stephen R. Barnes
发明人： Lex J. Garbini , Walter T. Wilser , Stephen R. Barnes
IPC分类号： G01S15/89 , A61B8/08 , B06B1/06 , G01S7/52 , A61B8/00 , A61B8/12
CPC分类号： A61B8/4494 , A61B8/12 , A61B8/445 , A61B8/4488 , A61B8/483 , A61B2562/12 , B06B1/0622 , G01S7/52079 , G01S15/8929 , G01S15/8993 , Y10T29/49908
摘要： A memory alloy is used during manufacture of a transducer. The memory of the alloy may correct for deviations or bending during manufacture, such as a superelastic alloy returning an array to a flat state after being twisted during handling. The memory of the alloy may cause a desired change in array geometry during manufacture, such as a shape memory alloy twisting an array into a curved or helix due to applied heat. The array may be fixed in place by the memory alloy or bonding after positioning by the memory alloy, preventing further substantial alteration.
摘要翻译：在制造传感器期间使用记忆合金。合金的记忆可以在制造期间校正偏差或弯曲，例如在处理过程中扭曲之后将阵列返回到平坦状态的超弹性合金。合金的记忆可能在制造期间引起阵列几何形状的期望变化，例如形状记忆合金由于施加的热将阵列扭曲成弯曲或螺旋。阵列可以通过记忆合金固定在适当位置或通过记忆合金定位之后的粘合，从而防止进一步的实质性改变。

10. 发明申请

US20130298937A1 HIGH INTENSITY ULTRASOUND FOR PIPELINE OBSTRUCTION REMEDIATION 审中-公开
标题翻译：用于管道修复的高强度超声波
公开(公告)号：US20130298937A1
公开(公告)日：2013-11-14
申请号：US13468141
申请日：2012-05-10
申请人： Thomas O'Donnell , Stephen R. Barnes , Theodore James Mallinson
发明人： Thomas O'Donnell , Stephen R. Barnes , Theodore James Mallinson
IPC分类号： B08B9/027 , B08B7/02
CPC分类号： G01N29/043 , B08B9/027 , E03C1/30 , E03F9/00 , G01N29/069 , G01N29/262 , G01N2291/106
摘要： High intensity ultrasound is used for pipeline obstruction remediation. Ultrasound transducers are positioned around an outside of the pipeline. The transducers transmit acoustic energy into the obstruction. The acoustic energy heats the obstruction at a location spaced away from the walls of the pipeline. As the obstruction heats, an opening may be formed in the obstruction, relieving pressure build-up without releasing the plug.
摘要翻译：高强度超声波用于管道阻塞修复。超声换能器位于管道外侧。换能器将声能传递到障碍物中。声能在与管道壁隔开的位置加热障碍物。当障碍物加热时，可以在障碍物中形成开口，缓解压力积聚而不释放塞子。

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