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1. 发明授权

US5630411A Valve for use with inhalation/exhalation respiratory phase detection circuit 失效
标题翻译：用于吸入/呼气呼吸相检测电路的阀
公开(公告)号：US5630411A
公开(公告)日：1997-05-20
申请号：US529670
申请日：1995-09-18
申请人： Russell L. Holscher
发明人： Russell L. Holscher
IPC分类号： A61M16/00 , A61M16/06 , A61M16/20 , H03K5/08 , A62B9/02
CPC分类号： A61M16/20 , A61M16/00 , A61M16/0677 , A61M16/204 , A61M16/205 , H03K5/088 , A61M2016/0021
摘要： An apparatus for controlling the pressure of a respiratory gas delivered to a patient includes a phase detection circuit for determining the inhalation and exhalation phases of a patient's respiratory cycle. More particularly, a valving apparatus for controlling air flow within the breathing circuit which is connected to the phase detection circuit.
摘要翻译：用于控制输送到患者的呼吸气体的压力的装置包括用于确定患者呼吸循环的吸入和呼气阶段的相位检测电路。更具体地，涉及一种用于控制与相位检测电路连接的呼吸回路内的气流的阀装置。

2. 发明授权

US07775215B2 System and method for determining implanted device positioning and obtaining pressure data 有权
标题翻译：用于确定植入装置定位和获得压力数据的系统和方法
公开(公告)号：US07775215B2
公开(公告)日：2010-08-17
申请号：US11369682
申请日：2006-03-07
申请人： William L. Hassler, Jr. , Daniel F. Dlugos , Lauren S. Weaner , Russell L. Holscher , Annie L. Ferreri
发明人： William L. Hassler, Jr. , Daniel F. Dlugos , Lauren S. Weaner , Russell L. Holscher , Annie L. Ferreri
IPC分类号： A61B19/00 , A61F2/00
CPC分类号： A61F5/0003 , A61B17/12009 , A61B17/1355 , A61B2017/00557 , A61B2034/2051 , A61B2090/064 , A61F5/0053 , A61M39/0208 , A61M2039/0226 , A61M2039/0238 , A61M2205/3327 , A61M2205/3331 , A61M2205/3523 , A61M2205/587
摘要： A sense head comprises a plurality of coils and a needle window. The sense head is operable to receive RF signals communicated from a needle target such as an injection port located within a patient. A user interface is configured to visually display an indication to a user relating to the positioning and orientation of the sense head relative to the needle target. The positioning and orientation may be determined based on RF signals received by the coils in the sense head. With the sense head positioned based on information provided through the visual display, the user may insert a needle through the needle window to reach the needle target. The sense head may also receive communications relating to the pressure of fluid in an implanted device. The user interface may further display information relating to the fluid pressure in the implanted device.
摘要翻译：感测头包括多个线圈和针窗。感测头可操作以接收从诸如位于患者体内的注射端口的针头传递的RF信号。用户界面被配置为可视地显示与感测头相对于针目标的定位和定向有关的指示。可以基于由感测头中的线圈接收的RF信号确定定位和取向。通过基于通过视觉显示提供的信息定位感测头，用户可以通过针窗插入针来到达针目标。感测头还可以接收与植入装置中的流体压力有关的通信。用户界面可以进一步显示与植入装置中的流体压力有关的信息。

3. 发明授权

US5443075A Flow measuring apparatus 失效
标题翻译：流量计
公开(公告)号：US5443075A
公开(公告)日：1995-08-22
申请号：US25045
申请日：1993-03-01
申请人： Russell L. Holscher
发明人： Russell L. Holscher
IPC分类号： G01F1/00 , A61B5/08 , A61B5/087 , G01F1/40 , G01F1/46
CPC分类号： A61M16/0051 , A61B5/087 , G01F1/40 , G01F1/46 , A61M16/0666 , A61M16/0683 , A61M2016/0027 , A61M2016/0036
摘要： Apparatus for accurately and reliably measuring fluid flow under turbulent or pulsating conditions with high signal-to-noise ratio and using a symmetrical design which works with flow in either direction. The apparatus is particularly well-suited for measuring airflow in a bi-level respiratory system. The apparatus includes a flow conduit, an upstream sense tube protruding into the flow conduit with a notch opening facing into the flow stream, a downstream sense tube protruding into the flow conduit with a notch opening facing away from the flow stream, and a flow or pressure sensor/transducer disposed in connecting lines between the upstream and downstream sense tubes. The notched opening has a semi-cylindrical shape. The flow conduit is either straight or angled.
摘要翻译：用于在具有高信噪比的湍流或脉动条件下准确可靠地测量流体流量的装置，并使用在任一方向上流动的对称设计。该装置特别适合于测量双层呼吸系统中的气流。该装置包括流动管道，上游检测管突出到流动管道中，具有面向流动流的切口开口，突出到流动管道中的下游感测管，其具有面向流动流的切口开口，以及流动设置在上游和下游感测管之间的连接线中的压力传感器/换能器。缺口开口具有半圆柱形形状。流动管道是直的或有角度的。

4. 发明申请

US20120130273A1 Non-Invasive Measurement Of Fluid Pressure In An Adjustable Gastric Band 审中-公开
标题翻译：可调节胃带中液体压力的非侵入性测量
公开(公告)号：US20120130273A1
公开(公告)日：2012-05-24
申请号：US12951090
申请日：2010-11-22
申请人： William L. Hassler, JR. , Russell L. Holscher , Lauren S. Perry
发明人： William L. Hassler, JR. , Russell L. Holscher , Lauren S. Perry
IPC分类号： A61B5/00 , A61F2/00
CPC分类号： A61B5/037 , A61B5/0031 , A61B5/01 , A61F5/0053
摘要： A food intake restriction device for forming a restriction in a patient's gastro-intestinal tract and non-invasively communicating pressure data regarding the restriction to an external monitor. The device includes a food intake restriction device implanted substantially about a patient's gastro-intestinal tract to form a restricted opening in the tract. A port is connected to the restriction device. The port contains a working fluid for affecting the size of the restricted opening. A pressure sensing system communicates with the working fluid to measure the pressure of the working fluid. A transmitter communicates the measured fluid pressure to the external monitor.
摘要翻译：一种用于在患者胃肠道中形成限制的食物摄取限制装置，并且将关于限制的压力数据非侵入地传送到外部监视器。该装置包括基本上围绕患者胃肠道植入的食物摄入限制装置，以在管道中形成受限制的开口。端口连接到限制设备。港口包含一个影响限制开口大小的工作流体。压力感测系统与工作流体相通以测量工作流体的压力。变送器将测量的流体压力传送到外部监视器。

5. 发明授权

US06261302B1 Applier for implantable surgical marker 失效
标题翻译：适用于植入式手术标记
公开(公告)号：US06261302B1
公开(公告)日：2001-07-17
申请号：US09105570
申请日：1998-06-26
申请人： James W. Voegele , Michael E. Boehm , Russell L. Holscher
发明人： James W. Voegele , Michael E. Boehm , Russell L. Holscher
IPC分类号： A61B1704
CPC分类号： A61B90/39 , A61B2090/3908 , A61B2090/3987
摘要： An applier for delivering and deploying a biopsy marker to a surgical biopsy site is disclosed. The applier has a ferrule with a forming surface to form the marker on the distal end of a flexible tube. The marker is held at the distal end of the flexible tube in a marker holder. A forming rod slidable in the flexible tube urges the marker into contact with the forming surface of the ferrule for marker formation. The distal end of the flexible tube is delivered through an egress tube, which in turn is delivered through a biopsy cannula adapted for taking the biopsy sample. The egress tube has an alignment hub at its proximal end adapted for orientational alignment with a hub receiver on the biopsy cannula. When properly aligned, the egress opening of the distal end of the egress tube is orientationally aligned with the biopsy port of the biopsy cannula for proper delivery and deployment of the marker.
摘要翻译：公开了一种用于将活检标记物递送和部署到外科活检部位的施放器。施放器具有带有成形表面的套圈，以在柔性管的远端上形成标记。标记物保持在标记器支架中的柔性管的远端。在柔性管中可滑动的成形杆促使标记物与用于标记物形成的套圈的成形表面接触。柔性管的远端通过出口管输送，出口管又通过适于取出活组织检查样本的活检插管递送。出口管在其近端处具有对准毂，其适于与活检插管上的毂接收器定向对准。当正确对准时，出口管的远端的出口开口与活组织检查插管的活检端口取向对准，以正确地递送和展开标记。

6. 发明申请

US20110130626A1 Non-Invasive Measurement of Fluid Pressure In An Adjustable Gastric Band 审中-公开
标题翻译：在可调节的胃带中进行流体压力的非侵入性测量
公开(公告)号：US20110130626A1
公开(公告)日：2011-06-02
申请号：US13023729
申请日：2011-02-09
申请人： William L. Hassler, JR. , Russell L. Holscher , Lauren S. Perry
发明人： William L. Hassler, JR. , Russell L. Holscher , Lauren S. Perry
IPC分类号： A61F2/00
CPC分类号： A61F5/0003
摘要： A food intake restriction device for forming a restriction in a patient's gastro-intestinal tract and non-invasively communicating pressure data regarding the restriction to an external monitor. The device includes a food intake restriction device implanted substantially about a patient's gastro-intestinal tract to form a restricted opening in the tract. A port is connected to the restriction device. The port contains a working fluid for affecting the size of the restricted opening. A pressure sensing system communicates with the working fluid to measure the pressure of the working fluid. A transmitter communicates the measured fluid pressure to the external monitor.
摘要翻译：一种用于在患者胃肠道中形成限制的食物摄取限制装置，并且将关于限制的压力数据非侵入地传送到外部监视器。该装置包括基本上围绕患者胃肠道植入的食物摄入限制装置，以在管道中形成受限制的开口。端口连接到限制设备。港口包含一个影响限制开口大小的工作流体。压力感测系统与工作流体相通以测量工作流体的压力。变送器将测量的流体压力传送到外部监视器。

7. 发明授权

US07909754B2 Non-invasive measurement of fluid pressure in an adjustable gastric band 有权
标题翻译：非侵入性测量可调节的胃束带中的流体压力
公开(公告)号：US07909754B2
公开(公告)日：2011-03-22
申请号：US11065407
申请日：2005-02-24
申请人： William L. Hassler, Jr. , Russell L. Holscher , Lauren S. Perry
发明人： William L. Hassler, Jr. , Russell L. Holscher , Lauren S. Perry
IPC分类号： A61F2/00
CPC分类号： A61F5/0003
摘要： A food intake restriction device for forming a restriction in a patient's gastro-intestinal tract and non-invasively communicating pressure data regarding the restriction to an external monitor. The device includes a food intake restriction device implanted substantially about a patient's gastro-intestinal tract to form a restricted opening in the tract. A port is connected to the restriction device. The port contains a working fluid for affecting the size of the restricted opening. A pressure sensing system communicates with the working fluid to measure the pressure of the working fluid. A transmitter communicates the measured fluid pressure to the external monitor.
摘要翻译：一种用于在患者胃肠道中形成限制的食物摄取限制装置，并且将关于限制的压力数据非侵入地传送到外部监视器。该装置包括基本上围绕患者胃肠道植入的食物摄入限制装置，以在管道中形成受限制的开口。端口连接到限制设备。港口包含一个影响限制开口大小的工作流体。压力感测系统与工作流体相通以测量工作流体的压力。变送器将测量的流体压力传送到外部监视器。

8. 发明授权

US07699770B2 Device for non-invasive measurement of fluid pressure in an adjustable restriction device 有权
标题翻译：用于在可调节限制装置中非侵入式测量流体压力的装置
公开(公告)号：US07699770B2
公开(公告)日：2010-04-20
申请号：US11065410
申请日：2005-02-24
申请人： William L. Hassler, Jr. , Russell L. Holscher , Lauren S. Perry
发明人： William L. Hassler, Jr. , Russell L. Holscher , Lauren S. Perry
IPC分类号： A61F2/00
CPC分类号： A61F5/0053 , A61B17/12009 , A61B17/1355 , A61B2017/00557 , A61B2090/064 , A61F5/0003 , A61M39/0208 , A61M2039/0226 , A61M2039/0238 , A61M2205/3327 , A61M2205/3331 , A61M2205/3523
摘要： A restriction system, such as an adjustable gastric band, for forming a restriction in a patient and non-invasively communicating pressure data regarding the restriction to an external monitor. The system includes a restriction device for implantation in a patient to form a restriction. The system further includes an implanted port connected to the restriction device. The port contains a working fluid for affecting the size of the restriction. The system further includes a pressure sensing system in communication with the working fluid for measuring the pressure of the working fluid and transmitting pressure measurement data to an external monitor.
摘要翻译：限制系统，例如可调整的胃带，用于在患者中形成限制，并且将关于限制的压力数据非侵入性地传送到外部监视器。该系统包括用于植入患者以形成限制的限制装置。该系统还包括连接到限制装置的植入端口。港口包含影响限制大小的工作流体。该系统还包括与工作流体连通的用于测量工作流体的压力并将压力测量数据传送到外部监视器的压力感测系统。

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