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1. 发明授权

US07169135B2 Fluid management and component detection system 有权
标题翻译：流体管理和部件检测系统
公开(公告)号：US07169135B2
公开(公告)日：2007-01-30
申请号：US10637465
申请日：2003-08-08
申请人： Douglas Duchon , Robert F. Wilson , James Ryan Mujwid
发明人： Douglas Duchon , Robert F. Wilson , James Ryan Mujwid
IPC分类号： A61M5/00 , A61M1/00
CPC分类号： A61M5/14216 , A61M5/007 , A61M5/14 , A61M5/14546 , A61M2205/11 , Y10S128/13
摘要： Devices that detect and monitor components and fluid used with an injector system, such as an angiographic injector system, are disclosed. The devices may include mechanical, electrical or software based indexing or keying features to ensure that only compatible components are used on the system. In addition, these devices may also be used to track and/or monitor fluid volume and use during various injection procedures. Single use and multiple use components, conveniently supplied in kits, may also be tracked and/or monitored by the devices of the present invention.
摘要翻译：公开了用于检测和监测与注射器系统（例如血管造影注射器系统）一起使用的部件和流体的装置。这些设备可以包括基于机械，电气或软件的索引或键控功能，以确保在系统上仅使用兼容的组件。此外，这些装置还可用于在各种注射过程期间跟踪和/或监测流体体积和使用。本发明的装置还可以跟踪和/或监视单一使用和多用途组件，方便地提供在套件中。

2. 外观设计

USD412205S Dual port syringe 失效
公开(公告)号：USD412205S
公开(公告)日：1999-07-20
申请号：US74195
申请日：1997-07-29
申请人： Douglas Duchon , Thomas Paulson , Robert F. Wilson , Jiyan Liu
设计人： Douglas Duchon , Thomas Paulson , Robert F. Wilson , Jiyan Liu

3. 发明授权

US08758294B2 Balloon inflation device 有权
标题翻译：气球充气装置
公开(公告)号：US08758294B2
公开(公告)日：2014-06-24
申请号：US12159328
申请日：2006-12-22
申请人： Robert Kim , Jiyan Liu , Thomas McPeak , Khader Mohiuddin , Jon Moon , Richard A. Oftedahl , Norman Schwartz , Glenn Toews , Robert F. Wilson
发明人： Robert Kim , Jiyan Liu , Thomas McPeak , Khader Mohiuddin , Jon Moon , Richard A. Oftedahl , Norman Schwartz , Glenn Toews , Robert F. Wilson
IPC分类号： A61M29/00
CPC分类号： A61M25/10182 , A61M25/10185 , A61M25/10188 , A61M2025/102 , A61M2025/1022
摘要： One embodiment provides a method implemented by a powered inflation device to prepare a balloon catheter for use during a medical procedure. In this embodiment, the method includes drawing an amount of medical fluid from a fluid reservoir into the inflation device during a first motorized operation of the inflation device, removing an amount of air from the balloon catheter during a second motorized operation of the inflation device, and injecting the amount of medical fluid from the inflation device into the balloon catheter during a third motorized operation of the inflation device to inflate a balloon located at a distal end of the balloon catheter. The powered inflation device may be a stand-alone device in one embodiment. In one embodiment, the powered inflation device is coupled to an angiographic injector system. When it is coupled to an angiographic injector system, the balloon inflation device and the injector system may be controlled by a common control panel, or console, in one embodiment.
摘要翻译：一个实施例提供了一种由动力充气装置实现的方法，以制备在医疗过程中使用的气囊导管。在该实施例中，该方法包括在充气装置的第一次机动操作期间将一定数量的医用流体从流体储存器抽入充气装置，在充气装置的第二次机动操作期间从气囊导管移除一定量的空气，以及在所述充气装置的第三次电动操作期间将所述充气装置的所述量的所述医用流体从所述充气装置注入到所述气囊导管中，以使位于所述气囊导管的远端的气囊膨胀。在一个实施例中，动力充气装置可以是独立装置。在一个实施例中，动力充气装置联接到血管造影注射器系统。当其耦合到血管造影注射器系统时，在一个实施例中，球囊充气装置和注射器系统可以由公共控制面板或控制台控制。

4. 发明授权

US08491473B2 Medical procedure mat and draping system 有权
标题翻译：医疗垫和悬垂系统
公开(公告)号：US08491473B2
公开(公告)日：2013-07-23
申请号：US12526167
申请日：2008-02-08
申请人： Robert F. Wilson , Robert Kim
发明人： Robert F. Wilson , Robert Kim
IPC分类号： A61B5/0402
CPC分类号： A61B5/00 , A61B5/0002 , A61B5/02 , A61B5/0402 , A61B5/053 , A61B6/04 , A61B6/4423 , A61B46/00 , A61B2046/205
摘要： A medical procedure mat for supporting a patient. A mat having a cushioned substrate and one or more physiological monitoring lines, the physiological monitoring lines having guided portions along the outer edge of the cushioned substrate, and flexible portions operatively coupled to the guided portions, the flexible portions being adapted to extend toward the patient. A draping system for use during medical procedures, including a top and/or bottom drape. A bottom drape including an absorbent material and/or a privacy shield. A top drape including a workbench surface. A mat and draping system in which a bottom and top drape mate to each other and/or to the mat. A draping system providing openings or holes to allow passage of one or more physiological monitoring lines when used in conjunction with the mat.
摘要翻译：用于支持患者的医疗手术垫。具有缓冲衬底和一个或多个生理监测线的垫，所述生理监测线沿着衬垫基底的外边缘具有引导部分，以及可操作地联接到被引导部分的柔性部分，所述柔性部分适于向患者延伸。在医疗过程中使用的悬垂系统，包括顶部和/或底部悬垂。包括吸收材料和/或隐私防护罩的底盖。包括工作台面的顶盖。一个垫子和悬垂系统，其中底部和顶部的悬垂物彼此和/或垫子配合。提供开口或孔的悬垂系统，以便在与垫结合使用时允许一个或多个生理监测线路通过。

5. 发明授权

US07905246B2 Low pressure measurement devices in high pressure environments 有权
标题翻译：低压环境中的低压测量装置
公开(公告)号：US07905246B2
公开(公告)日：2011-03-15
申请号：US12575199
申请日：2009-10-07
申请人： Robert F. Wilson , Douglas J. Duchon , Mark Gabbard , Khader Mohiuddin , Thomas J. McPeak
发明人： Robert F. Wilson , Douglas J. Duchon , Mark Gabbard , Khader Mohiuddin , Thomas J. McPeak
IPC分类号： G05D11/00
CPC分类号： A61B5/411 , A61B5/0215 , A61M5/007 , A61M39/22 , F16K15/147 , Y10T29/49405 , Y10T137/0318 , Y10T137/2567 , Y10T137/784 , Y10T137/7843 , Y10T137/7879 , Y10T137/7881 , Y10T137/7895 , Y10T137/87676
摘要： The present invention presents various novel approaches to solving the problems inherent in measuring biological pressures in high pressure systems. Thus, to protect a pressure transducer exposed to fluid flows at higher pressures than its overpressure rating, a novel valve is used that closes a protected leg in which the transducer is located. The various exemplary embodiments of such valves each have a high pressure input, one or more low pressure inputs, and an output. In operation, when a high pressure fluid flow occurs at a high pressure input, such valves automatically close the low pressure inputs. Alternatively, a novel transducer system is presented, which automatically limits the effective pressure sensed by a transducer to a certain maximum.
摘要翻译：本发明提出了各种新颖的方法来解决测量高压系统中的生物压力所固有的问题。因此，为了保护在比其超压额定值更高的压力下暴露于流体流动的压力传感器，使用一种新型的阀，其闭合换能器所在的受保护的腿。这些阀的各种示例性实施例各自具有高压输入，一个或多个低压输入和输出。在操作中，当在高压输入处发生高压流体流时，这种阀自动关闭低压输入。或者，提出了一种新颖的换能器系统，其自动将由换能器感测的有效压力限制在一定的最大值。

6. 发明申请

US20100200076A1 FLUID PURGE IN A MEDICAL INJECTION SYSTEM 有权
标题翻译：医用注射系统中的流体泵
公开(公告)号：US20100200076A1
公开(公告)日：2010-08-12
申请号：US12303657
申请日：2007-05-29
申请人： Martin G. Hieb , Khader Mohiuddin , Sidney D. Nystrom , Robert F. Wilson
发明人： Martin G. Hieb , Khader Mohiuddin , Sidney D. Nystrom , Robert F. Wilson
IPC分类号： F16K15/14 , B08B3/00
CPC分类号： A61M5/16827 , A61M5/007 , A61M39/22 , A61M2005/1403 , Y10T137/0419 , Y10T137/7879 , Y10T137/788
摘要： One embodiment of the invention provides a method to purge air or liquid from a powered injection system. In this embodiment, the method includes driving a first pumping device in a first operational mode to inject an amount of a first liquid medium through disposable tubing and a disposable valve, driving the first pumping device in a second operational mode to deform the disposable valve, and driving a second pumping device to inject an amount of a second liquid medium through the disposable tubing and the deformed valve. In one embodiment, the first pumping device comprises a first syringe, the second pumping device comprises a second syringe, and the disposable valve comprises an elastomeric valve.
摘要翻译：本发明的一个实施例提供了一种从动力注射系统中吹扫空气或液体的方法。在该实施例中，该方法包括以第一操作模式驱动第一泵送装置，以通过一次性管道和一次性阀注入一定量的第一液体介质，以第二操作模式驱动第一泵送装置以使一次性阀变形，并且驱动第二抽吸装置以通过一次性管道和变形的阀注入一定量的第二液体介质。在一个实施例中，第一抽吸装置包括第一注射器，第二抽吸装置包括第二注射器，一次性阀包括弹性阀。

7. 发明申请

US20100019178A1 LOW PRESSURE MEASUREMENT DEVICES IN HIGH PRESSURE ENVIRONMENTS 有权
标题翻译：低压环境中的低压测量装置
公开(公告)号：US20100019178A1
公开(公告)日：2010-01-28
申请号：US12575199
申请日：2009-10-07
申请人： Robert F. Wilson , Douglas J. Duchon , Mark Gabbard , Khader Mohiuddin , Thomas McPeak
发明人： Robert F. Wilson , Douglas J. Duchon , Mark Gabbard , Khader Mohiuddin , Thomas McPeak
IPC分类号： F16K31/126
CPC分类号： A61B5/411 , A61B5/0215 , A61M5/007 , A61M39/22 , F16K15/147 , Y10T29/49405 , Y10T137/0318 , Y10T137/2567 , Y10T137/784 , Y10T137/7843 , Y10T137/7879 , Y10T137/7881 , Y10T137/7895 , Y10T137/87676
摘要： The present invention presents various novel approaches to solving the problems inherent in measuring biological pressures in high pressure systems. Thus, to protect a pressure transducer exposed to fluid flows at higher pressures than its overpressure rating, a novel valve is used that closes a protected leg in which the transducer is located. The various exemplary embodiments of such valves each have a high pressure input, one or more low pressure inputs, and an output. In operation, when a high pressure fluid flow occurs at a high pressure input, such valves automatically close the low pressure inputs. Alternatively, a novel transducer system is presented, which automatically limits the effective pressure sensed by a transducer to a certain maximum.
摘要翻译：本发明提出了各种新颖的方法来解决测量高压系统中的生物压力所固有的问题。因此，为了保护在比其超压额定值更高的压力下暴露于流体流动的压力传感器，使用一种新型的阀，其闭合换能器所在的受保护的腿。这些阀的各种示例性实施例各自具有高压输入，一个或多个低压输入和输出。在操作中，当在高压输入处发生高压流体流时，这种阀自动关闭低压输入。或者，提出了一种新颖的换能器系统，其自动将由换能器感测的有效压力限制在一定的最大值。

8. 发明申请

US20080103437A1 Angiographic Injector System with Multiple Processor Redundancy 审中-公开
标题翻译：具有多个处理器冗余的血管造影注射器系统
公开(公告)号：US20080103437A1
公开(公告)日：2008-05-01
申请号：US11756270
申请日：2007-05-31
申请人： Douglas J. Duchon , James P. Smith , Katherine H. Anderson , Robert F. Wilson , Jiyan Liu
发明人： Douglas J. Duchon , James P. Smith , Katherine H. Anderson , Robert F. Wilson , Jiyan Liu
IPC分类号： A61M31/00
CPC分类号： A61B6/504 , A61B6/481 , A61B6/548 , A61M5/001 , A61M5/007 , A61M5/14216 , A61M5/14232 , A61M5/16827 , A61M5/172 , A61M5/1723 , A61M5/36 , A61M5/365 , A61M2005/1403 , A61M2205/3561 , A61M2209/01 , A61M2230/04 , Y10S128/01
摘要： An angiographic injector system and a method of controllably delivering medical fluid to a patient from an angiographic injector system are disclosed. A multiple processor control system is used to actively control the injection process and to monitor sensed functions of the system. The multiple processors provide dual redundancy safety circuits for critical control functions such as syringe motor drive speed and current. A motor/servo-amplifier nested control function is also disclosed. A unique method and apparatus are disclosed for establishing injection parameter default values just prior to an injection procedure that are based on physiological values of the patient to be treated. The injector system uses an interactive display panel that presents sequenced set-up screens to the user and which enables the user to select injection procedures, parameters and other modes of operation directly through the interactive panel.
摘要翻译：公开了血管造影注射器系统和从血管造影注射器系统可控地将医用流体输送给患者的方法。多处理器控制系统用于主动地控制喷射过程并监视系统的感测功能。多个处理器为关键控制功能（如注射器电机驱动速度和电流）提供双冗余安全电路。还公开了一种电动机/伺服放大器的嵌套控制功能。公开了一种独特的方法和装置，用于在基于待治疗的患者的生理值的注射程序之前建立注射参数默认值。注射器系统使用交互式显示面板，其向用户呈现排序的设置屏幕，并且使得用户能够通过交互式面板直接选择注射过程，参数和其他操作模式。

9. 发明授权

US5588592A Method and apparatus for detecting the onset of flooding of an ultrasonic atomizer 失效
标题翻译：用于检测超声雾化器淹水开始的方法和装置
公开(公告)号：US5588592A
公开(公告)日：1996-12-31
申请号：US421685
申请日：1995-04-13
申请人： Robert F. Wilson
发明人： Robert F. Wilson
IPC分类号： B05B17/06 , B06B1/02 , H03B5/30 , B05B1/08
CPC分类号： B06B1/0253 , B05B17/0607 , B06B2201/40 , B06B2201/77
摘要： Deleting the onset of flooding of a surface of an ultrasonic atomizer having an ultrasonic transducer with liquid to be atomized, in particular liquid fuel in connection with heaters, wherein the natural resonance frequency of the vibrating ultrasonic transducer is monitored for changes in frequency, and a flooding signal reporting a flooded condition is produced when a drop in resonance frequency over a previously detected resonance frequency is detected whose rate of decrease exceeds a set minimum threshold.
摘要翻译：用具有超声波换能器的超声波换能器表面溢流开始，该液体要被雾化，特别是与加热器有关的液体燃料，其中监测振动超声波换能器的固有共振频率以改变频率，当检测到超过先前检测到的共振频率的共振频率降低超过设定的最小阈值时，会产生报告溢流状态的溢流信号。

10. 发明授权

US5197911A Automatic release mechanism 失效
标题翻译：自动释放机构
公开(公告)号：US5197911A
公开(公告)日：1993-03-30
申请号：US750583
申请日：1991-08-28
申请人： Robert F. Wilson
发明人： Robert F. Wilson
IPC分类号： B63C9/22
CPC分类号： B63C9/22
摘要： A release mechanism for a buoyant object which includes a strap enclosing the object, an engaging mechanism for releasably engaging ends of said strap and an actuator for actuating the release of the ends of said strap in response to an increase in water pressure to a predetermined level.
摘要翻译：用于浮力物体的释放机构，其包括封闭物体的带，用于可释放地接合所述带的端部的接合机构和用于响应于水压增加到预定水平的致动器来致动所述带的端部的释放。

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