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1. 发明授权

US08079999B2 Fluid injector system 有权
标题翻译：流体注射器系统
公开(公告)号：US08079999B2
公开(公告)日：2011-12-20
申请号：US12496807
申请日：2009-07-02
申请人： Douglas Duchon , Jason Gerold
发明人： Douglas Duchon , Jason Gerold
IPC分类号： A61M31/00
CPC分类号： A61M5/14216 , A61B6/548 , A61M5/007 , A61M5/14546 , A61M2005/14513
摘要： Fluid injector systems used for a variety of imaging and injection procedures are disclosed. The systems may include separate modules or assemblies that may be located in different rooms of a hospital or imaging facility. Various single use and multiple use components may also be used with the modules or assemblies of the system. In addition, the injector system may include hydraulic and/or pneumatic fluid sources to power the system modules of the present invention.
摘要翻译：公开了用于各种成像和注射程序的流体注射器系统。系统可以包括可以位于医院或成像设施的不同房间中的单独的模块或组件。各种单用途和多用途组件也可与系统的模块或组件一起使用。此外，喷射器系统可以包括为本发明的系统模块提供动力的液压和/或气动流体源。

2. 发明申请

US20050015056A1 Syringe plunger locking mechanism 有权
标题翻译：注射器柱塞锁定机构
公开(公告)号：US20050015056A1
公开(公告)日：2005-01-20
申请号：US10854966
申请日：2004-05-27
申请人： Douglas Duchon , Jason Gerold , Thomas McPeak
发明人： Douglas Duchon , Jason Gerold , Thomas McPeak
IPC分类号： A61M5/145 , A61M5/315 , A61M36/02
CPC分类号： A61M5/14216 , A61B6/548 , A61M5/14546 , A61M5/31511 , A61M5/31515 , A61M5/365 , A61M2005/14208
摘要： A injection system having a syringe body which defines a pumping chamber. A syringe plunger is located in the pumping chamber and is adapted for reciprocal motion within the pumping chamber. The syringe plunger includes a capture member projecting outwardly in a proximal direction. An actuating shaft is coupled to the syringe plunger and is movable through the syringe body to control movement of the syringe plunger. The capture member is adapted to flex radially outwardly when contacted by the actuating shaft to form a releasable engagement with the actuating shaft when the actuating shaft and the capture member are in an engagement position. A release actuator is disposed proximal to the syringe body, and the capture member releases the actuating shaft upon engagement with the release actuator.
摘要翻译：一种具有限定泵送室的注射器主体的注射系统。注射器柱塞位于泵送室中并且适于在泵送室内的往复运动。注射器柱塞包括沿近端方向向外突出的捕获构件。致动轴联接到注射器柱塞并且可移动穿过注射器主体以控制注射器柱塞的运动。捕获构件适于当致动轴接触时径向向外弯曲，以在致动轴和捕获构件处于接合位置时形成与致动轴的可释放接合。释放致动器设置在注射器本体的近侧，并且捕获构件在与释放致动器接合时释放致动轴。

3. 发明申请

US20100004533A1 FLUID INJECTOR SYSTEM 有权
标题翻译：流体注射器系统
公开(公告)号：US20100004533A1
公开(公告)日：2010-01-07
申请号：US12496807
申请日：2009-07-02
申请人： Douglas Duchon , Jason Gerold
发明人： Douglas Duchon , Jason Gerold
IPC分类号： A61B5/055
CPC分类号： A61M5/14216 , A61B6/548 , A61M5/007 , A61M5/14546 , A61M2005/14513
摘要： Fluid injector systems used for a variety of imaging and injection procedures are disclosed. The systems may include separate modules or assemblies that may be located in different rooms of a hospital or imaging facility. Various single use and multiple use components may also be used with the modules or assemblies of the system. In addition, the injector system may include hydraulic and/or pneumatic fluid sources to power the system modules of the present invention.
摘要翻译：公开了用于各种成像和注射程序的流体注射器系统。系统可以包括可以位于医院或成像设施的不同房间中的单独的模块或组件。各种单用途和多用途组件也可与系统的模块或组件一起使用。此外，喷射器系统可以包括为本发明的系统模块提供动力的液压和/或气动流体源。

4. 发明授权

US06752789B2 Syringe plunger locking mechanism 有权
标题翻译：注射器柱塞锁定机构
公开(公告)号：US06752789B2
公开(公告)日：2004-06-22
申请号：US09909734
申请日：2001-07-20
申请人： Douglas Duchon , Jason Gerold , Thomas McPeak
发明人： Douglas Duchon , Jason Gerold , Thomas McPeak
IPC分类号： A61M5315
CPC分类号： A61M5/14216 , A61B6/548 , A61M5/14546 , A61M5/31511 , A61M5/31515 , A61M5/365 , A61M2005/14208
摘要： A injection system having a syringe body which defines a pumping chamber. A syringe plunger is located in the pumping chamber and is adapted for reciprocal motion within the pumping chamber. The syringe plunger includes a capture member projecting outwardly in a proximal direction. An actuating shaft is coupled to the syringe plunger and is movable through the syringe body to control movement of the syringe plunger. The capture member is adapted to flex radially outwardly when contacted by the actuating shaft to form a releasable engagement with the actuating shaft when the actuating shaft and the capture member are in an engagement position. A release actuator is disposed proximal to the syringe body, and the capture member releases the actuating shaft upon engagement with the release actuator.
摘要翻译：一种具有限定泵送室的注射器主体的注射系统。注射器柱塞位于泵送室中并且适于在泵送室内的往复运动。注射器柱塞包括沿近端方向向外突出的捕获构件。致动轴联接到注射器柱塞并且可移动穿过注射器主体以控制注射器柱塞的运动。捕获构件适于当致动轴接触时径向向外弯曲，以在致动轴和捕获构件处于接合位置时形成与致动轴的可释放接合。释放致动器设置在注射器本体的近侧，并且捕获构件在与释放致动器接合时释放致动轴。

5. 发明授权

US07566326B2 Syringe plunger locking mechanism 有权
公开(公告)号：US07566326B2
公开(公告)日：2009-07-28
申请号：US10854966
申请日：2004-05-27
申请人： Douglas Duchon , Jason Gerold , Thomas McPeak
发明人： Douglas Duchon , Jason Gerold , Thomas McPeak
IPC分类号： A61M5/315
CPC分类号： A61M5/14216 , A61B6/548 , A61M5/14546 , A61M5/31511 , A61M5/31515 , A61M5/365 , A61M2005/14208
摘要： A injection system having a syringe body which defines a pumping chamber. A syringe plunger is located in the pumping chamber and is adapted for reciprocal motion within the pumping chamber. The syringe plunger includes a capture member projecting outwardly in a proximal direction. An actuating shaft is coupled to the syringe plunger and is movable through the syringe body to control movement of the syringe plunger. The capture member is adapted to flex radially outwardly when contacted by the actuating shaft to form a releasable engagement with the actuating shaft when the actuating shaft and the capture member are in an engagement position. A release actuator is disposed proximal to the syringe body, and the capture member releases the actuating shaft upon engagement with the release actuator.

6. 发明授权

US07566320B2 Fluid injector system 有权
公开(公告)号：US07566320B2
公开(公告)日：2009-07-28
申请号：US10076836
申请日：2002-02-14
申请人： Douglas Duchon , Jason Gerold
发明人： Douglas Duchon , Jason Gerold
IPC分类号： A61M37/00
CPC分类号： A61M5/14216 , A61B6/548 , A61M5/007 , A61M5/14546 , A61M2005/14513
摘要： Fluid injector systems used for a variety of imaging and injection procedures are disclosed. The systems may include separate modules or assemblies that may be located in different rooms of a hospital or imaging facility. Various single use and multiple use components may also be used with the modules or assemblies of the system. In addition, the injector system may include hydraulic and/or pneumatic fluid sources to power the system modules of the present invention.

7. 发明授权

US08992492B2 Negative pressure wound treatment device, and methods 有权
标题翻译：负压伤口治疗装置及方法
公开(公告)号：US08992492B2
公开(公告)日：2015-03-31
申请号：US13246369
申请日：2011-09-27
申请人： Paul J. Anderson , Douglas Duchon
发明人： Paul J. Anderson , Douglas Duchon
IPC分类号： A61M1/00
CPC分类号： A61F13/00068 , A61F2013/00174 , A61F2013/00217 , A61M1/0003 , A61M1/0023 , A61M1/0025 , A61M1/0088 , A61M1/009 , A61M2202/0014 , A61M2205/584 , A61M2209/088
摘要： A negative pressure (i.e., vacuum or suction) wound healing device and system incorporating the device. The device of the present disclosure is smaller, lighter, portable, and overall more manageable by both the user and the medical personnel than the conventional systems. The device could be readily worn by the user.
摘要翻译：一种负压（即真空或抽吸）伤口愈合装置和结合该装置的系统。本公开的设备比常规系统更小，更轻，便携，并且由用户和医疗人员整体更易于管理。该装置可以容易地被使用者佩戴。

8. 发明授权

US08025650B2 Negative pressure wound treatment device, and methods 有权
标题翻译：负压伤口治疗装置及方法
公开(公告)号：US08025650B2
公开(公告)日：2011-09-27
申请号：US11818059
申请日：2007-06-12
申请人： Paul J. Anderson , Douglas Duchon
发明人： Paul J. Anderson , Douglas Duchon
IPC分类号： A61F13/00
CPC分类号： A61F13/00068 , A61F2013/00174 , A61F2013/00217 , A61M1/0003 , A61M1/0023 , A61M1/0025 , A61M1/0088 , A61M1/009 , A61M2202/0014 , A61M2205/584 , A61M2209/088
摘要： A negative pressure (i.e., vacuum or suction) wound healing device and system incorporating the device. The device of the present disclosure is smaller, lighter, portable, and overall more manageable by both the user and the medical personnel than the conventional systems. The device could be readily worn by the user.
摘要翻译：一种负压（即真空或抽吸）伤口愈合装置和结合该装置的系统。本公开的设备比常规系统更小，更轻，便携，并且由用户和医疗人员整体更易于管理。该装置可以容易地被使用者佩戴。

9. 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。

10. 发明授权

US06969865B2 Systems and methods for detection and measurement of elements in a medium 有权
标题翻译：用于检测和测量介质中元素的系统和方法
公开(公告)号：US06969865B2
公开(公告)日：2005-11-29
申请号：US10076837
申请日：2002-02-14
申请人： Douglas Duchon , Steven Jester
发明人： Douglas Duchon , Steven Jester
IPC分类号： A61M1/36 , G01N21/59 , G01N29/032 , G01N29/036 , G01N29/42 , G01N29/44 , G01N21/49 , G01N21/85
CPC分类号： G01N29/4427 , A61M1/3626 , G01N21/59 , G01N29/032 , G01N29/036 , G01N29/42 , G01N29/48 , G01N2291/014 , G01N2291/0215 , G01N2291/02433 , G01N2291/048 , G01N2291/102
摘要： Systems and associated methods are provided for improving detection and measurement of elements in a medium, particularly the measurement of gaseous bubbles in liquid medium, such as blood injected into a patient's body. The systems include a radiation emitter to emit radiation for traversing through a medium, and an analyzer subsystem to receive and to analyze the traversed radiation for presence and/or absence of gaseous elements in the medium. The methods include receiving at least one collection of data corresponding to at least one emitted radiation traversed through a medium, analyzing said collection of data for at least one predetermined condition; and generating a response upon detection of at least one predetermined condition.
摘要翻译：提供了系统和相关方法，用于改善介质中元素的检测和测量，特别是液体介质中气体的测量，例如注入患者体内的血液。这些系统包括用于发射用于穿过介质的辐射的辐射发射器，以及分析器子系统，以接收和分析穿过的辐射，用于存在和/或不存在介质中的气体元素。所述方法包括接收对应于穿过介质的至少一个发射辐射的数据的至少一个集合，分析所述数据集合至少一个预定条件; 以及在检测到至少一个预定条件时产生响应。

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