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1. 发明申请

US20070106153A1 Powerhead of a Power Injection System 有权
标题翻译：动力注射系统的动力头
公开(公告)号：US20070106153A1
公开(公告)日：2007-05-10
申请号：US11551792
申请日：2006-10-23
申请人： Charles Neer , Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks , James Small , Gary Wagner
发明人： Charles Neer , Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks , James Small , Gary Wagner
IPC分类号： A61M5/00
CPC分类号： A61M5/007 , A61B6/548 , A61M5/14546 , A61M5/14566 , A61M5/16827 , A61M5/1785 , A61M2205/3306 , A61M2205/3317 , A61M2205/3389 , A61M2205/502 , A61M2205/52 , A61M2205/587 , A61M2205/6054 , A61M2205/6063
摘要： A contrast media injection system includes detects the absolute position of the syringe ram using a non-contact sensor. A series of magnets and Hall-Effect sensors may be used or an opto-reflective system. Illuminated knobs that are connected to the drive mechanism for the syringe ram rotate with the drive and provide visual feedback on operation through the illumination. Analog Hall-Effect sensors are used to determine the presence or absence of magnets that identify the type of faceplate being used. The faceplates include control electronics, connected to the powerhead through connectors, which may be interchangeably used by the two faceplates. The faceplate electronics include detectors for automatically detecting the capacity of pre-filled syringes. Additional features include using historical data to provide optimum pressure limit values during an injection protocol, a removable memory device for storing and transferring information such as injection protocols and injector statistics, and password protection of such protocols.
摘要翻译：造影剂注射系统包括使用非接触传感器检测注射器柱塞的绝对位置。可以使用一系列磁体和霍尔效应传感器或光反射系统。连接到注射器柱塞的驱动机构的照明旋钮随驱动器旋转，并通过照明提供对操作的视觉反馈。使用模拟霍尔效应传感器来确定是否存在识别所使用面板类型的磁体。面板包括通过连接器连接到动力头的控制电子装置，其可由两个面板互换使用。面板电子设备包括用于自动检测预填充注射器容量的检测器。附加功能包括使用历史数据在注射协议期间提供最佳压力极限值，用于存储和传送诸如注射协议和注射器统计信息的可移除存储器装置以及这些协议的密码保护。

2. 发明申请

US20060079767A1 Powerhead of a power injection system 有权
公开(公告)号：US20060079767A1
公开(公告)日：2006-04-13
申请号：US11073902
申请日：2005-03-07
申请人： Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks , Gary Wagner
发明人： Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks , Gary Wagner
IPC分类号： A61M5/00
CPC分类号： A61M5/007 , A61B6/548 , A61M5/14546 , A61M5/14566 , A61M5/16827 , A61M5/1785 , A61M2205/3306 , A61M2205/3317 , A61M2205/3389 , A61M2205/502 , A61M2205/52 , A61M2205/587 , A61M2205/6054 , A61M2205/6063
摘要： A contrast media injection system includes detects the absolute position of the syringe ram using a non-contact sensor. A series of magnets and Hall-Effect sensors may be used or an opto-reflective system. Illuminated knobs that are connected to the drive mechanism for the syringe ram rotate with the drive and provide visual feedback on operation through the illumination. Analog Hall-Effect sensors are used to determine the presence or absence of magnets that identify the type of faceplate being used. The faceplates include control electronics, connected to the powerhead through connectors, which may be interchangeably used by the two faceplates. The faceplate electronics include detectors for automatically detecting the capacity of pre-filled syringes. Additional features include using historical data to provide optimum pressure limit values during an injection protocol, a removable memory device for storing and transferring information such as injection protocols and injector statistics, and password protection of such protocols.

3. 发明申请

US20060079765A1 Powerhead of a power injection system 有权
公开(公告)号：US20060079765A1
公开(公告)日：2006-04-13
申请号：US10964003
申请日：2004-10-13
申请人： Charles Neer , Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks , James Small , Gary Wagner
发明人： Charles Neer , Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks , James Small , Gary Wagner
IPC分类号： A61M5/00
CPC分类号： A61M5/007 , A61B6/548 , A61M5/14546 , A61M5/14566 , A61M5/16827 , A61M5/1785 , A61M2205/3306 , A61M2205/3317 , A61M2205/3389 , A61M2205/502 , A61M2205/52 , A61M2205/587 , A61M2205/6054 , A61M2205/6063
摘要： A contrast media injection system includes detects the absolute position of the syringe ram using a non-contact sensor. A series of magnets and Hall-Effect sensors may be used or an opto-reflective system. Illuminated knobs that are connected to the drive mechanism for the syringe ram rotate with the drive and provide visual feedback on operation through the illumination. Analog Hall-Effect sensors are used to determine the presence or absence of magnets that identify the type of faceplate being used. The faceplates include control electronics, connected to the powerhead through connectors, which may be interchangeably used by the two faceplates. The faceplate electronics include detectors for automatically detecting the capacity of pre-filled syringes. Additional features include using historical data to provide optimum pressure limit values during an injection protocol, a removable memory device for storing and transferring information such as injection protocols and injector statistics, and password protection of such protocols.

4. 发明申请

US20080108896A1 Powerhead of a Power Injection System 有权
公开(公告)号：US20080108896A1
公开(公告)日：2008-05-08
申请号：US12013647
申请日：2008-01-14
申请人： Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks
发明人： Jonathan Gibbs , John Bruce , Robert Ziemba , David Brooks
IPC分类号： A61M5/00
CPC分类号： A61M5/007 , A61B6/548 , A61M5/14546 , A61M5/14566 , A61M5/16827 , A61M5/1785 , A61M2205/3306 , A61M2205/3317 , A61M2205/3389 , A61M2205/502 , A61M2205/52 , A61M2205/587 , A61M2205/6054 , A61M2205/6063
摘要： A contrast media injection system detects the absolute position of the syringe ram using a non-contact sensor. A series of magnets and Hall-Effect sensors may be used or an opto-reflective system. Illuminated knobs that are connected to the drive mechanism for the syringe ram rotate with the drive and provide visual feedback on operation through the illumination. Analog Hall-Effect sensors are used to determine the presence or absence of magnets that identify the type of faceplate being used. The faceplates include control electronics, connected to the powerhead through connectors, which may be interchangeably used by the two faceplates. The faceplate electronics include detectors for automatically detecting the capacity of pre-filled syringes. Additional features include using historical data to provide optimum pressure limit values during an injection protocol, a removable memory device for storing and transferring information such as injection protocols and injector statistics, and password protection of such protocols.

5. 发明授权

US08012125B1 Front loaded medical fluid syringe mounting 有权
标题翻译：前装药液注射器安装
公开(公告)号：US08012125B1
公开(公告)日：2011-09-06
申请号：US12035304
申请日：2008-02-21
申请人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
发明人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
IPC分类号： A61M1/00
CPC分类号： A61M5/14546 , A61M5/14566
摘要： Various sealing structures are used in a front-loading injector, for preventing leakage of spilled fluid from an external surface of a syringe into the vicinity of the drive ram. For example, a sealing gasket may be incorporated into the front face of the injector housing, for mating to the rearward circular edge of the cylindrical body of a syringe. Alternatively, sealing and locking functions may be performed by a single structure on the rearward end of the syringe. Further, leakage may be prevented by including a non-planar sealing flange on the syringe, positioned on the syringe forward of the locking structure, or by a two-piece structure, including a syringe and a separate leakage stopping washer for surrounding the syringe to halt the flow of fluid along the exterior of the syringe. As part of this aspect, or as an independent feature, the syringe may include an annularly discontinuous flange forward of the locking structure, for providing mechanical support for the syringe against the injector. Alternatively, an iris-like structure may be incorporated into the front surface of the injector, for closing about the syringe upon insertion of the syringe into the injector.
摘要翻译：在前装载注射器中使用各种密封结构，用于防止溢出的流体从注射器的外表面泄漏到驱动柱塞的附近。例如，密封衬垫可以并入到注射器壳体的前表面中，用于与注射器的圆柱形主体的后圆形边缘配合。或者，密封和锁定功能可以通过注射器后端上的单个结构来执行。此外，可以通过在注射器上包括位于注射器前方的锁定结构的注射器上的非平面密封凸缘或包括注射器的两件式结构，以及用于将注射器包围的单独的泄漏停止垫圈来防止泄漏停止沿着注射器外部的流体流动。作为该方面的一部分，或作为独立特征，注射器可以包括在锁定结构的前方的环形不连续的凸缘，用于为注射器提供针对注射器的机械支撑。或者，虹膜状结构可以结合到注射器的前表面中，用于在将注射器插入注射器中时围绕注射器闭合。

6. 发明授权

US06569127B1 Adapter and syringe for front-loading medical fluid injector 有权
标题翻译：用于前装药液注射器的适配器和注射器
公开(公告)号：US06569127B1
公开(公告)日：2003-05-27
申请号：US09665374
申请日：2000-09-20
申请人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
发明人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
IPC分类号： A61M5315
CPC分类号： A61M5/14546 , A61M5/14566
摘要： Various sealing structures are used in a front-loading injector, for preventing leakage of spilled fluid from an external surface of a syringe into the vicinity of the drive ram. For example, a sealing gasket may be incorporated into the front face of the injector housing, for mating to the rearward circular edge of the cylindrical body of a syringe. Alternatively, sealing and locking functions may be performed by a single structure on the rearward end of the syringe. Further, leakage may be prevented by including a non-planar sealing flange on the syringe, positioned on the syringe forward of the locking structure, or by a two-piece structure, including a syringe and a separate leakage stopping washer for surrounding the syringe to halt the flow of fluid along the exterior of the syringe. (As part of this aspect, or as an independent feature, the syringe may include an annularly discontinuous flange forward of the locking structure, for providing mechanical support for the syringe against the injector.) Alternatively, an iris-like structure may be incorporated into the front surface of the injector, for closing about the syringe upon insertion of the syringe into the injector.
摘要翻译：在前装载注射器中使用各种密封结构，用于防止溢出的流体从注射器的外表面泄漏到驱动柱塞的附近。例如，密封衬垫可以并入到注射器壳体的前表面中，用于与注射器的圆柱形主体的后圆形边缘配合。或者，密封和锁定功能可以通过注射器后端上的单个结构来执行。此外，可以通过在注射器上包括位于注射器前方的锁定结构的注射器上的非平面密封凸缘或包括注射器的两件式结构，以及用于将注射器包围的单独的泄漏停止垫圈来防止泄漏停止沿着注射器外部的流体流动。（作为该方面的一部分，或作为独立特征，注射器可以包括锁定结构前面的环形不连续的凸缘，用于为注射器提供针对注射器的机械支撑。）或者，可将虹膜状结构并入注射器的前表面，用于在将注射器插入注射器时围绕注射器闭合。

7. 发明授权

US09308316B1 Adapter and syringe for front-loading medical fluid injector 有权
标题翻译：用于前装药液注射器的适配器和注射器
公开(公告)号：US09308316B1
公开(公告)日：2016-04-12
申请号：US11458463
申请日：2006-07-19
申请人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
发明人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
IPC分类号： A61M5/145 , A61M5/00 , A61M5/24 , A61M31/00
CPC分类号： A61M5/007 , A61M5/145 , A61M5/14546 , A61M5/14566 , A61M31/005 , A61M2005/14573 , A61M2005/2488
摘要： Various structures are used in a front-loading injector, for mounting the syringe to the injector and/or preventing leakage of spilled fluid from an external surface of a syringe into the vicinity of the drive ram. A conically-shaped structure on the rearward end of the syringe is specifically disclosed.
摘要翻译：在前装载注射器中使用各种结构，用于将注射器安装到注射器和/或防止溢出的流体从注射器的外表面泄漏到驱动柱塞的附近。具体公开了注射器后端的锥形结构。

8. 发明授权

US08038455B1 Connector assembly having retractable stabilizer including inward flexing securing member 有权
标题翻译：连接器组件具有可伸缩稳定器，包括向内弯曲固定构件
公开(公告)号：US08038455B1
公开(公告)日：2011-10-18
申请号：US12913864
申请日：2010-10-28
申请人： Joao A. Moraes , Marcio Ferrucio , Robert Ziemba
发明人： Joao A. Moraes , Marcio Ferrucio , Robert Ziemba
IPC分类号： H01R13/44
CPC分类号： H01R13/4538 , H01R13/62938
摘要： A connector assembly includes a retractable stabilizer moveable between a blade alignment position and a seated position in a shroud of a male connector. The retractable stabilizer is in the blade alignment position when the connector assembly is unmated and in the seated position when the connector assembly is mated. The retractable stabilizer includes a base and at least one position arm, at least one retention feature, and a securing member that extend from the base. When the connector assembly is unmated, the female connector pulls on the securing member which draws the retractable stabilizer to move from the seated position back towards the blade alignment position. When the at least one retention feature engages a blocking feature on the shroud, the at least one position arm flexes into at least one aperture defined in the shroud to secure the retractable stabilizer at the blade assembly position for reuse.
摘要翻译：连接器组件包括可伸缩稳定器，其可在刀片对准位置和阳连接器的护罩中的就座位置之间移动。当连接器组件不配合时，可伸缩稳定器处于刀片对准位置，并且当连接器组件配合时处于就座位置。可伸缩稳定器包括基部和至少一个位置臂，至少一个保持特征以及从基部延伸的固定构件。当连接器组件不配合时，阴连接器拉动固定构件，该固定构件拉动可伸缩稳定器从就座位置向后朝向刀片对准位置移动。当所述至少一个保持特征接合所述护罩上的阻塞特征时，所述至少一个位置臂弯曲成限定在所述护罩中的至少一个孔，以将所述可伸缩稳定器固定在所述刀片组件位置以供重新使用。

9. 发明授权

US08012124B1 Front loaded medical fluid syringe mounting 有权
公开(公告)号：US08012124B1
公开(公告)日：2011-09-06
申请号：US12035293
申请日：2008-02-21
申请人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
发明人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
IPC分类号： A61M1/00
CPC分类号： A61M5/14546 , A61M5/14566
摘要： Various sealing structures are used in a front-loading injector, for preventing leakage of spilled fluid from an external surface of a syringe into the vicinity of the drive ram. For example, a sealing gasket may be incorporated into the front face of the injector housing, for mating to the rearward circular edge of the cylindrical body of a syringe. Alternatively, sealing and locking functions may be performed by a single structure on the rearward end of the syringe. Further, leakage may be prevented by including a non-planar sealing flange on the syringe, positioned on the syringe forward of the locking structure, or by a two-piece structure, including a syringe and a separate leakage stopping washer for surrounding the syringe to halt the flow of fluid along the exterior of the syringe. As part of this aspect, or as an independent feature, the syringe may include an annularly discontinuous flange forward of the locking structure, for providing mechanical support for the syringe against the injector. Alternatively, an iris-like structure may be incorporated into the front surface of the injector, for closing about the syringe upon insertion of the syringe into the injector.

10. 发明授权

US08932255B1 Methods for using front-loading medical fluid injector 有权
标题翻译：使用前装药液注射器的方法
公开(公告)号：US08932255B1
公开(公告)日：2015-01-13
申请号：US11677946
申请日：2007-02-22
申请人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
发明人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
IPC分类号： A61M1/00
CPC分类号： A61M5/14546 , A61M5/14566
摘要： Various sealing structures are used in a front-loading injector, for preventing leakage of spilled fluid from an external surface of a syringe into the vicinity of the drive ram. For example, a sealing gasket may be incorporated into the front face of the injector housing, for mating to the rearward circular edge of the cylindrical body of a syringe. Alternatively, sealing and locking functions may be performed by a single structure on the rearward end of the syringe. Further, leakage may be prevented by including a non-planar sealing flange on the syringe, positioned on the syringe forward of the locking structure, or by a two-piece structure, including a syringe and a separate leakage stopping washer for surrounding the syringe to halt the flow of fluid along the exterior of the syringe. (As part of this aspect, or as an independent feature, the syringe may include an annularly discontinuous flange forward of the locking structure, for providing mechanical support for the syringe against the injector.) Alternatively, an iris-like structure may be incorporated into the front surface of the injector, for closing about the syringe upon insertion of the syringe into the injector.
摘要翻译：在前装载注射器中使用各种密封结构，用于防止溢出的流体从注射器的外表面泄漏到驱动柱塞的附近。例如，密封衬垫可以并入到注射器壳体的前表面中，用于与注射器的圆柱形主体的后圆形边缘配合。或者，密封和锁定功能可以通过注射器后端上的单个结构来执行。此外，可以通过在注射器上包括位于注射器前方的锁定结构的注射器上的非平面密封凸缘或包括注射器的两件式结构，以及用于将注射器包围的单独的泄漏停止垫圈来防止泄漏停止沿着注射器外部的流体流动。（作为该方面的一部分，或作为独立特征，注射器可以包括锁定结构前面的环形不连续的凸缘，用于为注射器提供针对注射器的机械支撑。）或者，可将虹膜状结构并入注射器的前表面，用于在将注射器插入注射器时围绕注射器闭合。

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