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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

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.

3. 发明申请

US20060079842A1 Powerhead control in a power injection system 审中-公开
公开(公告)号：US20060079842A1
公开(公告)日：2006-04-13
申请号：US10964002
申请日：2004-10-13
申请人： James Small , David Brooks , Charles Neer , Frank Fago , Gary Wagner , Elaine Borgemenke , Sean Lafferty
发明人： James Small , David Brooks , Charles Neer , Frank Fago , Gary Wagner , Elaine Borgemenke , Sean Lafferty
IPC分类号： A61M1/00
CPC分类号： A61M5/14546 , A61M5/007 , A61M5/14566 , A61M5/16827 , A61M5/172 , A61M39/10 , A61M2205/3362 , A61M2205/3523 , A61M2205/3561 , A61M2205/3592 , A61M2205/50 , A61M2205/505 , A61M2205/6081
摘要： A dual head contrast media injection system performs a patency check or test injection, determining flow rate and/or flow volume from the programmed protocol. The tubing that connects syringes to a patient shares only a short common section near to the patient. Appropriate injection steps are taken to compensate for tubing elasticity. A wireless remote control and a touch screen control are provided, improving functionality and information delivery. The display brightness is controlled based on the ambient light, and the display panel includes a double swivel permitting re-orientation. The orientation of the display may also be controlled based on, e.g., the current step, the tilt angle of the powerhead, or a manual control. Furthermore, the display is customizable to identify the type of fluid (contrast, saline, etc.) on either side of the injector, to provide matched color coding, and to provide a folder/tab analogy for retrieving injection protocol parameters.

4. 发明申请

US20070100282A1 Powerhead Control in a Power Injection System 有权
标题翻译：动力喷射系统中的动力头控制
公开(公告)号：US20070100282A1
公开(公告)日：2007-05-03
申请号：US11551804
申请日：2006-10-23
申请人： James Small , David Brooks , Charles Neer , Frank Fago , Gary Wagner , Elaine Borgemenke , Sean Lafferty
发明人： James Small , David Brooks , Charles Neer , Frank Fago , Gary Wagner , Elaine Borgemenke , Sean Lafferty
IPC分类号： A61M1/00 , G05D7/00 , A61B6/00 , G06F3/00 , G05D11/00 , G06F17/00 , G06F9/00
CPC分类号： A61M5/14566 , A61M5/007 , A61M5/16827 , A61M2205/13 , A61M2205/3362 , A61M2205/502 , A61M2205/505 , A61M2205/583 , A61M2205/6018 , G06F19/00
摘要： A dual head contrast media injection system performs a patency check or test injection, determining flow rate and/or flow volume from the programmed protocol. The tubing that connects syringes to a patient shares only a short common section near to the patient. Appropriate injection steps are taken to compensate for tubing elasticity. A wireless remote control and a touch screen control are provided, improving functionality and information delivery. The display brightness is controlled based on the ambient light, and the display panel includes a double swivel permitting re-orientation. The orientation of the display may also be controlled based on, e.g., the current step, the tilt angle of the powerhead, or a manual control. Furthermore, the display is customizable to identify the type of fluid (contrast, saline, etc.) on either side of the injector, to provide matched color coding, and to provide a folder/tab analogy for retrieving injection protocol parameters.
摘要翻译：双头造影剂注射系统执行通畅检查或测试注射，从编程的协议确定流量和/或流量。将注射器连接到患者的管道仅在病人附近分配一个短的共同部分。采取适当的注射步骤来补偿管道弹性。提供无线遥控器和触摸屏控制器，改善功能和信息传递。基于环境光来控制显示亮度，并且显示面板包括允许重新定向的双重旋转。还可以基于例如当前步骤，动力头的倾斜角度或手动控制来控制显示器的取向。此外，显示器可定制以识别注射器两侧的流体类型（对比度，盐水等），以提供匹配的颜色编码，并提供用于检索注射方案参数的文件夹/片段类比。

5. 发明申请

US20060079768A1 Powerhead control in a power injection system 有权
公开(公告)号：US20060079768A1
公开(公告)日：2006-04-13
申请号：US11073910
申请日：2005-03-07
申请人： James Small , David Brooks , Charles Neer , Frank Fago
发明人： James Small , David Brooks , Charles Neer , Frank Fago
IPC分类号： A61M5/00
CPC分类号： A61M5/14546 , A61M5/007 , A61M5/14566 , A61M5/16827 , A61M5/172 , A61M39/10 , A61M2205/3362 , A61M2205/3523 , A61M2205/3561 , A61M2205/3592 , A61M2205/50 , A61M2205/505 , A61M2205/6081 , G06F19/00
摘要： A dual head contrast media injection system performs a patency check or test injection, determining flow rate and/or flow volume from the programmed protocol. The tubing that connects syringes to a patient shares only a short common section near to the patient. Appropriate injection steps are taken to compensate for tubing elasticity. A wireless remote control and a touch screen control are provided, improving functionality and information delivery. The display brightness is controlled based on the ambient light, and the display panel includes a double swivel permitting re-orientation. The orientation of the display may also be controlled based on, e.g., the current step, the tilt angle of the powerhead, or a manual control. Furthermore, the display is customizable to identify the type of fluid (contrast, saline, etc.) on either side of the injector, to provide matched color coding, and to provide a folder/tab analogy for retrieving injection protocol parameters.

6. 发明申请

US20060079766A1 Powerhead of a power injection system 有权
公开(公告)号：US20060079766A1
公开(公告)日：2006-04-13
申请号：US11073883
申请日：2005-03-07
申请人： Charles Neer , James Small
发明人： Charles Neer , James Small
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.

7. 发明授权

US5279569A Front loading apparatus for insecting fluid into animals 失效
标题翻译：用于将动物流入动物的前装载装置
公开(公告)号：US5279569A
公开(公告)日：1994-01-18
申请号：US881782
申请日：1992-05-11
申请人： Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
发明人： Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
IPC分类号： A61D7/00 , A61M5/145 , A61M1/00 , A61M5/00
CPC分类号： A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
摘要： An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
摘要翻译：提供动物流体注射器，可替换的注射器和注射器中更换注射器的方法，其中注射器可通过注射器的压力套的敞开的前端装载和卸载注射器，从而允许更换而不缩回注射器柱塞驱动或注射管的断开。注射器设置有压力限制前端，例如具有诸如螺纹的结构的整体或可移除的盖，其通过与护套上的螺纹配合将注射器锁定到护套的前端。注射器中的机构，其包括例如由操作者的一只手操作的杠杆操作的凸轮环上的键与注射器后端上的这种不对称间隔的凹口的结构相互作用，例如旋转注射器并且同时将注射器柱塞上的联接器平移或旋转进入注射器中的柱塞驱动器并与其脱离接合。

8. 发明申请

US20110184281A1 INJECTOR 有权
标题翻译：注射器
公开(公告)号：US20110184281A1
公开(公告)日：2011-07-28
申请号：US13080499
申请日：2011-04-05
申请人： Frank M. Fago , Charles Neer , Jonathon D. Gibbs
发明人： Frank M. Fago , Charles Neer , Jonathon D. Gibbs
IPC分类号： A61B6/00
CPC分类号： A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , G06F19/00 , Y02A90/26
摘要： An injector automatic limiting of the operating pressure of the injector as determined by the selection of a flow rate; a syringe cradle having a warming capability; a purge/retract trigger for control of the injection procedure having intuitive direction (i.e., forward for injecting, reverse for filing), non-contact control transmission through the housing of an injector for an improved seal integrity, a speed lock, and/or the ability to change the concentration and/or flow rate of media or other fluid during an injection procedure; a switch to determine when the drive ram is in a “home” position; a “soft” on/off power switch separate from the injector; and a structure to prevent rotation of the drive ram about its axis of symmetry. Additionally, the injector system includes software for the control of various components.
摘要翻译：注射器自动限制由选择流量确定的喷射器的操作压力; 具有加温能力的注射器支架; 用于控制具有直观方向的注射程序（即，用于注射，前向以进行填充）的吹扫/收回扳机，通过喷射器的壳体进行非接触式控制传输，以改善密封完整性，速度锁定和/或在注射过程中改变介质或其他流体的浓度和/或流速的能力; 用于确定驱动器柱塞何时处于“主”位置的开关; 与注射器分开的“软”开/关电源开关; 以及用于防止驱动压头绕其对称轴旋转的结构。此外，喷射器系统包括用于控制各种部件的软件。

9. 发明申请

US20090036771A1 INJECTOR 审中-公开
标题翻译：注射器
公开(公告)号：US20090036771A1
公开(公告)日：2009-02-05
申请号：US12247601
申请日：2008-10-08
申请人： Frank M. Fago , Charles Neer , Jonathon D. Gibbs
发明人： Frank M. Fago , Charles Neer , Jonathon D. Gibbs
IPC分类号： A61M5/31 , A61M5/20 , A61B6/00
CPC分类号： A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , Y02A90/26
摘要： An injector 20 that may be used to deliver radiographic contrast media and/or flushing solution into a patient's vascular system for the purposes such as obtaining enhanced diagnostic x-ray images. The injector includes the following features: (1) a syringe mount 26 for attachment of a syringe 28 to the injector 20; (2) display 34 and controls 90 for volume and flow rates; (3) automatic limiting of the operating pressure of the injector 20 as determined by the selection of a flow rate; (4) a syringe cradle 48 having a warming capability; (5) a purge/retract trigger 36 for control of the injection procedure having intuitive direction (i.e., forward for injecting, reverse for filing), non-contact control transmission through the housing of an injector 20 for an improved seal integrity, a speed lock, and/or the ability to change the concentration and/or flow rate of media or other fluid during an injection procedure; (6) a switch to determine when the drive ram 46 is in a “home” position; (7) a “soft” on/off power switch separate from the injector; and (8) a structure to prevent rotation of the drive ram 46 about its axis of symmetry 76. Additionally, the injector system includes software for the control of various components.
摘要翻译：注射器20，其可以用于将放射照相造影剂和/或冲洗溶液递送到患者的血管系统中，用于获得增强的诊断X射线图像。注射器包括以下特征：（1）用于将注射器28附接到注射器20的注射器安装件26; （2）显示器34和控制器90的体积和流速; （3）通过选择流量来确定喷射器20的操作压力的自动限制; （4）具有加温能力的注射器支架48; （5）用于控制具有直观方向的注射程序（即，向前进行注射，反转以进行填充）的吹扫/收回扳机36，通过喷射器20的壳体的非接触式控制传动，以提高密封完整性，速度锁定和/或在注射过程期间改变介质或其它流体的浓度和/或流速的能力; （6）用于确定驱动柱塞46何时处于“主”位置的开关; （7）与注射器分开的“软”开/关电源开关; 和（8）防止驱动压头46绕其对称轴线76旋转的结构。另外，喷射器系统包括用于控制各种部件的软件。

10. 发明申请

US20070250005A1 INJECTOR 有权
标题翻译：注射器
公开(公告)号：US20070250005A1
公开(公告)日：2007-10-25
申请号：US11738885
申请日：2007-04-23
申请人： Frank Fago , Charles Neer
发明人： Frank Fago , Charles Neer
IPC分类号： A61F7/12 , A61M5/00
CPC分类号： A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , G06F19/00 , Y02A90/26
摘要： An injector that may be used to deliver radiographic contrast media and/or flushing solution into a patient's vascular system for the purposes such as obtaining enhanced diagnostic x-ray images. The injector includes a drive ram movable along its longitudinal axis, and a control system that controls operation of the injector. The control system has an enabled state that allows an injection procedure to be performed, and a disabled state that does not allow an injection procedure to be performed. The control system transitions from the disabled state to the enabled state in response to movement of the drive ram along its longitudinal axis.
摘要翻译：可以用于将放射造影造影剂和/或冲洗溶液递送到患者的血管系统中用于诸如获得增强的诊断性X射线图像的目的的注射器。喷射器包括可沿其纵向轴线移动的驱动柱塞，以及控制喷射器的操作的控制系统。控制系统具有允许执行注射过程的启用状态，以及不允许执行注射过程的禁用状态。响应于驱动柱塞沿其纵向轴线的运动，控制系统从禁用状态转换到使能状态。

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