利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.014 秒)

    Communication systems for use with magnetic resonance imaging systems
    2.
    发明授权
    Communication systems for use with magnetic resonance imaging systems 有权
    用于磁共振成像系统的通信系统

    公开(公告)号：US07283860B2

    公开(公告)日：2007-10-16

    申请号：US10622242

    申请日：2003-07-18

    申请人： Michael Frazier ,  Paul Reynolds ,  Alan Hirschman ,  John Gardner ,  Douglas Zatezalo ,  Bruno Fazi

    发明人： Michael Frazier ,  Paul Reynolds ,  Alan Hirschman ,  John Gardner ,  Douglas Zatezalo ,  Bruno Fazi

    IPC分类号： A61B5/05

    CPC分类号： G01R33/283 ,  A61B5/0017 ,  A61B5/002 ,  A61B5/055

    摘要： An injector system for injection of a fluid medium into a patient within an electromagnetic isolation area. The injector system includes a powered injector, a system controller therefor, and a plurality of communication units. The powered injector is positioned within the isolation area. A first communication unit integral with the powered injector enables the first communication unit and the powered injector to be moved as a unit. The system controller is positioned outside the isolation area and has a second communication unit integral therewith. An intermediate communication unit ensures communication between the first and the second communication units and therethrough between the powered injector and the system controller using an authentication technique therewith. The first, second and intermediate communication units are adapted to communicate by transmission of radio frequency (RF) energy. The RF energy is chosen to avoid interfering with the operation of MRI scanners.

    摘要翻译： 一种用于在电磁隔离区域内向患者注射流体介质的注射器系统。 注射器系统包括动力注射器，其系统控制器和多个通信单元。 动力注射器位于隔离区域内。 与动力注射器集成的第一通信单元使得第一通信单元和动力注射器能够作为一个单元移动。 系统控制器位于隔离区域外部并且具有与其成一体的第二通信单元。 中间通信单元使用其认证技术来确保第一和第二通信单元之间的通信，并且在动力注射器和系统控制器之间通过。 第一，第二和中间通信单元适于通过射频（RF）能量的传输进行通信。 选择RF能量以避免干扰MRI扫描仪的操作。

    Fluid Injection System Providing Visual Stimuli
    3.
    发明申请
    Fluid Injection System Providing Visual Stimuli 审中-公开
    流体注射系统提供视觉刺激

    公开(公告)号：US20070112265A1

    公开(公告)日：2007-05-17

    申请号：US11623490

    申请日：2007-01-16

    申请人： Douglas Zatezalo ,  Jeffrey Thompson ,  Steven Rygg ,  Scott Griffith ,  John Gardner ,  Ronald Barbati

    发明人： Douglas Zatezalo ,  Jeffrey Thompson ,  Steven Rygg ,  Scott Griffith ,  John Gardner ,  Ronald Barbati

    IPC分类号： A61M5/00

    CPC分类号： A61M5/1452 ,  A61M5/007 ,  A61M5/14546 ,  A61M5/16827 ,  A61M5/172

    摘要： A fluid injection system includes an injector comprising a drive mechanism and an illumination device, a fluid container operably associated with the drive mechanism, and a control device operably associated with the drive mechanism. The control device comprises a computer screen having at least one element affiliated with the illumination device. The illumination device and the at least one element emit light of the same color. Further, a method of operating an injector system providing visual stimuli corresponding to a programmed injection protocol includes perceiving visual stimuli provided by an injector or a control device of the injector system, recognizing a pattern provided by the visual stimuli, correlating the recognized pattern to the programmed injection protocol, determining whether the programmed injection protocol is a desired injection protocol, and initiating the programmed injection protocol, if it is determined that the programmed injection protocol is the desired injection protocol.

    摘要翻译： 流体注射系统包括喷射器，其包括驱动机构和照明装置，与驱动机构可操作地相关联的流体容器以及与驱动机构可操作地相关联的控制装置。 控制装置包括具有至少一个附属于照明装置的元件的计算机屏幕。 照明装置和至少一个元件发射相同颜色的光。 此外，操作提供对应于编程注射方案的视觉刺激的注射器系统的方法包括感知由注射器系统的注射器或控制装置提供的视觉刺激，识别由视觉刺激提供的图案，将识别的图案与 如果确定编程的注射方案是期望的注射方案，则确定编程的注射方案是否是所需的注射方案，以及启动编程的注射方案。

    Method and system for wireless device association
    4.
    发明申请
    Method and system for wireless device association 审中-公开
    无线设备关联的方法和系统

    公开(公告)号：US20060003785A1

    公开(公告)日：2006-01-05

    申请号：US10883441

    申请日：2004-07-01

    申请人： Douglas Zatezalo

    发明人： Douglas Zatezalo

    IPC分类号： H04Q7/20 ,  H04B7/00

    CPC分类号： H04M1/6066 ,  G06F21/30

    摘要： One or more wireless devices operate in an environment having a central manager that controls communications. The wireless devices include respective identifiers and the central manager maintains an association table identifying which identifiers are associated with which other identifiers. The wireless devices are permitted to communicated only with other wireless devices as indicated in the association table.

    摘要翻译： 一个或多个无线设备在具有控制通信的中央管理器的环境中操作。 无线设备包括相应的标识符，并且中央管理器维护关联表，其识别哪些标识符与哪个其他标识符相关联。 允许无线设备仅与关联表中指示的其他无线设备通信。

    Communication systems for use with magnetic resonance imaging systems
    5.
    发明授权
    Communication systems for use with magnetic resonance imaging systems 失效

    公开(公告)号：US06704592B1

    公开(公告)日：2004-03-09

    申请号：US09586140

    申请日：2000-06-02

    申请人： Paul Reynolds ,  Alan D. Hirschman ,  Douglas Zatezalo

    发明人： Paul Reynolds ,  Alan D. Hirschman ,  Douglas Zatezalo

    IPC分类号： A61B5055

    CPC分类号： G01R33/283 ,  A61B5/0017 ,  A61B5/002 ,  A61B5/055

    摘要： A communication system for use in an MRI procedure includes a first communication unit positioned within a shielded housing on an interior side of the isolation barrier. The first communication unit includes a first receiver and a first transmitter. The communication system also includes a second communication unit positioned on an exterior side of the isolation barrier. The second communication unit includes a second receiver and a second transmitter. The first communication unit is in connection via optical cabling with a first light transmitting device positioned on an interior side of the isolation barrier adjacent a viewing window in the isolation barrier. The second communication unit is in connection via optical cabling with a second light transmitting device positioned on the exterior side of the isolation barrier adjacent a viewing window in the isolation barrier. The first communication unit and the second communication unit communicate via transmission of optical energy between the first light transmitting device and the second light transmitting device.

    Method and system for an interchangeable headset module resistant to moisture infiltration
    7.
    发明申请
    Method and system for an interchangeable headset module resistant to moisture infiltration 有权
    用于可互换耳机模块的方法和系统，可抵抗潮湿渗透

    公开(公告)号：US20050286717A1

    公开(公告)日：2005-12-29

    申请号：US10874972

    申请日：2004-06-23

    申请人： Andres Viduya ,  Douglas Zatezalo

    发明人： Andres Viduya ,  Douglas Zatezalo

    IPC分类号： H04M1/00 ,  H04M1/05 ,  H04M1/18 ,  H04M1/60 ,  H04M9/00

    CPC分类号： H04M1/05 ,  H04M1/18 ,  H04M1/6058

    摘要： A headset assembly includes a moisture-proof and temperature resistant headset module. The headset module is sealed against moisture and is constructed from materials that are durable and can withstand constant use, physical abuse, and rapid swings in temperature and other environmental conditions. Furthermore, the headset module is interchangeable with a variety of headset frames so as to provide comfort during prolonged use and in high ambient noise environments.

    摘要翻译： 耳机组件包括防潮和耐温耳机模块。 耳机模块密封防潮，并由耐用的材料构成，可以承受不断的使用，物理滥用以及温度和其他环境条件下的快速波动。 此外，耳机模块可与各种耳机框架互换，以便在长时间使用和高环境噪声环境下提供舒适性。