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23 条记录 (耗时 0.021 秒)

    Radiative focal area antenna transmission coupling arrangement
    2.
    发明申请
    Radiative focal area antenna transmission coupling arrangement 失效
    辐射聚焦区天线传输耦合布置

    公开(公告)号：US20050192067A1

    公开(公告)日：2005-09-01

    申请号：US11020450

    申请日：2004-12-22

    申请人： Robert Crowley ,  Donald Halgren

    发明人： Robert Crowley ,  Donald Halgren

    IPC分类号： H01Q1/24 ,  H04B1/38 ,  H04M1/00

    CPC分类号： H01Q1/241 ,  B60R2011/0012 ,  H01Q1/243 ,  H04B1/3833 ,  H04B1/3877 ,  H04M1/04

    摘要： The present invention comprises a docking system for connecting a portable communication device to a further signal transmission line. The docking system may be arranged within a workstation such as a desk or a tray. The system may also envelope a room in a building or be located in a vehicle, to control and restrict the radiative emission from the communication device and to direct such radiation to a further remote antenna and or signal distribution system connected to the transmission line.

    摘要翻译： 本发明包括用于将便携式通信设备连接到另一信号传输线的对接系统。 对接系统可以布置在诸如桌子或托盘的工作站内。 系统还可以包围建筑物中的房间或位于车辆中，以控制和限制来自通信设备的辐射发射，并将这种辐射引导到连接到传输线的另外的远程天线和/或信号分配系统。

    Energetically-controlled delivery of biologically active material from an implanted medical device
    3.
    发明申请
    Energetically-controlled delivery of biologically active material from an implanted medical device 有权
    从植入式医疗装置对生物活性材料进行能量控制递送

    公开(公告)号：US20070010871A1

    公开(公告)日：2007-01-11

    申请号：US11514618

    申请日：2006-09-01

    申请人： Mark Hamm ,  Louis Barbato ,  Robert Crowley ,  Wendy Naimark ,  Hatal Patel

    发明人： Mark Hamm ,  Louis Barbato ,  Robert Crowley ,  Wendy Naimark ,  Hatal Patel

    IPC分类号： A61F2/06

    CPC分类号： A61K31/335 ,  A61L31/10 ,  A61L31/14 ,  A61L31/16 ,  A61L31/18 ,  A61L2420/08

    摘要： A medical device and system capable of providing on-demand delivery of biologically active material to a body lumen patient, and a method of making such medical device. A first coating layer comprising a biologically active material and optionally a polymeric material is disposed on the surface of the medical device. A second coating layer comprising magnetic particles and a polymeric material is disposed on the first coating layer. The second coating layer, which is substantially free of a biologically active material, protects the biologically active material prior to delivery. The system includes the medical device and a source of energy, such as an electromagnetic or mechanical vibrational energy. When the patient is exposed to the energy source, the magnetic particles move out of the second coating layer and create channels therein through which the biologically active material can be released.

    摘要翻译： 能够向体腔患者提供生物活性物质的按需递送的医疗装置和系统以及制造这种医疗装置的方法。 包含生物活性材料和任选的聚合材料的第一涂层设置在医疗装置的表面上。 包含磁性颗粒和聚合物材料的第二涂层设置在第一涂层上。 基本上不含生物活性物质的第二涂层在输送之前保护生物活性物质。 该系统包括医疗装置和能量源，例如电磁或机械振动能量。 当患者暴露于能量源时，磁性颗粒从第二涂层移出并在其中产生通道，通过该通道释放生物活性物质。

    Diffraction grating based interferometric systems and methods
    4.
    发明申请
    Diffraction grating based interferometric systems and methods 有权
    基于衍射光栅的干涉测量系统和方法

    公开(公告)号：US20050264826A1

    公开(公告)日：2005-12-01

    申请号：US11166522

    申请日：2005-06-24

    申请人： Isaac Ostrovsky ,  Mark Modell ,  Robert Crowley

    发明人： Isaac Ostrovsky ,  Mark Modell ,  Robert Crowley

    IPC分类号： G01B9/02 ,  G01B11/02

    CPC分类号： G01B9/02007 ,  G01B9/02002 ,  G01B9/02029 ,  G01B9/02032 ,  G01B9/02044 ,  G01B9/02091 ,  G01B2290/45 ,  G01B2290/70 ,  G01N21/4795

    摘要： Diffraction grating based fiber optic interferometric systems for use in optical coherence tomography, wherein sample and reference light beams are formed by a first beam splitter and the sample light beam received from a sample and a reference light beam are combined on a second beam splitter. In one embodiment, the first beam splitter is an approximately 50/50 beam splitter, and the second beam splitter is a non 50/50 beam splitter. More than half of the energy of the sample light beam is directed into the combined beam and less than half of the energy of the reference light beam are directed into the combined beam by the second beam splitter. In another embodiment, the first beam splitter is a non 50/50 beam splitter and the second beam splitter is an approximately 50/50 beam splitter. An optical circulator is provided to enable the sample light beam to bypass the first beam splitter after interaction with a sample. Two combined beams are formed by the second beam splitter for detection by two respective detectors. More than half of the energy of the light source provided to the first beam splitter is directed into the sample light beam and less than half of the energy is directed into the reference light beam. The energy distribution between the sample and reference light beams can be controlled by selection of the characteristics of the beam splitters.

    摘要翻译： 用于光学相干断层摄影的基于衍射光栅的光纤干涉系统，其中采样和参考光束由第一分束器形成，并且从样本和参考光束接收的样本光束被组合在第二分束器上。 在一个实施例中，第一分束器是大约50/50分束器，并且第二分束器是非50/50分束器。 样品光束的一半以上的能量被引导到组合光束中，并且参考光束的能量的不到一半被第二分束器引导到组合光束中。 在另一个实施例中，第一分束器是非50/50分束器，第二分束器是大约50/50分束器。 提供光环行器以使得样品光束能够在与样品相互作用之后绕过第一分束器。 两个组合光束由第二分束器形成，用于由两个相应的检测器检测。 提供给第一分束器的光源的能量的一半以上被引导到样本光束中，并且少于一半的能量被引导到参考光束中。 可以通过选择分束器的特性来控制样品和参考光束之间的能量分布。

    Acoustic interrogation system and method of operation
    9.
    发明申请
    Acoustic interrogation system and method of operation 审中-公开
    声讯讯系统及操作方法

    公开(公告)号：US20070167778A1

    公开(公告)日：2007-07-19

    申请号：US11337814

    申请日：2006-01-23

    申请人： Robert Crowley

    发明人： Robert Crowley

    IPC分类号： A61B8/00

    CPC分类号： A61B8/0825 ,  A61B5/0031 ,  A61B8/15 ,  G01N29/06 ,  G01N29/07 ,  G01N29/11 ,  G01N29/46 ,  G01N2291/02466 ,  G01N2291/044 ,  G01N2291/048

    摘要： A system for insonification and data collection of biological specimens and samples. The system comprises one or more transducers held in proximity to a cell or group of cells for a period of time and in a specific relationship. Methods of generating acoustic signals that are sent and received to and from the transducers and the cells over specific time periods and recorded data is compared over time periods from several hours to a several day period are described. The device features an operable system comprising a multiplicity of transducer elements in close proximity to and acoustically coupled with standardized polymer array plates that are rapidly interchangeable.

    摘要翻译： 生物标本和样品的分离和数据收集系统。 该系统包括一个或多个换能器，其保持在电池或电池组附近一段时间和特定的关系。 描述在特定时间段和记录数据上产生和接收来自换能器和电池的声信号的方法在几个小时到几天的时间段内进行比较。 该装置具有可操作的系统，该系统包括与可快速互换的标准化聚合物阵列板紧密耦合的多个换能器元件。

    READABLE PROBE ARRAY FOR IN VIVO USE
    10.
    发明申请
    READABLE PROBE ARRAY FOR IN VIVO USE 有权
    可用的探针阵列用于生殖器利用

    公开(公告)号：US20070167719A1

    公开(公告)日：2007-07-19

    申请号：US11621415

    申请日：2007-01-09

    申请人： Robert Crowley

    发明人： Robert Crowley

    IPC分类号： A61B5/05

    CPC分类号： G01N21/6428 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/0086 ,  A61B5/0097 ,  G01N21/6452

    摘要： A disposable high-density, optically readable polydeoxynucleotide array with integral fluorescence excitation and fluorescence emission channels is described. The compact array size allows integration into several types of interventional devices such as catheters, guidewires, needles, and trocars and may be used intraoperatively. Highly sensitive monitoring of the metabolic and disease pathways of cells in vivo under varying chemical, genetic, and environmental conditions is afforded.

    摘要翻译： 描述了具有整体荧光激发和荧光发射通道的一次性高密度，光学可读的多脱氧核苷酸阵列。 紧凑的阵列尺寸允许整合到几种类型的介入装置，例如导管，导线，针和套管针，并且可以在手术中使用。 提供了在不同化学，遗传和环境条件下对体内细胞的代谢和疾病途径的高度敏感的监测。