SYSTEM AND METHOD FOR CHARACTERIZATION OF ORAL, SYSTEMIC AND MUCOSAL TISSUE UTILIZING RAMAN SPECTROSCOPY
    1.
    发明申请
    SYSTEM AND METHOD FOR CHARACTERIZATION OF ORAL, SYSTEMIC AND MUCOSAL TISSUE UTILIZING RAMAN SPECTROSCOPY 审中-公开
    用拉姆曼光谱法测定口腔,系统和粘膜组织的系统和方法

    公开(公告)号:US20120089030A1

    公开(公告)日:2012-04-12

    申请号:US13144574

    申请日:2010-01-18

    IPC分类号: A61B6/00

    摘要: A method and system for characterizing tissue includes a probe connected to a red LASER source and a Raman spectroscope. The probe includes at least excitation fiber and one or more emission fibers that connect the probe with the LASER source and the Raman spectroscope. The excitation fiber is connected to the red LASER source and terminates in the first end of the probe adjacent the tip of the probe. The emission fibers are connected to the Raman spectroscope and terminate in the first end of the probe adjacent the tip of the probe. In one embodiment, the excitation fiber extends through the central portion of the probe and one or more emission fibers are arranged around the excitation fiber. The tip of the probe is intended to come in contact with the tissue to be examined. The tip includes a central opening to allow red LASER radiation to project out of the end of the red excitation fiber on to the tissue and to permit Raman spectra to enter the emission fiber(s) and travel to the Raman spectroscope. The tip is constructed to have a predefined focal length to position the first end of the probe a predefined distance from the surface of the tissue being examined. The tip can be removable and tips having different focal lengths can be used to accommodate different types of tissues and examinations. A detector can convert the Raman spectra into signals and data for analysis by a computer system. The Raman spectra for tissue in a predefined location can be profiled such that the system can distinguish between healthy and diseased tissue.

    摘要翻译: 用于表征组织的方法和系统包括连接到红色激光源和拉曼光谱仪的探针。 该探针至少包括激发光纤和将探头与激光源和拉曼光谱仪连接的一个或多个发射光纤。 激发光纤连接到红色激光源,并且终止于探头的第一端附近的探针尖端。 发射光纤连接到拉曼光谱仪并终止在探头的第一端附近探针的尖端。 在一个实施例中,激发光纤延伸穿过探针的中心部分,并且一个或多个发射光纤布置在激发光纤周围。 探针的尖端旨在与要检查的组织接触。 尖端包括中心开口,以允许红色激光辐射从红色激发光纤的末端突出到组织上,并允许拉曼光谱进入发射光纤并行进到拉曼光谱仪。 尖端被构造成具有预定的焦距,以将探针的第一端定位在距待检查组织的表面的预定距离处。 尖端可以是可移除的,并且可以使用具有不同焦距的尖端来适应不同类型的组织和检查。 检测器可以将拉曼光谱转换为信号和数据,以便计算机系统进行分析。 可以对预定位置中的组织的拉曼光谱进行分析,使得系统可以区分健康组织和患病组织。

    APPARATUS AND METHODS FOR CHARACTERIZATION OF LUNG TISSUE BY RAMAN SPECTROSCOPY
    2.
    发明申请
    APPARATUS AND METHODS FOR CHARACTERIZATION OF LUNG TISSUE BY RAMAN SPECTROSCOPY 审中-公开
    拉曼光谱法鉴定肺组织的装置及方法

    公开(公告)号:US20130231573A1

    公开(公告)日:2013-09-05

    申请号:US13521218

    申请日:2011-01-21

    IPC分类号: A61B5/00

    摘要: Near-infrared Raman spectroscopy can be applied to identify preneoplastic lesions of the bronchial tree. Real-time in vivo Raman spectra of lung tissues may be obtained with a fiber optic catheter passed down the instrument channel of a bronchoscope. Using prototype apparatus, preneoplastic lesions were detected with sensitivity and specificity of 96 and 91% respectively. The use of Raman spectroscopy apparatus and methods in conjunction with other bronchoscopy imaging modalities can substantially reduce the number of false positive results.

    摘要翻译: 近红外拉曼光谱可用于鉴定支气管树瘤的肿瘤前病变。 肺组织的实时体内拉曼光谱可以通过沿支气管镜仪器通道向下传播的光纤导管获得。 使用原型装置,分别检测到96和91%的敏感性和特异性的癌前病变。 使用拉曼光谱设备和方法与其他支气管镜检查成像模式联合可以大大减少假阳性结果的数量。

    Apparatus to retain a coil wire from a microphone to prevent the microphone from falling away from a person
    5.
    发明授权
    Apparatus to retain a coil wire from a microphone to prevent the microphone from falling away from a person 有权
    用于从麦克风保持线圈线以防止麦克风从人物掉落的装置

    公开(公告)号:US07784157B1

    公开(公告)日:2010-08-31

    申请号:US11888948

    申请日:2007-08-03

    发明人: Michael Short

    IPC分类号: A45F5/00

    摘要: An apparatus which facilitates retaining a coil wire from a microphone onto a shirt. The device is used to retain the coil from a microphone to a location adjacent to a police officer's shirt. The microphone or other communication device has an alligator clip or other means by which it is clipped to a shirt. The microphone is attached to a coil which then is attached to a pack which is usually worn on the police officer's belt. The present invention provides a secure loop which is securely retained on the shirt and through which the microphone coil passes. As a result, when the microphone becomes dislodged, the loop provides a means by which the coil dangles from the loop and enables the microphone to remain adjacent to the police officer's shirt.

    摘要翻译: 一种有助于将线圈线从麦克风保持在衬衫上的装置。 该设备用于将线圈从麦克风保留到与警察衬衫相邻的位置。 麦克风或其他通信设备具有鳄鱼夹或其它方式被夹到衬衫上。 麦克风连接到一个线圈上,然后线圈被连接到通常戴在警察带上的包装上。 本发明提供一种牢固地保持在衬衫上并且麦克风线圈通过的安全环。 结果,当麦克风变得脱落时,环路提供了一种方法,通过该装置线圈从环路中摆动并使麦克风能够保持与警察的衬衫相邻。

    Method and system for event-driven network management
    8.
    发明申请
    Method and system for event-driven network management 审中-公开
    事件驱动网络管理的方法和系统

    公开(公告)号:US20060248179A1

    公开(公告)日:2006-11-02

    申请号:US11118846

    申请日:2005-04-29

    IPC分类号: G06F15/173

    摘要: A method and system for event-driven network management. A network management application is configured to detect a network event generated by an external application and to execute an action in response to detecting said network event, wherein the network management application is configurable to receive information describing the network event and the action. The network event is monitored for. In response to detecting the network event, the action is executed.

    摘要翻译: 一种用于事件驱动的网络管理的方法和系统。 网络管理应用被配置为检测由外部应用产生的网络事件并且响应于检测到所述网络事件来执行动作,其中所述网络管理应用可配置为接收描述所述网络事件和所述动作的信息。 监控网络事件。 响应于检测到网络事件,执行动作。