Device and method for detecting in-vivo pathology
    45.
    发明授权
    Device and method for detecting in-vivo pathology 有权
    用于检测体内病理学的装置和方法

    公开(公告)号:US08515507B2

    公开(公告)日:2013-08-20

    申请号:US12485665

    申请日:2009-06-16

    IPC分类号: A61B5/1455

    摘要: Devices, systems and methods for detecting in vivo pathology are provided. An in vivo sensing device comprises a reacting layer with at least one type of binding agent attached thereon, a sensor configured for sensing an optical change occurring on the reacting substrate, and at least one illumination source. In-vivo fluids are in constant contact with the reacting substrate so that in vivo marker indicating pathology may bind to the binding agent attached onto the reacting layer and may be viewed by the sensor.

    摘要翻译: 提供用于检测体内病理学的装置,系统和方法。 体内感测装置包括具有附着在其上的至少一种类型的粘合剂的反应层,被配置为感测在反应基底上发生的光学变化的传感器和至少一个照明源。 体内流体与反应底物恒定接触,使体内标记指示病理学可以结合附着在反应层上的结合剂并且可以由传感器观察。

    DEVICE, SYSTEM AND METHOD FOR DETECTION OF BLEEDING
    47.
    发明申请
    DEVICE, SYSTEM AND METHOD FOR DETECTION OF BLEEDING 有权
    用于检测出血的装置,系统和方法

    公开(公告)号:US20110306855A1

    公开(公告)日:2011-12-15

    申请号:US13146482

    申请日:2010-01-31

    IPC分类号: A61B5/1459 A61B6/00

    摘要: A device, system and method for detecting bile and blood are provided. The device may comprise a housing having a gap through which in-vivo fluids may flow, illumination sources on one side of the gap, a light detector which is facing the illumination sources and is positioned on the opposite side of the gap for detecting light which passes through the in-vivo fluids, and a transmitter to transmit the detected signals generated according to the detected light. The system may further comprise a receiver to receive the detected signals transmitted by the transmitter, and a processor. The method may comprise comparing the detected signals with a predetermined threshold calculated from the transmission spectra of bile and of blood and determining the presence and/or concentration of bile and blood in-vivo.

    摘要翻译: 提供了一种用于检测胆汁和血液的装置,系统和方法。 该装置可以包括具有间隙的壳体,体内流体可流过该间隙,间隙的一侧上的照明源,面向照明源的光检测器,并位于间隙的相对侧上,用于检测光, 穿过体内流体,以及发射器,用于传输根据检测到的光产生的检测信号。 系统还可以包括接收器,用于接收由发射器发射的检测信号和处理器。 该方法可以包括将检测到的信号与从胆汁和血液的透射光谱计算出的预定阈值进行比较,并确定胆汁和血液在体内的存在和/或浓度。