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    SYSTEM AND APPARATUS FOR ANCHORING AND OPERATION OF IN-VIVO MEDICAL DEVICES
    1.
    发明申请
    SYSTEM AND APPARATUS FOR ANCHORING AND OPERATION OF IN-VIVO MEDICAL DEVICES 有权
    用于医疗器械的安装和操作的系统和装置

    公开(公告)号：US20130172672A1

    公开(公告)日：2013-07-04

    申请号：US13726852

    申请日：2012-12-26

    Applicant: GIVEN IMAGING LTD.

    Inventor： Gavriel J. IDDAN ,  Zvika GILAD

    IPC: A61B1/00

    CPC classification number: A61B1/00158 ,  A61B1/00147 ,  A61B1/041

    Abstract: In-vivo medical devices, systems and methods of operating such devices include a permanent magnetic assembly interacting with external magnetic fields for magnetically maneuvering said device to a desired location along a patient's GI tract, and anchoring said devices to the desired location for a period of time. The in-vivo medical device includes illumination sources, an optical system, and an image sensor for imaging the GI tract and thus assisting in locating the desired location. Some in-vivo medical devices include a concave window, which enables better imaging of small areas along the tissue. Furthermore, in-vivo devices with a concave window enable carrying operating tools without damaging the tissue of the GI tract, since prior to operation, the tools protrude from the concave window but remain behind the ends of the edges of the concave window.

    Abstract translation: 操作这种装置的体内医疗装置，系统和方法包括与外部磁场相互作用的永久磁性组件，用于将所述装置磁性地操纵到沿着患者胃肠道的期望位置，以及将所述装置锚定到所需位置一段时间 时间。 体内医疗装置包括照明源，光学系统和用于对胃肠道成像的图像传感器，从而有助于定位所需位置。 一些体内医疗装置包括凹窗，其能够更好地成像沿着组织的小区域。 此外，具有凹入窗口的体内装置能够承载操作工具而不损伤胃肠道的组织，因为在操作之前，工具从凹入窗口突出，但保留在凹形窗口的边缘的后端。

    DEVICE, SYSTEM AND METHOD FOR IN-VIVO DETECTION OF BLEEDING IN THE GASTROINTESTINAL TRACT
    2.
    发明申请
    DEVICE, SYSTEM AND METHOD FOR IN-VIVO DETECTION OF BLEEDING IN THE GASTROINTESTINAL TRACT 有权
    用于血管内检查的血液检测装置，系统和方法

    公开(公告)号：US20140296666A1

    公开(公告)日：2014-10-02

    申请号：US14304690

    申请日：2014-06-13

    Applicant: GIVEN IMAGING LTD.

    Inventor： ELISHA RABINOVITZ ,  Zvika GILAD ,  Amit PASCAL ,  Yaniv BIRNBOIM ,  Gavriel J. IDDAN ,  Daniel GAT ,  Hagai KRUPNIK ,  Ori BRAUN ,  Dan ROTTENBERG ,  Omer SHEZIFI ,  Yosi PESIS ,  Dima PINHASOV ,  Evgeny KAPILOV ,  Nir LILACH ,  Eliahu ELIACHAR ,  Oren COHEN ,  Daniel GAMZU

    IPC: A61B5/1459

    CPC classification number: A61B5/1459 ,  A61B1/041 ,  A61B1/063 ,  A61B1/0684 ,  A61B5/0084 ,  A61B5/073

    Abstract: In-vivo devices, systems and methods for the detection of blood within in-vivo bodily fluids. The methods include irradiating in-vivo fluids passing through a gap in a housing of an in-vivo device introduced to the GI tract of a subject with a plurality of illumination sources positioned on a first side of a gap; detecting with at least one light detector positioned on the opposite side of the gap and facing the illumination sources, light irradiated by the illumination sources; transmitting a plurality of values representing the light detected over time; converting these values to blood concentration values over time, and comparing the blood concentration values to a predetermined threshold value. Based on the comparison, the method includes determining the type of bleeding profile, such that if a plurality of blood concentration values measured consecutively is above the threshold value, the bleeding profile indicates bleeding.

    Abstract translation: 用于检测体内体液内的血液的体内装置，系统和方法。 所述方法包括：照射通过定位在间隙的第一侧上的多个照明源的通过被导入到对象的胃肠道的体内装置的壳体中的间隙的体内流体; 用位于所述间隙的相对侧上并且面对所述照明源的至少一个光检测器检测由所述照明源照射的光; 发送表示随时间检测到的光的多个值; 将这些值随时间转换为血液浓度值，并将血液浓度值与预定阈值进行比较。 基于比较，该方法包括确定出血分布的类型，使得如果连续测量的多个血液浓度值高于阈值，则出血分布指示出血。

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