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    FLUID ANALYSIS SYSTEM
    1.
    发明申请
    FLUID ANALYSIS SYSTEM 审中-公开

    公开(公告)号：US20190350507A1

    公开(公告)日：2019-11-21

    申请号：US16271653

    申请日：2019-02-08

    Applicant: OptiScan Biomedical Corporation

    Inventor： Eugene Lim ,  Roger Tong ,  Peter Rule ,  James R. Braig ,  Richard Keenan ,  David N. Callicoat

    IPC: A61B5/157 ,  G16H20/17 ,  A61M5/172 ,  A61B5/00 ,  A61M39/10 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/153 ,  A61B5/155 ,  A61B5/15 ,  G01N21/03 ,  G01N21/07 ,  G01N33/49 ,  A61B5/1459

    Abstract: Systems and method are disclosed for determining a concentration of an analyte in a fluid (e.g., blood). The system can draw blood from a patient and deliver the blood to a sample cell. A particular component of the fluid (e.g., plasma) may be separated and/or positioned such that the concentration of the analyte is measured in the particular component of the fluid (e.g., plasma). The sample cell can include a sample container that has two window pieces. The system can have a fluid passage having a tip configured to mate with a multi-lumen catheter without leaking. The multi-lumen catheter can have proximal and distal ports. A fluid pressure system can be configured to periodically draw fluid from vasculature through a proximal intravascular opening and the proximal port while maintaining a low pressure and/or flow rate to thereby reduce risk of reversing the fluid flow in a vessel and drawing infusates upstream into another intravascular opening.

    SYSTEMS AND METHODS FOR DETECTING LEAKS
    6.
    发明申请
    SYSTEMS AND METHODS FOR DETECTING LEAKS 有权
    用于检测泄漏的系统和方法

    公开(公告)号：US20150198501A1

    公开(公告)日：2015-07-16

    申请号：US14573868

    申请日：2014-12-17

    Applicant: OptiScan Biomedical Corporation

    Inventor： Peter Rule ,  James D. Causey, III

    IPC: G01M3/28

    CPC classification number: G01M3/2846 ,  A61B5/14532 ,  A61B5/15 ,  A61B5/15003 ,  A61B5/150221 ,  A61B5/150229 ,  A61B5/150358 ,  A61B5/150755 ,  A61B5/150786 ,  A61B5/150854 ,  A61B5/150862 ,  A61B5/15087 ,  A61B5/157 ,  A61M5/1413 ,  A61M5/16831 ,  A61M5/16854 ,  A61M2205/15

    Abstract: Various embodiments disclosed herein relate to detecting leaks in a patient monitoring system. The system can include a fluid handling network configured to receive a fluid sample drawn from a patient and to deliver at least a portion of the fluid sample to an analyte measurement system. The system can isolate at least a portion of the fluid handling network, can apply pressure to the at least a portion of the fluid handling network, can measure the pressure in the at least a portion of the fluid handling network, and can determine whether a leak is present in the at least a portion of the fluid handling network based at least in part on the measured pressure.

    Abstract translation: 本文公开的各种实施例涉及检测患者监测系统中的泄漏。 该系统可以包括流体处理网络，该流体处理网络被配置为接收从患者抽取的流体样品并将至少一部分流体样品输送到分析物测量系统。 该系统可以隔离流体处理网络的至少一部分，可以向流体处理网络的至少一部分施加压力，可以测量流体处理网络的至少一部分中的压力，并且可以确定是否 至少部分地基于所测量的压力，在流体处理网络的至少一部分中存在泄漏。

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