Apparatus, Systems and Methods for Measuring Flow and Pressure within a Vessel
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    发明申请
    Apparatus, Systems and Methods for Measuring Flow and Pressure within a Vessel 审中-公开
    用于测量容器内的流量和压力的装置,系统和方法

    公开(公告)号:US20110137140A1

    公开(公告)日:2011-06-09

    申请号:US12835920

    申请日:2010-07-14

    IPC分类号: A61B5/02

    摘要: Exemplary embodiments of apparatus, system and method can be provided to measure a flow of fluid within an anatomical structure. For example, it is possible to use at least one first probe arrangement structured to be insertable into a vessel and configured to direct at least one radiation to at least one portion of the anatomical structure. Further, it is possible to provide at least one second arrangement which configured to detect an interference between a first radiation provided from the fluid via the probe arrangement and second a second radiation provided from a reference path as a function of wavelength thereof. Further, at least one third arrangement can be provided which is configured to determine at least one characteristic of the fluid as a function of the interference.

    摘要翻译: 可以提供装置,系统和方法的示例性实施例以测量解剖结构内的流体流。 例如,可以使用至少一个第一探针装置,该第一探针装置被构造成可插入到容器中并且被配置为将至少一个辐射引导到解剖结构的至少一个部分。 此外,可以提供至少一个第二布置,其被配置为检测经由探针装置从流体提供的第一辐射之间的干涉,而第二布置是从参考路径提供的作为其波长的函数的第二辐射。 此外,可以提供至少一个第三布置,其被配置为根据干涉来确定流体的至少一个特征。