Medical illuminator probe and method for monitoring tissue oxygenation
    71.
    发明专利
    Medical illuminator probe and method for monitoring tissue oxygenation 审中-公开
    医疗照明器探针和监测组织氧化的方法

    公开(公告)号:JP2009279460A

    公开(公告)日:2009-12-03

    申请号:JP2009202979

    申请日:2009-09-02

    Abstract: PROBLEM TO BE SOLVED: To provide a medical illuminator probe having safety and high lighting efficiency. SOLUTION: This medical illuminator probe has: (a) a biocompatible probe sheath having a monitor-side end, a central body, and a patient-side end; (b) an optical fiber connection plug disposed at or around a monitor-side end of a catheter and reversibly connecting the probe to a medical illuminator; (c) a heat-insulating illumination fiber for transmitting light from the illuminator through the plug to a target region along the length of the probe; and (d) a light-collecting fiber for collecting light after the light is diffused in the target region, and then transmitting the collected light to the connection plug. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供具有安全性和高照明效率的医用照明器探头。 解决方案:该医用照明器探针具有:(a)具有监视器侧端,中心体和患者侧端部的生物相容性探针护套; (b)设置在导管的监视器侧端部或周围的光纤连接插头,并将探头可逆地连接到医疗用照明器上; (c)绝热照明光纤,用于将来自所述照明器的光通过所述插头沿着所述探头的长度传输到目标区域; 以及(d)在光在目标区域中漫射之后收集光的聚光纤维,然后将收集的光传输到连接插头。 版权所有(C)2010,JPO&INPIT

    体液成分測定装置
    73.
    发明专利

    公开(公告)号:JPWO2007116675A1

    公开(公告)日:2009-08-20

    申请号:JP2008509738

    申请日:2007-03-26

    Abstract: 好適に発光素子の光量を安定させた状態で体液成分を測定する体液成分測定装置を提供する。本発明は、体液成分測定装置であって、体液を点着させた試験紙に光を発光する発光素子と、前記発光素子によって発光された光の反射光を受光する受光素子と、前記発光素子の近傍における温度を測定する温度測定部と、前記温度測定部によって測定された温度に基づき、前記発光素子が発光する光量を安定化させるための発光条件を決定する決定部と、前記決定部によって決定された発光条件に従って発光素子の駆動を制御する駆動制御部とを備え、前記発光素子によって発光される光量が安定した後に体液成分の測定を開始することを特徴とする。

    Image processing system
    78.
    发明专利
    Image processing system 审中-公开
    图像处理系统

    公开(公告)号:JP2008292495A

    公开(公告)日:2008-12-04

    申请号:JP2008168647

    申请日:2008-06-27

    Abstract: PROBLEM TO BE SOLVED: To provide an image processing system realizing highly accurate color reproduction, inspection and determination, and having a compact, light-weighted and highly portable image pickup section. SOLUTION: The image processing system includes: a photographing device having a plurality of illumination light sources of different spectrum distribution characteristics, an image pickup optical system, and an image pickup element, wherein light is selectively emitted from the plurality of illumination light sources and exposure to light is performed by the image pickup section in cooperation with this light emission to obtain a plurality of spectrum images of an object; a processing device 2 having an image discrimination calculating section for calculating grade data on colors of the object from the obtained object spectrum images, and a color reproduction calculating section 33 for calculating display image data by estimating XYZ tristimulus values from the obtained object spectrum images using input profile and isochromatic function on the photographing device; and a display 22 for displaying the grade data and an image color-reproduced on the basis of the display image data. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种实现高精度色彩再现,检查和确定的图像处理系统,并且具有紧凑,轻重和高度便携的图像拾取部分。 解决方案:图像处理系统包括:具有不同频谱分布特性的多个照明光源的摄影装置,摄像光学系统和图像拾取元件,其中从多个照明光中选择性地发射光 通过与该发光协作的图像拾取部分执行光源和曝光以获得对象的多个光谱图像; 具有图像识别计算部分的处理装置2,用于从所获得的对象光谱图像中计算关于对象的颜色的等级数据;以及颜色再现计算部分33,用于通过从所获得的目标光谱图像中估计XYZ三刺激值来计算显示图像数据,所述颜色再现计算部分使用 摄影装置上的输入特征和等色函数; 以及用于显示等级数据的显示器22和基于显示图像数据进行颜色再现的图像。 版权所有(C)2009,JPO&INPIT

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