Optical measuring instrument for living body
    1.
    发明公开
    Optical measuring instrument for living body 审中-公开
    Optisches Messinstrumentfürden lebendenKörper

    公开(公告)号:EP1652470A1

    公开(公告)日:2006-05-03

    申请号:EP05017096.8

    申请日:2005-08-05

    申请人: Hitachi, Ltd.

    IPC分类号: A61B5/00

    摘要: The present application provides a probe positioning technology for disposing a probe (307) at a position, at which an optical bioinstrumentation for living body exhibits high sensitivity, so as to improve positional reproducibility to be ensured at the time of remounting the probe. Moreover, the present application provides an optical bioinstrumentation for living body comprising a region selecting unit (305) that is used to delineate a region of interest in an anatomical image of a subject, a computing unit (306) that determines a recommended probe position according to the region of interest, a probe position sensor (308) that detects a current probe position, a computing unit (306) that calculates the distance between the recommended probe position and the current probe position, and an alarm device (314) that generates an alarm sound or the like when the distance falls within a predetermined range. Moreover, the optical bioinstrumentation for living body comprises a memory unit (303) in which the probe position is saved together with measurement data. Herein, a previous probe position is regarded as a recommended probe position in order to determine a probe position.

    摘要翻译: 本申请提供了一种探针定位技术,用于将探针(307)放置在用于生物体的光学生物仪器显示高灵敏度的位置处,以便提高在重新安装探针时确保的位置再现性。 此外,本申请提供了一种用于生物体的光学生物仪器,包括用于描绘对象的解剖图像中的感兴趣区域的区域选择单元(305),计算单元(306),其根据 到感兴趣区域,检测当前探针位置的探针位置传感器(308),计算推荐探针位置与当前探针位置之间的距离的计算单元(306),以及产生 当距离落在预定范围内时的报警声等。 此外,生物体的光学生物仪器包括存储单元(303),其中探测位置与测量数据一起被保存。 这里,为了确定探针位置,将先前的探针位置视为推荐的探针位置。