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    BIOLOGICAL LIGHT MEASUREMENT DEVICE
    11.
    发明申请
    BIOLOGICAL LIGHT MEASUREMENT DEVICE 审中-公开
    生物光度测量装置

    公开(公告)号：US20120245443A1

    公开(公告)日：2012-09-27

    申请号：US13512020

    申请日：2010-11-11

    申请人： Hirokazu Atsumori ,  Hiroki Sato ,  Masashi Kiguchi

    发明人： Hirokazu Atsumori ,  Hiroki Sato ,  Masashi Kiguchi

    IPC分类号： A61B5/1455

    CPC分类号： A61B5/14551 ,  A61B5/16 ,  A61B5/165 ,  A61B5/6814

    摘要： The mental state, such as mood or emotion, of an individual can be apprehended by a method using non-invasive biological light measurement technology. A biological light measurement device, which has an irradiation section, presents different tasks (at least a first task and a second task) to a subject, hemoglobin signals based on changes in the concentration of oxygenated hemoglobin and deoxygenated hemoglobin in the subject are calculated from the strength of light detected by a detection section, and a relative value using the hemoglobin signal at a predetermined measurement channel with respect to the first task, and the hemoglobin signal at a different predetermined measurement channel with respect to the second task is calculated.

    摘要翻译： 可以通过使用非侵入性生物光测量技术的方法来理解个体的精神状态，例如情绪或情绪。 具有照射部的生物体光测量装置向受试者呈现不同的任务（至少第一任务和第二任务），基于受试者中氧合血红蛋白和脱氧血红蛋白浓度的变化的血红蛋白信号从 计算由检测部检测到的光的强度，以及使用相对于第一任务的预定测量通道处的血红蛋白信号的相对值和相对于第二任务的不同预定测量通道的血红蛋白信号。

    Head-coupled holder for living body optical measurement
    12.
    发明授权
    Head-coupled holder for living body optical measurement 有权
    用于生物体光学测量的头部联接支架

    公开(公告)号：US08103332B2

    公开(公告)日：2012-01-24

    申请号：US12219259

    申请日：2008-07-18

    申请人： Masashi Kiguchi ,  Naoki Matsushima ,  Hirokazu Atsumori

    发明人： Masashi Kiguchi ,  Naoki Matsushima ,  Hirokazu Atsumori

    IPC分类号： A61B6/00

    CPC分类号： A61B5/0059 ,  A61B5/1455 ,  A61B5/6814 ,  A61B2562/0233 ,  A61B2562/046

    摘要： A head-coupled holder the optical measurement of a living body that securely brings a light irradiation module and a light detection module in close contact with the scalp of a person to be examined, and gives the person no excessive pressure feeling. Each light irradiation module and light detection module includes a contactor having a contact portion that comes in contact with the scalp at a leading end thereof, and exposes a leading end of a light guide to the contact portion to form the light guide, and a package having a lower portion to which the contactor is attached. The contactor is fixed to the lower portion of the package through an elastic body, and the package is fixed to an inner upper wall of the insertion hole with a series structure of the elastic body and the viscoelastic body.

    摘要翻译： 一种头部联接的保持器，其使得能够牢固地使被照射人的头皮紧密接触的光照射模块和光检测模块的生物体的光学测量，并且给予该人没有过度的压力感。 每个光照射模块和光检测模块包括接触器，该接触器具有在其前端与头皮接触的接触部分，并且将导光体的前端暴露于接触部分以形成光导;以及封装 具有接触器所附接的下部。 接触器通过弹性体固定到包装的下部，并且包装件以弹性体和粘弹性体的串联结构固定到插入孔的内上壁。

    Living body optical measurement system
    13.
    发明申请
    Living body optical measurement system 有权
    生物体光学测量系统

    公开(公告)号：US20090015839A1

    公开(公告)日：2009-01-15

    申请号：US12216360

    申请日：2008-07-02

    申请人： Masashi Kiguchi ,  Hirokazu Atsumori ,  Tadahiro Horita

    发明人： Masashi Kiguchi ,  Hirokazu Atsumori ,  Tadahiro Horita

    IPC分类号： G01N21/84

    CPC分类号： A61B5/1455 ,  A61B5/14553

    摘要： To make the peak value of the driving current of light source smaller than the conventional one and to make the peak value of the light receiving level of light-sensitive elements smaller than the conventional one in order to save power consumption of the device and to improve the precision of measurement, codes of which the bits of the Hadamard codes are shifted by the same bit for each code series having the same bit cycle, or codes of which the bits of a PN code are shifted are used as different codes.

    摘要翻译： 为了使光源的驱动电流的峰值小于常规的峰值，并且使感光元件的光接收电平的峰值比常规的更小，以节省器件的功耗并改善 对于具有相同比特周期的每个码序列，或者其中PN码的比特被移位的码的Hadamard码的比特被移位了同一比特的码的精度被用作不同的码。