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1. 发明申请

WO2003041582A1 生体成分濃度の測定方法及びその装置审中-公开
标题翻译：测量生物组分浓度的方法及其设备
公开(公告)号：WO2003041582A1
公开(公告)日：2003-05-22
申请号：PCT/JP2002/011871
申请日：2002-11-14
申请人：松下電工株式会社 , 丸尾勝彦 , 鶴来充啓
发明人：丸尾勝彦 , 鶴来充啓
IPC分类号： A61B5/145
CPC分类号： A61B5/1495 , A61B5/1075 , A61B5/14532 , A61B5/1455 , A61B5/7264 , A61B2562/0242
摘要： A biological component concentration (for example, glucose concentration) of a subject is measured by irradiating the skin of the subject with light having a wavelength of near−infrared spectrum, taking out the near−infrared spectrum reflected from the skin of the subject and substituting the near−infrared spectral data for values in a definite calibration formula. A plural number of different calibration formulae respectively corresponding to different groups classified on the basis of skin thickness parameters showing skin thickness of species to which subjects belong are prepared. Then the skin thickness parameter of the subject is determined by a non−invasive method and the group to which the subject belongs is distinguished based on the skin thickness parameter. Next, a calibration formula agreeing with the thus distinguished group is taken so that the biological component concentration of the subject is calculated.
摘要翻译：通过用具有近红外光谱波长的光照射受试者的皮肤来测量受试者的生物成分浓度（例如葡萄糖浓度），取出从受试者的皮肤反射的近红外光谱并代替用于确定校准公式中的值的近红外光谱数据。分别对应于根据显示受试者属于物种的皮肤厚度的皮肤厚度参数分类的不同组的多个不同校准公式。然后通过非侵入性方法确定受试者的皮肤厚度参数，并且基于皮肤厚度参数区分受试者所属的组。接下来，采用与这样辨别的组一致的校准公式，以便计算受试者的生物成分浓度。

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