公开(公告)号：US20080027297A1

公开(公告)日：2008-01-31

申请号：US11819324

申请日：2007-06-26

Applicant: Ken-ichi Yamakoshi

Inventor： Ken-ichi Yamakoshi

IPC: A61B5/00

CPC classification number: A61B5/1455 ,  A61B5/14532 ,  A61B5/14546 ,  G01N21/359 ,  G01N33/491 ,  G01N2201/1228 ,  G01N2201/1232 ,  G01N2201/129

Abstract: A non-invasive blood constituents measuring instrument measures blood constituent values including blood glucose concentration in a living body non-invasively. The instrument is composed of a light source 11 to irradiate a light containing plural wavelengths to a living body 13, a light receiver 14 to detect the light transmitted through a living body or reflected and scattered thereon, a spectrum analyzer 15 to analyze the light transmitted through the living body or reflected thereon at different times, a subtraction processor 18 to generate spectrum subtraction from the spectrum of the light at the different times measured by the spectrum analyzer 15, and a blood glucose concentration predictor 21 into which the output data of the subtraction processor 18 are input and which outputs a blood constituent value.

Abstract translation: 非侵入性血液成分测量仪器非侵入性地测量血液成分值，包括生物体中的血糖浓度。 仪器由将多个波长的光照射到生物体13的光源11，检测透过生物体或反射和散射的光的光接收器14构成，频谱分析器15，用于分析透射的光 通过生物体或在不同时间在其上反射的减法处理器18，用于从由频谱分析仪15测量的不同时间的光谱产生频谱减法;以及血糖浓度预测器21，其中输出数据 减法处理器18被输入并输出血液成分值。

公开(公告)号：US08275433B2

公开(公告)日：2012-09-25

申请号：US11819324

申请日：2007-06-26

Applicant: Ken-ichi Yamakoshi

Inventor： Ken-ichi Yamakoshi

IPC: A61B5/1455

CPC classification number: A61B5/1455 ,  A61B5/14532 ,  A61B5/14546 ,  G01N21/359 ,  G01N33/491 ,  G01N2201/1228 ,  G01N2201/1232 ,  G01N2201/129

Abstract: A non-invasive blood constituents measuring instrument measures blood constituent values including blood glucose concentration in a living body non-invasively. The instrument is composed of a light source 11 to irradiate a light containing plural wavelengths to a living body 13, a light receiver 14 to detect the light transmitted through a living body or reflected and scattered thereon, a spectrum analyzer 15 to analyze the light transmitted through the living body or reflected thereon at different times, a subtraction processor 18 to generate spectrum subtraction from the spectrum of the light at the different times measured by the spectrum analyzer 15, and a blood glucose concentration predictor 21 into which the output data of the subtraction processor 18 are input and which outputs a blood constituent value.

Abstract translation: 非侵入性血液成分测量仪器非侵入性地测量血液成分值，包括生物体中的血糖浓度。 仪器由将多个波长的光照射到生物体13的光源11，检测透过生物体或反射和散射的光的光接收器14构成，频谱分析器15，用于分析透射的光 通过生物体或在不同时间在其上反射的减法处理器18，用于从由频谱分析仪15测量的不同时间的光谱产生频谱减法;以及血糖浓度预测器21，其中输出数据 减法处理器18被输入并输出血液成分值。

公开(公告)号：US20060063983A1

公开(公告)日：2006-03-23

申请号：US10508833

申请日：2003-03-25

Applicant: Ken-ichi Yamakoshi

Inventor： Ken-ichi Yamakoshi

IPC: A61B5/00

CPC classification number: A61B5/1455 ,  A61B5/14532 ,  A61B5/14546 ,  G01N21/359 ,  G01N33/491 ,  G01N2201/1228 ,  G01N2201/1232 ,  G01N2201/129

Abstract: A non-invasive blood constituents measuring instrument measures blood constituent values including blood glucose concentration in a living body. The instrument is composed of a light source 11 to irradiate a light containing plural wavelengths to a living body 13, a light detector 14 to detect the light transmitted through a living body or reflected thereon, an instantaneous spectrum analyzer 15 to analyze the light transmitted through the living body or reflected thereon at different times, a subtraction processor 18 to generate spectrum subtraction from the spectrum of the light at the different times measured by the spectrum analyzer 15, and a blood glucose concentration predictor 21 into which the output data of the subtraction processor 18 are input and which outputs a blood constituent value.

Abstract translation: 非侵入性血液成分测量仪器测量血液成分值，包括生物体中的血糖浓度。 该仪器由将多个波长的光照射到生物体13的光源11，检测透过生物体或反射的光的光检测器14构成，用于分析透过的光的瞬时光谱分析仪15 生物体或在不同时间反射的减法处理器18，用于从由频谱分析仪15测量的不同时间的光的频谱产生频谱减法;以及血糖浓度预测器21，其中减法的输出数据 处理器18被输入并输出血液成分值。