发明授权
US07516021B2 Optical system for measuring metabolism in a body, method and program
有权
用于测量身体代谢的光学系统，方法和程序
- 专利标题： Optical system for measuring metabolism in a body, method and program
- 专利标题（中）： 用于测量身体代谢的光学系统，方法和程序
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申请号： US11570558申请日： 2005-06-08
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公开(公告)号： US07516021B2公开(公告)日： 2009-04-07
- 发明人: Hiroki Sato , Atsushi Maki , Tsuyoshi Yamamoto , Masashi Kiguchi
- 申请人： Hiroki Sato , Atsushi Maki , Tsuyoshi Yamamoto , Masashi Kiguchi
- 申请人地址： JP Tokyo
- 专利权人： Hitachi Medical Corp.
- 当前专利权人： Hitachi Medical Corp.
- 当前专利权人地址： JP Tokyo
- 代理机构： Mattingly, Stanger, Malur & Brundidge, PC
- 优先权： JP2004-174925 20040614
- 国际申请： PCT/JP2005/010501 WO 20050608
- 国际公布： WO2005/120349 WO 20051222
- 主分类号： G01N31/00
- IPC分类号： G01N31/00
摘要：
Apparatus and method for hemoglobin measurement including irradiating light to a living body, detecting light that has propagated through the living body, and acquiring measured data that represents a change in the concentration of oxidized hemoglobin in the living body and a change in the concentration of deoxidized hemoglobin; irradiating light to the living body, detecting light that has propagated through the living body, and acquiring measured data that represents a change in the concentration of oxidized hemoglobin in the living body and a change in the concentration of deoxidized hemoglobin; classifying the data measured at the first step and the data measured at the second step according to each of an increase or a decrease in the concentration of oxidized hemoglobin and an increase or a decrease in the concentration of deoxidized hemoglobin; and displaying the classifications determined at the third step.
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