JP4678976B2 - 生体光計測装置 - Google Patents

生体光計測装置 Download PDF

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Publication number
JP4678976B2
JP4678976B2 JP2001107070A JP2001107070A JP4678976B2 JP 4678976 B2 JP4678976 B2 JP 4678976B2 JP 2001107070 A JP2001107070 A JP 2001107070A JP 2001107070 A JP2001107070 A JP 2001107070A JP 4678976 B2 JP4678976 B2 JP 4678976B2
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Japan
Prior art keywords
light
anesthesia
calculation
living body
depth
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Expired - Fee Related
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JP2001107070A
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English (en)
Japanese (ja)
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JP2001346780A5 (enExample
JP2001346780A (ja
Inventor
敏 荻野
祝善 市川
えり 渡辺
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Hitachi Healthcare Manufacturing Ltd
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Hitachi Medical Corp
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Priority to JP2001107070A priority Critical patent/JP4678976B2/ja
Publication of JP2001346780A publication Critical patent/JP2001346780A/ja
Publication of JP2001346780A5 publication Critical patent/JP2001346780A5/ja
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  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2001107070A 2000-04-05 2001-04-05 生体光計測装置 Expired - Fee Related JP4678976B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001107070A JP4678976B2 (ja) 2000-04-05 2001-04-05 生体光計測装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000103525 2000-04-05
JP2000-103525 2000-04-05
JP2001107070A JP4678976B2 (ja) 2000-04-05 2001-04-05 生体光計測装置

Publications (3)

Publication Number Publication Date
JP2001346780A JP2001346780A (ja) 2001-12-18
JP2001346780A5 JP2001346780A5 (enExample) 2008-05-22
JP4678976B2 true JP4678976B2 (ja) 2011-04-27

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ID=26589503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001107070A Expired - Fee Related JP4678976B2 (ja) 2000-04-05 2001-04-05 生体光計測装置

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JP (1) JP4678976B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6949734B2 (en) * 2003-04-22 2005-09-27 Itt Manufacturing Enterprises, Inc. Active remote sensing using a spectral lock-in technique
JP4590555B2 (ja) 2004-09-02 2010-12-01 国立大学法人長岡技術科学大学 感性状態判別方法及び装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776339A (en) * 1987-03-05 1988-10-11 N.A.D., Inc. Interlock for oxygen saturation monitor anesthesia apparatus
US5685313A (en) * 1994-05-31 1997-11-11 Brain Monitor Ltd. Tissue monitor
SE510256C2 (sv) * 1995-03-28 1999-05-03 Biolin Medical Ab Sätt och anordning för att bestämma och övervaka graden av narkos hos en människa
JPH0998972A (ja) * 1995-10-06 1997-04-15 Hitachi Ltd 生体光計測装置及び画像作成方法
JP3682793B2 (ja) * 1995-11-30 2005-08-10 株式会社日立製作所 光による散乱体内部画像化装置
JPH11244267A (ja) * 1998-03-03 1999-09-14 Fuji Photo Film Co Ltd 血中成分濃度測定装置

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JP2001346780A (ja) 2001-12-18

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