JPS6429738A - Instrument for measuring degree of saturation of oxygen - Google Patents

Instrument for measuring degree of saturation of oxygen

Info

Publication number
JPS6429738A
JPS6429738A JP62186135A JP18613587A JPS6429738A JP S6429738 A JPS6429738 A JP S6429738A JP 62186135 A JP62186135 A JP 62186135A JP 18613587 A JP18613587 A JP 18613587A JP S6429738 A JPS6429738 A JP S6429738A
Authority
JP
Japan
Prior art keywords
light
blood
saturation
oxygen
projecting means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62186135A
Other languages
English (en)
Other versions
JPH0629850B2 (ja
Inventor
Hiromasa Kono
Hiroaki Honda
Masahiro Nudeshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Terumo Corp filed Critical Terumo Corp
Priority to JP62186135A priority Critical patent/JPH0629850B2/ja
Priority to PCT/JP1988/000742 priority patent/WO1989001144A1/ja
Priority to US07/460,057 priority patent/US5149503A/en
Priority to DE3889733T priority patent/DE3889733T2/de
Priority to EP88906126A priority patent/EP0380664B1/en
Publication of JPS6429738A publication Critical patent/JPS6429738A/ja
Publication of JPH0629850B2 publication Critical patent/JPH0629850B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP62186135A 1987-07-24 1987-07-24 酸素飽和度測定装置 Expired - Fee Related JPH0629850B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62186135A JPH0629850B2 (ja) 1987-07-24 1987-07-24 酸素飽和度測定装置
PCT/JP1988/000742 WO1989001144A1 (en) 1987-07-24 1988-07-22 Apparatus for measuring concentration and oxygen saturation of hemoglobin
US07/460,057 US5149503A (en) 1987-07-24 1988-07-22 Apparatus for measuring hemoglobin concentration and oxygen saturation thereof
DE3889733T DE3889733T2 (de) 1987-07-24 1988-07-22 Vorrichtung zur messung der konzentration und sauerstoffsättigung von hämoglobin.
EP88906126A EP0380664B1 (en) 1987-07-24 1988-07-22 Apparatus for measuring concentration and oxygen saturation of hemoglobin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186135A JPH0629850B2 (ja) 1987-07-24 1987-07-24 酸素飽和度測定装置

Publications (2)

Publication Number Publication Date
JPS6429738A true JPS6429738A (en) 1989-01-31
JPH0629850B2 JPH0629850B2 (ja) 1994-04-20

Family

ID=16182985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186135A Expired - Fee Related JPH0629850B2 (ja) 1987-07-24 1987-07-24 酸素飽和度測定装置

Country Status (1)

Country Link
JP (1) JPH0629850B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454730A (en) * 1993-03-18 1995-10-03 Tozuka; Tadao Plug-in connector
JP2009000424A (ja) * 2007-06-25 2009-01-08 Hitachi Medical Corp 生体光計測装置
WO2014199417A1 (ja) * 2013-06-13 2014-12-18 日本板硝子株式会社 光信号検出回路および計測装置
WO2023058732A1 (ja) * 2021-10-08 2023-04-13 日機装株式会社 血液浄化装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416285A (en) * 1978-11-29 1983-11-22 Oximetrix, Inc. Improved optical catheter and method for making same
JPS59160445A (ja) * 1982-09-02 1984-09-11 ネルコ−・インコ−ポレ−テツド パルス酸素濃度計
JPS6140544A (ja) * 1984-06-13 1986-02-26 アボツト　ラボラトリ−ズ 補償補正手段を有する流体分析装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416285A (en) * 1978-11-29 1983-11-22 Oximetrix, Inc. Improved optical catheter and method for making same
JPS59160445A (ja) * 1982-09-02 1984-09-11 ネルコ−・インコ−ポレ−テツド パルス酸素濃度計
JPS6140544A (ja) * 1984-06-13 1986-02-26 アボツト　ラボラトリ−ズ 補償補正手段を有する流体分析装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454730A (en) * 1993-03-18 1995-10-03 Tozuka; Tadao Plug-in connector
JP2009000424A (ja) * 2007-06-25 2009-01-08 Hitachi Medical Corp 生体光計測装置
WO2014199417A1 (ja) * 2013-06-13 2014-12-18 日本板硝子株式会社 光信号検出回路および計測装置
JP6082108B2 (ja) * 2013-06-13 2017-02-15 日本板硝子株式会社 光信号検出回路および計測装置
WO2023058732A1 (ja) * 2021-10-08 2023-04-13 日機装株式会社 血液浄化装置

Also Published As

Publication number Publication date
JPH0629850B2 (ja) 1994-04-20

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Legal Events

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