DE69420513T2 - Verfahren zum Korrigieren der relativen Konzentration bei der Ausatmung und Ausatmunganalysevorrichtung - Google Patents

Verfahren zum Korrigieren der relativen Konzentration bei der Ausatmung und Ausatmunganalysevorrichtung

Info

Publication number
DE69420513T2
DE69420513T2 DE69420513T DE69420513T DE69420513T2 DE 69420513 T2 DE69420513 T2 DE 69420513T2 DE 69420513 T DE69420513 T DE 69420513T DE 69420513 T DE69420513 T DE 69420513T DE 69420513 T2 DE69420513 T2 DE 69420513T2
Authority
DE
Germany
Prior art keywords
exhale
relative concentration
correcting method
concentration correcting
exhalation analyzer
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.)
Expired - Lifetime
Application number
DE69420513T
Other languages
English (en)
Other versions
DE69420513D1 (de
Inventor
Hideo Ueda
Mitsuo Hiromoto
Meng Gang
Yutaka Yamasaki
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.)
Arkray Inc
Original Assignee
Kyoto Daiichi Kagaku KK
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 Kyoto Daiichi Kagaku KK filed Critical Kyoto Daiichi Kagaku KK
Publication of DE69420513D1 publication Critical patent/DE69420513D1/de
Application granted granted Critical
Publication of DE69420513T2 publication Critical patent/DE69420513T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/90—Breath testing
DE69420513T 1993-10-25 1994-10-24 Verfahren zum Korrigieren der relativen Konzentration bei der Ausatmung und Ausatmunganalysevorrichtung Expired - Lifetime DE69420513T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29013193A JP3325673B2 (ja) 1993-10-25 1993-10-25 呼気中の成分濃度補正方法及び呼気分析装置

Publications (2)

Publication Number Publication Date
DE69420513D1 DE69420513D1 (de) 1999-10-14
DE69420513T2 true DE69420513T2 (de) 2000-04-27

Family

ID=17752202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420513T Expired - Lifetime DE69420513T2 (de) 1993-10-25 1994-10-24 Verfahren zum Korrigieren der relativen Konzentration bei der Ausatmung und Ausatmunganalysevorrichtung

Country Status (5)

Country Link
US (1) US5495744A (de)
EP (1) EP0653186B1 (de)
JP (1) JP3325673B2 (de)
CA (1) CA2134134A1 (de)
DE (1) DE69420513T2 (de)

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DE19607062C2 (de) * 1996-02-24 1998-02-19 Draegerwerk Ag Verfahren zur Bestimmung der Ethanolkonzentration in einer Atemgasprobe
DE19619763A1 (de) * 1996-05-17 1997-11-20 Univ Ludwigs Albert Vorrichtung zur Entnahme von inspiratorischen und/oder exspiratorischen Atemgasproben
US6076392A (en) * 1997-08-18 2000-06-20 Metasensors, Inc. Method and apparatus for real time gas analysis
AU3502200A (en) 1999-02-25 2000-09-14 Metasensors, Inc. Methods and apparatus for real time fluid analysis
US20050233459A1 (en) * 2003-11-26 2005-10-20 Melker Richard J Marker detection method and apparatus to monitor drug compliance
US20020177232A1 (en) * 2001-05-23 2002-11-28 Melker Richard J. Method and apparatus for detecting illicit substances
US20050037374A1 (en) * 1999-11-08 2005-02-17 Melker Richard J. Combined nanotechnology and sensor technologies for simultaneous diagnosis and treatment
NZ518740A (en) 1999-11-08 2004-04-30 Univ Florida Marker detection method and apparatus to monitor drug compliance
US6629934B2 (en) 2000-02-02 2003-10-07 Healthetech, Inc. Indirect calorimeter for medical applications
EP1289417A4 (de) * 2000-06-07 2005-06-15 Healthetech Inc Analysevorrichtung zur erfassung von ketonen in atem
US20050054942A1 (en) * 2002-01-22 2005-03-10 Melker Richard J. System and method for therapeutic drug monitoring
US6981947B2 (en) * 2002-01-22 2006-01-03 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring respiratory gases during anesthesia
US7104963B2 (en) * 2002-01-22 2006-09-12 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring intravenous (IV) drug concentration using exhaled breath
FR2822952B1 (fr) * 2001-03-27 2006-09-22 Seres Detecteur d'une signature volatile et procedes associes
US7052854B2 (en) * 2001-05-23 2006-05-30 University Of Florida Research Foundation, Inc. Application of nanotechnology and sensor technologies for ex-vivo diagnostics
EP1393069A1 (de) * 2001-05-24 2004-03-03 The University Of Florida Verfahren und vorrichtung zur rauchaussetzungfeststellung
US20070167853A1 (en) * 2002-01-22 2007-07-19 Melker Richard J System and method for monitoring health using exhaled breath
US6733464B2 (en) * 2002-08-23 2004-05-11 Hewlett-Packard Development Company, L.P. Multi-function sensor device and methods for its use
US20060160134A1 (en) * 2002-10-21 2006-07-20 Melker Richard J Novel application of biosensors for diagnosis and treatment of disease
US20050191757A1 (en) * 2004-01-20 2005-09-01 Melker Richard J. Method and apparatus for detecting humans and human remains
US20060062734A1 (en) * 2004-09-20 2006-03-23 Melker Richard J Methods and systems for preventing diversion of prescription drugs
US20060257883A1 (en) * 2005-05-10 2006-11-16 Bjoraker David G Detection and measurement of hematological parameters characterizing cellular blood components
US7914460B2 (en) * 2006-08-15 2011-03-29 University Of Florida Research Foundation, Inc. Condensate glucose analyzer
US8312878B2 (en) * 2006-12-04 2012-11-20 Ric Investments, Llc Compensation of volumetric errors in a gas monitoring system
JP4241904B2 (ja) 2006-12-28 2009-03-18 株式会社豊田中央研究所 ガス検出方法及びガス検出装置
SE531742C2 (sv) * 2007-02-01 2009-07-28 Hoek Instr Ab Interaktiv alkometri
JP4967920B2 (ja) * 2007-08-10 2012-07-04 株式会社豊田中央研究所 ガス検出装置
CN101903773B (zh) * 2007-12-20 2013-11-06 艾罗克林有限公司 用于测试设备功能的方法
JP5249665B2 (ja) * 2008-07-30 2013-07-31 株式会社呼気生化学栄養代謝研究所 呼気検査装置
JP4924958B2 (ja) 2009-11-02 2012-04-25 株式会社デンソー アルコール濃度検出装置
SE535674C2 (sv) * 2010-11-09 2012-11-06 Hoek Instr Ab Multifunktionell utandninganalysator
CN103379856B (zh) * 2010-12-21 2015-06-24 皇家飞利浦电子股份有限公司 确定无创通气期间排出的二氧化碳的系统和方法
CN108132331A (zh) * 2011-12-21 2018-06-08 卡普尼亚公司 在补偿呼吸参数频率的情况下收集并分析一定体积的呼出的气体
WO2013141766A1 (en) * 2012-03-21 2013-09-26 Maquet Critical Care Ab Method for continuous and non-invasive determination of effective lung volume and cardiac output
WO2015031850A1 (en) * 2013-08-30 2015-03-05 Capnia, Inc. Neonatal carbon dioxide measurement system
JP2017078570A (ja) * 2014-03-05 2017-04-27 株式会社東芝 呼気診断装置
DE102014111528B3 (de) * 2014-08-13 2015-07-09 Carefusion Germany 234 Gmbh Atemluftmessvorrichtung
CN106124749B (zh) * 2016-02-26 2019-01-29 深圳市先亚生物科技有限公司 一种红细胞寿命测定方法及装置

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US3830630A (en) * 1972-06-21 1974-08-20 Triangle Environment Corp Apparatus and method for alcoholic breath and other gas analysis
US3895630A (en) * 1973-06-04 1975-07-22 Del Mar Eng Lab Respiratory gas analyzer including a carbon dioxide and respiratory quotient computer
US3924442A (en) * 1973-10-09 1975-12-09 Kvb Equipment Corp Pollutant variation correcting system
DE2912181C2 (de) * 1979-03-28 1981-06-11 Drägerwerk AG, 2400 Lübeck Kalibriereinrichtung
JPS5755133A (en) * 1980-09-18 1982-04-01 Fuji Electric Co Ltd Apparatus for measuring respiratory metabolic amount
US4423739A (en) * 1981-08-24 1984-01-03 Andros Analyzers Incorporated End tidal carbon dioxide gas analyzer
DE3315085C2 (de) * 1983-04-26 1985-09-05 W.C. Heraeus Gmbh, 6450 Hanau Verfahren zur Nullpunktkontrolle an Wärmeleitfähigkeitsmeßzellen in Begasungsbrutschränken
US4809810A (en) * 1986-05-01 1989-03-07 Autosense Corporation Breath alcohol analyzer
US4905498A (en) * 1986-09-11 1990-03-06 Illinois Air-Tech, Ltd. Gaseous detection system
US5069220A (en) * 1989-05-26 1991-12-03 Bear Medical Systems, Inc. Measurement of gas concentration in exhaled breath
US5046018A (en) * 1989-09-11 1991-09-03 Nellcor, Inc. Agent gas analyzer and method of use
JPH0810216B2 (ja) * 1990-07-17 1996-01-31 株式会社堀場製作所 ガス分析計
DE69131836T2 (de) * 1990-09-19 2000-07-27 Univ Melbourne Parkville Regelkreis zur überwachung des arteriellen co 2-gehaltes
JP2541051B2 (ja) * 1991-09-27 1996-10-09 株式会社島津製作所 限界電流式酸素濃度測定装置
US5361771A (en) * 1993-03-05 1994-11-08 Western Research Company, Inc. Portable pulmonary function testing device and method

Also Published As

Publication number Publication date
JPH07120463A (ja) 1995-05-12
DE69420513D1 (de) 1999-10-14
JP3325673B2 (ja) 2002-09-17
CA2134134A1 (en) 1995-04-26
US5495744A (en) 1996-03-05
EP0653186B1 (de) 1999-09-08
EP0653186A1 (de) 1995-05-17

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