DE69824892D1 - System und verfahren zum charakterisieren von gastransporteigenschaften - Google Patents

System und verfahren zum charakterisieren von gastransporteigenschaften

Info

Publication number
DE69824892D1
DE69824892D1 DE69824892T DE69824892T DE69824892D1 DE 69824892 D1 DE69824892 D1 DE 69824892D1 DE 69824892 T DE69824892 T DE 69824892T DE 69824892 T DE69824892 T DE 69824892T DE 69824892 D1 DE69824892 D1 DE 69824892D1
Authority
DE
Germany
Prior art keywords
gas
capillary
exchange
artificial
partial
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
DE69824892T
Other languages
English (en)
Inventor
R Mccarthy
M Winslow
D Vandegriff
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.)
University of California
Original Assignee
University of California
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 University of California filed Critical University of California
Application granted granted Critical
Publication of DE69824892D1 publication Critical patent/DE69824892D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
DE69824892T 1997-10-17 1998-10-16 System und verfahren zum charakterisieren von gastransporteigenschaften Expired - Lifetime DE69824892D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6224497P 1997-10-17 1997-10-17
PCT/US1998/021813 WO1999021002A1 (en) 1997-10-17 1998-10-16 System and method to characterize gas transport properties

Publications (1)

Publication Number Publication Date
DE69824892D1 true DE69824892D1 (de) 2004-08-05

Family

ID=22041167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824892T Expired - Lifetime DE69824892D1 (de) 1997-10-17 1998-10-16 System und verfahren zum charakterisieren von gastransporteigenschaften

Country Status (6)

Country Link
US (1) US6269679B1 (de)
EP (1) EP1046033B1 (de)
AT (1) ATE270431T1 (de)
AU (1) AU1090799A (de)
DE (1) DE69824892D1 (de)
WO (1) WO1999021002A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7687272B1 (en) 1998-01-12 2010-03-30 Henry Buchwald Method and apparatus for determining blood oxygen transport
US6037181A (en) * 1998-01-12 2000-03-14 Buchwald; Henry Method and apparatus for determining blood oxygen transport
EP1252495A2 (de) * 2000-02-02 2002-10-30 PAWLISZYN, Janusz B. Auf diffusionsgrenzschichtkalibration und quantitativer sorption basierende analytische vorrichtung
US6941825B2 (en) * 2000-02-02 2005-09-13 Janusz B. Pawliszyn Analytical devices based on diffusion boundary layer calibration and quantitative sorption
US6572576B2 (en) 2001-07-07 2003-06-03 Nxstage Medical, Inc. Method and apparatus for leak detection in a fluid line
US9717840B2 (en) 2002-01-04 2017-08-01 Nxstage Medical, Inc. Method and apparatus for machine error detection by combining multiple sensor inputs
US20030128125A1 (en) 2002-01-04 2003-07-10 Burbank Jeffrey H. Method and apparatus for machine error detection by combining multiple sensor inputs
US7040142B2 (en) * 2002-01-04 2006-05-09 Nxstage Medical, Inc. Method and apparatus for leak detection in blood circuits combining external fluid detection and air infiltration detection
US20030153491A1 (en) * 2002-01-11 2003-08-14 Winslow Robert M. Methods and compositions for oxygen transport comprising a high oxygen affinity modified hemoglobin
US20050164915A1 (en) * 2002-04-01 2005-07-28 Sangart, Inc. Compositions for oxygen transport comprising a high oxygen affinity modified hemoglobin
CA2487302C (en) * 2002-05-31 2012-01-24 The Trustees Of The University Of Pennsylvania Method and apparatus for measuring nitric oxide production and oxygen consumption in cultures of adherent cells
US10378042B2 (en) * 2004-04-08 2019-08-13 Research Triangle Institute, Inc. Fiber sampler for recovery of bioaerosols and particles
WO2013123500A1 (en) * 2012-02-17 2013-08-22 Research Triangle Institute Improved fiber sampler for recovery of bioaerosols and particles
WO2006026735A2 (en) * 2004-08-31 2006-03-09 Sangart, Inc. Apparatuses and methods for analyzing gas exchange properties of biological fluids
US20110033887A1 (en) * 2007-09-24 2011-02-10 Fang Nicholas X Three-Dimensional Microfabricated Bioreactors with Embedded Capillary Network
DE102008022884A1 (de) * 2008-05-08 2009-11-12 Zander, Rolf, Prof. Dr.Med. Vorrichtung und Verfahren für die Blutgerinnungsdiagnostik
DE102009013396B3 (de) * 2009-03-16 2010-08-05 Dräger Medical AG & Co. KG Vorrichtung und Verfahren zur Steuerung der Sauerstoffdosierung eines Beatmungsgerätes
CN102879306B (zh) * 2012-10-10 2014-12-10 大连理工大学 一种利用磁共振成像技术检测气液扩散过程的方法
CN113075093B (zh) * 2021-03-29 2022-09-23 青岛科技大学 一种非常温非常压条件下气相组分相互扩散系数测量装置的测量方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
DE2430898A1 (de) * 1974-06-27 1976-01-08 Clevert Hans Dietmar Doppelkapillar-oxygenator
US4209300A (en) 1978-09-25 1980-06-24 The United States Of America As Represented By The Department Of Health, Education And Welfare Hemoglobin-oxygen equilibrium curve analyzer
DE3620873A1 (de) 1986-06-21 1987-12-23 Rau Guenter Vorrichtung zur bestimmung des partialdruckes von in einem fluid geloesten gasen und gasgemischen
US4901727A (en) * 1988-05-05 1990-02-20 The Boc Group, Inc. Micro-probe for gas sampling
JPH07113599B2 (ja) * 1988-07-29 1995-12-06 三菱石油株式会社 流動液体中の気泡含有量の動的定量装置
IT1244609B (it) * 1990-09-14 1994-08-08 Instrumentation Lab Spa Procedimento ed apparecchiatura per la determinazione elettrochimica di specie gassose o volatili con particolare riferimento ad emogsanalizzatori.

Also Published As

Publication number Publication date
EP1046033A1 (de) 2000-10-25
WO1999021002A1 (en) 1999-04-29
US6269679B1 (en) 2001-08-07
AU1090799A (en) 1999-05-10
ATE270431T1 (de) 2004-07-15
EP1046033B1 (de) 2004-06-30

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