CH534503A - Procédé et dispositif pour le dosage de l'anhydride carbonique - Google Patents
Procédé et dispositif pour le dosage de l'anhydride carboniqueInfo
- Publication number
- CH534503A CH534503A CH666370A CH666370A CH534503A CH 534503 A CH534503 A CH 534503A CH 666370 A CH666370 A CH 666370A CH 666370 A CH666370 A CH 666370A CH 534503 A CH534503 A CH 534503A
- Authority
- CH
- Switzerland
- Prior art keywords
- determination
- carbon dioxide
- dioxide
- carbon
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1477—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means non-invasive
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82618969A | 1969-05-20 | 1969-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH534503A true CH534503A (fr) | 1973-03-15 |
Family
ID=25245935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH666370A CH534503A (fr) | 1969-05-20 | 1970-05-04 | Procédé et dispositif pour le dosage de l'anhydride carbonique |
Country Status (6)
Country | Link |
---|---|
US (1) | US3659586A (fr) |
JP (1) | JPS56741B1 (fr) |
CH (1) | CH534503A (fr) |
DE (1) | DE2023584B2 (fr) |
FR (1) | FR2048512A5 (fr) |
GB (1) | GB1283158A (fr) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH530006A (de) * | 1970-10-01 | 1972-10-31 | Hoffmann La Roche | Elektrodenanordnung |
US3769961A (en) * | 1972-07-20 | 1973-11-06 | I Fatt | Conjunctival device |
USRE30317E (en) * | 1972-11-15 | 1980-07-01 | Hellige Gmbh | Method and apparatus for determining the perfusion efficiency factor of animal tissue |
DE2255879B2 (de) * | 1972-11-15 | 1976-05-26 | L. Eschweiler & Co, 2300 Kiel | Vorrichtung zur percutanen bestimmung der perfusionseffizienz |
GB1509174A (en) * | 1974-04-05 | 1978-04-26 | Searle & Co | Device for measuring blood gases |
US3862633A (en) * | 1974-05-06 | 1975-01-28 | Kenneth C Allison | Electrode |
GB1506048A (en) * | 1974-06-28 | 1978-04-05 | Siemens Ag | Electrode assembly for polarographic investigation |
US4041932A (en) * | 1975-02-06 | 1977-08-16 | Fostick Moshe A | Method for monitoring blood gas tension and pH from outside the body |
DE2506175B2 (de) * | 1975-02-14 | 1981-06-04 | Drägerwerk AG, 2400 Lübeck | Perkutanes Blutalkoholmeßgerät |
US3973557A (en) * | 1975-04-21 | 1976-08-10 | Allison Kenneth C | Electrode |
US4033330A (en) * | 1975-09-08 | 1977-07-05 | Hewlett-Packard Company | Transcutaneous pH measuring instrument |
DK139895B (da) * | 1976-06-01 | 1979-05-14 | Radiometer As | Elektrokemisk måleelektrode til transcutan måling. |
US4071020A (en) * | 1976-06-03 | 1978-01-31 | Xienta, Inc. | Apparatus and methods for performing in-vivo measurements of enzyme activity |
GB1587880A (en) * | 1976-12-29 | 1981-04-08 | Hagihara B | Oxygen measuring electrode assembly |
GB2005418B (en) * | 1977-07-26 | 1982-04-21 | Searle & Co | Electrochemical sensor system |
DE2737709C3 (de) * | 1977-08-22 | 1982-11-04 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Anordnung und Verfahren zur transcutanen Bestimmung der Perfusionseffizienz |
GB2003275B (en) * | 1977-08-24 | 1982-05-19 | Hagihara B | Oxygen measuring electrode assembly |
SE7811708L (sv) * | 1977-11-15 | 1979-05-16 | Medishield Corp Ltd | Transkutan sond |
GB2029025B (en) * | 1978-03-28 | 1982-08-11 | Ajinomoto Kk | Method and apparatus for determining the concentration of a carbon source or of an l-amino acid |
US4281659A (en) * | 1979-03-12 | 1981-08-04 | Roche Medical Electronics Inc. | Applying and securing percutaneous or transcutaneous probes to the skin especially for fetal monitoring |
US4280505A (en) * | 1979-06-20 | 1981-07-28 | Novametrix Medical Systems, Inc. | Fixation ring for transcutaneous gas sensor probe |
US4265250A (en) * | 1979-07-23 | 1981-05-05 | Battle Research And Development Associates | Electrode |
DE2943457A1 (de) * | 1979-10-27 | 1981-04-30 | Dr. Eduard Fresenius Chemisch-Pharmazeutische Industrie Kg Apparatebau Kg, 6380 Bad Homburg | Polarographische kathetersonde |
US4303076A (en) * | 1979-12-31 | 1981-12-01 | Air Shields, Inc. | Probe for transcutaneous sampling |
DK133280A (da) * | 1980-03-27 | 1981-09-28 | Radiometer As | Elektrodeanordning |
US4439679A (en) * | 1981-04-10 | 1984-03-27 | The Regents Of The University Of California | Transcutaneous gas tension measurement using a dual sampling chamber and gas analysis system |
US4378813A (en) * | 1981-05-15 | 1983-04-05 | Lovelace Alan M Administrator | System and method for moving a probe to follow movements of tissue |
DE3232515A1 (de) * | 1982-09-01 | 1984-03-01 | Hellige Gmbh, 7800 Freiburg | Elektrochemischer sensor zur transcutanen messung des kohlendioxid-partialdrucks eines lebewesens |
US5109849A (en) * | 1983-08-30 | 1992-05-05 | Nellcor, Inc. | Perinatal pulse oximetry sensor |
US4938218A (en) * | 1983-08-30 | 1990-07-03 | Nellcor Incorporated | Perinatal pulse oximetry sensor |
US4716887A (en) * | 1985-04-11 | 1988-01-05 | Telectronics N.V. | Apparatus and method for adjusting heart/pacer rate relative to cardiac pCO2 to obtain a required cardiac output |
GB8722088D0 (en) * | 1987-09-19 | 1987-10-28 | Manchester Inst Science Tech | Surface mounting corrosion probe |
US4945918A (en) * | 1988-05-04 | 1990-08-07 | Abernathy Charles M | Method and apparatus for monitoring a patient's circulatory status |
US5156159A (en) * | 1988-10-11 | 1992-10-20 | University Of Florida | CO2 diagnostic monitor with rupturable container |
DE3928554A1 (de) * | 1989-08-29 | 1991-03-14 | Hellige Gmbh | Einrichtung zur fontanometrischen hirndruckerfassung |
US5158083A (en) * | 1989-10-23 | 1992-10-27 | Mountpelier Investments, S.A. | Miniature pco2 probe for in vivo biomedical applications |
WO1991018549A1 (fr) * | 1990-05-29 | 1991-12-12 | Yue Samuel K | Appareil a sonde foetale |
ES2128297T3 (es) * | 1990-08-22 | 1999-05-16 | Nellcor Puritan Bennett Inc | Aparato para la oximetria del pulso de un feto. |
US6123075A (en) * | 1991-10-15 | 2000-09-26 | Mallinckrodt, Inc. | Resuscitator regulator with carbon dioxide detector |
EP1130393A3 (fr) | 2000-02-03 | 2001-11-28 | Nihon Kohden Corporation | Capteur de gaz et systeme de capteur de gaz |
JP3850662B2 (ja) * | 2000-12-27 | 2006-11-29 | 独立行政法人科学技術振興機構 | 皮膚透過ガス収集装置 |
US6785569B2 (en) * | 2001-09-07 | 2004-08-31 | Orbital Research | Dry physiological recording electrode |
AT411067B (de) * | 2001-11-30 | 2003-09-25 | Sy Lab Vgmbh | Vorrichtung zur detektion von kohlendioxid |
US8062221B2 (en) | 2005-09-30 | 2011-11-22 | Nellcor Puritan Bennett Llc | Sensor for tissue gas detection and technique for using the same |
US20070083094A1 (en) * | 2005-10-11 | 2007-04-12 | Colburn Joel C | Medical sensor and technique for using the same |
US20070106134A1 (en) * | 2005-11-10 | 2007-05-10 | O'neil Michael P | Medical sensor and technique for using the same |
US8109272B2 (en) * | 2006-09-25 | 2012-02-07 | Nellcor Puritan Bennett Llc | Carbon dioxide-sensing airway products and technique for using the same |
US8431088B2 (en) * | 2006-09-25 | 2013-04-30 | Covidien Lp | Carbon dioxide detector having borosilicate substrate |
US8431087B2 (en) * | 2006-09-25 | 2013-04-30 | Covidien Lp | Carbon dioxide detector having borosilicate substrate |
US8449834B2 (en) * | 2006-09-25 | 2013-05-28 | Covidien Lp | Carbon dioxide detector having borosilicate substrate |
US8420405B2 (en) * | 2006-09-25 | 2013-04-16 | Covidien Lp | Carbon dioxide detector having borosilicate substrate |
US8396524B2 (en) * | 2006-09-27 | 2013-03-12 | Covidien Lp | Medical sensor and technique for using the same |
AU2007309053B2 (en) * | 2006-10-20 | 2013-10-03 | Cardiomems, Inc. | Method and apparatus for measuring pressure inside a fluid system |
EP2120680A2 (fr) | 2007-02-06 | 2009-11-25 | Glumetrics, Inc. | Systèmes et procédés optiques pour la mesure ratiométrique de la concentration en glucose dans le sang |
JP5517919B2 (ja) | 2007-05-10 | 2014-06-11 | グルメトリクス、 インク. | 即時血管内グルコース測定のための平衡非消費蛍光センサー |
EP2217316A4 (fr) | 2007-11-21 | 2013-01-16 | Glumetrics Inc | Utilisation d'un capteur intravasculaire à l'équilibre pour parvenir à une maîtrise précise de la glycémie |
US20090165801A1 (en) * | 2007-12-31 | 2009-07-02 | Nellcor Puritan Bennett Llc | Carbon dioxide detector having an acrylic based substrate |
US20090246797A1 (en) * | 2008-03-28 | 2009-10-01 | Nellcor Puritan Bennett Llc | Medical device for the assessment of internal organ tissue and technique for using the same |
WO2009129186A2 (fr) | 2008-04-17 | 2009-10-22 | Glumetrics, Inc. | Capteur pour déploiement intra-vasculaire percutané sans canule à demeure |
EP2483679A4 (fr) | 2009-09-30 | 2013-04-24 | Glumetrics Inc | Capteurs dotés de revêtements thromborésistants |
US8467843B2 (en) | 2009-11-04 | 2013-06-18 | Glumetrics, Inc. | Optical sensor configuration for ratiometric correction of blood glucose measurement |
DE102009052266B4 (de) * | 2009-11-06 | 2015-05-28 | Eppendorf Ag | Sensoradapter, Herstellungsverfahren für den Sensoradapter, Verfahren zum Einsetzen eines Sensors in diesen Sensoradapter |
WO2011075710A1 (fr) * | 2009-12-17 | 2011-06-23 | Glumetrics, Inc. | Identification de mesures aberrantes de la concentration en glucose in vivo à l'aide de la température |
JP5580801B2 (ja) * | 2011-10-13 | 2014-08-27 | セイコーインスツル株式会社 | 生体情報検出装置 |
JP5441977B2 (ja) * | 2011-10-13 | 2014-03-12 | セイコーインスツル株式会社 | 生体情報検出装置 |
US9192313B1 (en) | 2013-03-14 | 2015-11-24 | Orbital Research Inc. | Dry physiological recording device and method of manufacturing |
US9830424B2 (en) | 2013-09-18 | 2017-11-28 | Hill-Rom Services, Inc. | Bed/room/patient association systems and methods |
CN105011926B (zh) * | 2015-08-11 | 2018-05-04 | 苏州格林泰克科技有限公司 | 一种生物电信号传感器及其用于制作电信号采集装置的方法 |
CN105640536B (zh) * | 2016-03-17 | 2018-06-26 | 镇江市高等专科学校 | 可减少温度误差的生物体表电信号探测方法 |
US11911325B2 (en) | 2019-02-26 | 2024-02-27 | Hill-Rom Services, Inc. | Bed interface for manual location |
WO2021076940A1 (fr) * | 2019-10-16 | 2021-04-22 | Balman James Robert | Appareil et procédé pour déterminer des paramètres physiologiques d'un nourrisson in utero |
GB202003198D0 (en) * | 2020-03-05 | 2020-04-22 | Sensocure As | Membrane sealing for physiological sensor |
GB202016324D0 (en) * | 2020-10-14 | 2020-11-25 | Softcell Medical Ltd | Testing apparatus, method of manufacture and method of use thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2755243A (en) * | 1952-05-13 | 1956-07-17 | Beckman Instruments Inc | Electrochemical electrode structure |
US2913386A (en) * | 1956-03-21 | 1959-11-17 | Jr Leland C Clark | Electrochemical device for chemical analysis |
US2943627A (en) * | 1957-04-05 | 1960-07-05 | William L Howell | Electrode |
US2969058A (en) * | 1959-05-18 | 1961-01-24 | Lawrence R Parton | Anode-cathode construction for brain polarograph |
US3049118A (en) * | 1961-02-03 | 1962-08-14 | Beckman Instruments Inc | Ion electrode assembly |
US3188285A (en) * | 1961-09-26 | 1965-06-08 | Beckman Instruments Inc | Electrode assembly |
US3278408A (en) * | 1962-12-19 | 1966-10-11 | Beckman Instruments Inc | Electrochemical cell |
US3325378A (en) * | 1964-04-10 | 1967-06-13 | Beckman Instruments Inc | Electrochemical method and apparatus for measuring hydrogen content |
US3399667A (en) * | 1965-10-18 | 1968-09-03 | Matsushita Electric Ind Co Ltd | Composite glass electrode |
US3504664A (en) * | 1965-12-17 | 1970-04-07 | Instrumentation Labor Inc | Sensing element support |
US3498289A (en) * | 1967-10-20 | 1970-03-03 | Beckman Instruments Inc | Method for in vivo potentiometric measurements |
-
1969
- 1969-05-20 US US826189A patent/US3659586A/en not_active Expired - Lifetime
-
1970
- 1970-05-04 CH CH666370A patent/CH534503A/fr not_active IP Right Cessation
- 1970-05-14 DE DE2023584A patent/DE2023584B2/de not_active Withdrawn
- 1970-05-19 FR FR7018130A patent/FR2048512A5/fr not_active Expired
- 1970-05-20 JP JP4281270A patent/JPS56741B1/ja active Pending
- 1970-05-20 GB GB24523/70A patent/GB1283158A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56741B1 (fr) | 1981-01-09 |
DE2023584A1 (de) | 1970-11-26 |
GB1283158A (en) | 1972-07-26 |
FR2048512A5 (fr) | 1971-03-19 |
US3659586A (en) | 1972-05-02 |
DE2023584B2 (de) | 1978-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |