JPS6111095B2 - - Google Patents
Info
- Publication number
- JPS6111095B2 JPS6111095B2 JP51158119A JP15811976A JPS6111095B2 JP S6111095 B2 JPS6111095 B2 JP S6111095B2 JP 51158119 A JP51158119 A JP 51158119A JP 15811976 A JP15811976 A JP 15811976A JP S6111095 B2 JPS6111095 B2 JP S6111095B2
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- end surface
- anode
- cover plate
- electrode
- 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
Links
- 239000012528 membrane Substances 0.000 claims description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 37
- 239000001301 oxygen Substances 0.000 claims description 37
- 229910052760 oxygen Inorganic materials 0.000 claims description 37
- 238000005259 measurement Methods 0.000 claims description 25
- 239000008280 blood Substances 0.000 claims description 22
- 210000004369 blood Anatomy 0.000 claims description 22
- 239000003792 electrolyte Substances 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000002209 hydrophobic effect Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 230000036555 skin type Effects 0.000 claims 1
- 210000003491 skin Anatomy 0.000 description 21
- 206010029113 Neovascularisation Diseases 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 3
- 210000004207 dermis Anatomy 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 239000005033 polyvinylidene chloride Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polyfluoroethylene Polymers 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
-
- 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
- A61B5/1468—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
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15811976A JPS53137590A (en) | 1976-12-29 | 1976-12-29 | Percutaneous oxygen measuring electrode |
| GB5298877A GB1587879A (en) | 1976-12-29 | 1977-12-20 | Oxygen measuring electrode assembly |
| GB9008/79A GB1587880A (en) | 1976-12-29 | 1977-12-20 | Oxygen measuring electrode assembly |
| US05/863,561 US4185620A (en) | 1976-12-29 | 1977-12-22 | Oxygen measuring electrode assembly |
| IT5237777A IT1090849B (it) | 1976-12-29 | 1977-12-27 | Complesso ad elettrodi per misurare la pressione parziale di ossigeno in sanuge arterioso |
| FR7739450A FR2376412A1 (fr) | 1976-12-29 | 1977-12-28 | Dispositif d'electrode pour mesurer le taux d'oxygene d'un liquide |
| SE7714832A SE434437B (sv) | 1976-12-29 | 1977-12-28 | Anordning for transkutan metning av det arteriella syrepartialtrycket |
| DE2758413A DE2758413C3 (de) | 1976-12-29 | 1977-12-28 | Vorrichtung zur transkutanen Messung des arteriellen Sauerstoffpartialdruckes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15811976A JPS53137590A (en) | 1976-12-29 | 1976-12-29 | Percutaneous oxygen measuring electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53137590A JPS53137590A (en) | 1978-12-01 |
| JPS6111095B2 true JPS6111095B2 (ko) | 1986-04-01 |
Family
ID=15664705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15811976A Granted JPS53137590A (en) | 1976-12-29 | 1976-12-29 | Percutaneous oxygen measuring electrode |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS53137590A (ko) |
| GB (1) | GB1587879A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424798U (ko) * | 1987-08-04 | 1989-02-10 | ||
| WO2014002388A1 (ja) * | 2012-06-29 | 2014-01-03 | セイコーエプソン株式会社 | 物質検出装置、腕時計型体脂肪燃焼測定装置 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4303076A (en) * | 1979-12-31 | 1981-12-01 | Air Shields, Inc. | Probe for transcutaneous sampling |
| GB2124387B (en) * | 1982-07-08 | 1986-08-06 | Polystan | Oxygen sensor |
| GB2140563B (en) * | 1983-04-27 | 1987-03-04 | Critikon Inc | Method and apparatus for zero calibration of oxygen-sensing polarographic devices |
| EP0205399B1 (en) * | 1985-06-10 | 1993-10-06 | ORBISPHERE CORPORATION Wilmington Succursale de Collonge-Bellerive | Amperometric cell and method |
| FR2895226B1 (fr) | 2005-12-26 | 2008-03-28 | Lvmh Rech | Dispositif et procede electrochimiques de mesure de l'etat redox de la peau |
-
1976
- 1976-12-29 JP JP15811976A patent/JPS53137590A/ja active Granted
-
1977
- 1977-12-20 GB GB5298877A patent/GB1587879A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6424798U (ko) * | 1987-08-04 | 1989-02-10 | ||
| WO2014002388A1 (ja) * | 2012-06-29 | 2014-01-03 | セイコーエプソン株式会社 | 物質検出装置、腕時計型体脂肪燃焼測定装置 |
| JP2014010046A (ja) * | 2012-06-29 | 2014-01-20 | Seiko Epson Corp | 物質検出装置、腕時計型体脂肪燃焼測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1587879A (en) | 1981-04-08 |
| JPS53137590A (en) | 1978-12-01 |
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