CA1044916A - Method and apparatus for deriving oxygen association curves - Google Patents
Method and apparatus for deriving oxygen association curvesInfo
- Publication number
- CA1044916A CA1044916A CA217,826A CA217826A CA1044916A CA 1044916 A CA1044916 A CA 1044916A CA 217826 A CA217826 A CA 217826A CA 1044916 A CA1044916 A CA 1044916A
- Authority
- CA
- Canada
- Prior art keywords
- oxygen
- sample
- chamber
- light
- measuring
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000001301 oxygen Substances 0.000 title claims abstract description 71
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 18
- 210000004369 blood Anatomy 0.000 claims abstract description 70
- 239000008280 blood Substances 0.000 claims abstract description 70
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 24
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 238000002835 absorbance Methods 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 230000003635 deoxygenating effect Effects 0.000 claims abstract 14
- 238000006213 oxygenation reaction Methods 0.000 claims description 11
- 108010054147 Hemoglobins Proteins 0.000 claims description 6
- 102000001554 Hemoglobins Human genes 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims 55
- 230000001143 conditioned effect Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009102 absorption Effects 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 229960003903 oxygen Drugs 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 16
- 238000005259 measurement Methods 0.000 description 10
- 238000006392 deoxygenation reaction Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- INGWEZCOABYORO-UHFFFAOYSA-N 2-(furan-2-yl)-7-methyl-1h-1,8-naphthyridin-4-one Chemical compound N=1C2=NC(C)=CC=C2C(O)=CC=1C1=CC=CO1 INGWEZCOABYORO-UHFFFAOYSA-N 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 108010064719 Oxyhemoglobins Proteins 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229940075933 dithionate Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA317,963A CA1063381A (en) | 1974-05-01 | 1978-12-14 | Method and apparatus for deriving oxygen association curves |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46608974A | 1974-05-01 | 1974-05-01 | |
| US50411274A | 1974-09-09 | 1974-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1044916A true CA1044916A (en) | 1978-12-26 |
Family
ID=27041528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA217,826A Expired CA1044916A (en) | 1974-05-01 | 1975-01-13 | Method and apparatus for deriving oxygen association curves |
Country Status (10)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024375A (zh) * | 2017-06-05 | 2017-08-08 | 辽东学院 | 一种便携式样品分析前处理器及使用方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014649A (en) * | 1976-04-12 | 1977-03-29 | Baxter Travenol Laboratories, Inc. | Method and apparatus for delivering blood oxygen association curve information |
| DE3037962A1 (de) * | 1980-10-08 | 1982-05-13 | Klaus Prof. Dr. Gersonde | Verfahren und vorrichtung zur bestimmung der sauerstoff-gleichgewichtskurven von blut bzw. haemoglobinloesungen |
-
1975
- 1975-01-13 CA CA217,826A patent/CA1044916A/en not_active Expired
- 1975-01-28 DK DK27875*#A patent/DK27875A/da unknown
- 1975-02-05 DE DE2504771A patent/DE2504771C3/de not_active Expired
- 1975-02-14 JP JP50019386A patent/JPS586907B2/ja not_active Expired
- 1975-02-19 SE SE7501887A patent/SE417136B/xx unknown
- 1975-03-03 GB GB8715/75A patent/GB1502447A/en not_active Expired
- 1975-03-14 CH CH329475A patent/CH599549A5/xx not_active IP Right Cessation
- 1975-04-11 FR FR7511327A patent/FR2269713B1/fr not_active Expired
- 1975-04-30 NO NO751546A patent/NO751546L/no unknown
- 1975-05-01 NL NL7505161A patent/NL7505161A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024375A (zh) * | 2017-06-05 | 2017-08-08 | 辽东学院 | 一种便携式样品分析前处理器及使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS586907B2 (ja) | 1983-02-07 |
| FR2269713A1 (enrdf_load_stackoverflow) | 1975-11-28 |
| GB1502447A (en) | 1978-03-01 |
| DE2504771C3 (de) | 1979-10-18 |
| DE2504771A1 (de) | 1976-01-15 |
| NO751546L (enrdf_load_stackoverflow) | 1975-11-04 |
| DE2504771B2 (de) | 1979-01-04 |
| JPS50145189A (enrdf_load_stackoverflow) | 1975-11-21 |
| FR2269713B1 (enrdf_load_stackoverflow) | 1981-05-22 |
| CH599549A5 (enrdf_load_stackoverflow) | 1978-05-31 |
| SE417136B (sv) | 1981-02-23 |
| NL7505161A (nl) | 1975-11-04 |
| DK27875A (da) | 1975-11-02 |
| SE7501887L (sv) | 1975-11-03 |
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