DE3444768C2 - - Google Patents
Info
- Publication number
- DE3444768C2 DE3444768C2 DE19843444768 DE3444768A DE3444768C2 DE 3444768 C2 DE3444768 C2 DE 3444768C2 DE 19843444768 DE19843444768 DE 19843444768 DE 3444768 A DE3444768 A DE 3444768A DE 3444768 C2 DE3444768 C2 DE 3444768C2
- Authority
- DE
- Germany
- Prior art keywords
- measurement
- blank
- correction
- sample
- specific wavelengths
- 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
Links
- 238000005259 measurement Methods 0.000 claims description 52
- 238000012937 correction Methods 0.000 claims description 41
- 239000012488 sample solution Substances 0.000 claims description 27
- 239000003153 chemical reaction reagent Substances 0.000 claims description 25
- 239000000523 sample Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 238000004737 colorimetric analysis Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 210000001124 body fluid Anatomy 0.000 claims description 3
- 239000010839 body fluid Substances 0.000 claims description 3
- 238000002835 absorbance Methods 0.000 claims 1
- 239000012496 blank sample Substances 0.000 claims 1
- 238000004458 analytical method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 206010018910 Haemolysis Diseases 0.000 description 3
- 206010023126 Jaundice Diseases 0.000 description 3
- 230000008588 hemolysis Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000012085 test solution Substances 0.000 description 3
- 230000000968 intestinal effect Effects 0.000 description 2
- 210000002751 lymph Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000012490 blank solution Substances 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 210000001268 chyle Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
- G01D3/022—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation having an ideal characteristic, map or correction data stored in a digital memory
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/127—Calibration; base line adjustment; drift compensation
- G01N2201/12746—Calibration values determination
- G01N2201/12753—Calibration values determination and storage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Technology Law (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23354583A JPS60125542A (ja) | 1983-12-13 | 1983-12-13 | 測定デ−タ補正方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3444768A1 DE3444768A1 (de) | 1985-06-20 |
| DE3444768C2 true DE3444768C2 (fr) | 1991-09-12 |
Family
ID=16956733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843444768 Granted DE3444768A1 (de) | 1983-12-13 | 1984-12-07 | Verfahren zum korrigieren kolorimetrischer messergebnisse |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60125542A (fr) |
| DE (1) | DE3444768A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723871B2 (ja) * | 1986-01-31 | 1995-03-15 | 株式会社島津製作所 | 多項目生化学分析方法 |
| DE3628178A1 (de) * | 1986-08-20 | 1988-02-25 | Kernforschungsz Karlsruhe | Verfahren zur linearisierung der kennlinie einer messgroesse und anordnung zur durchfuehrung des verfahrens |
| DE3633916A1 (de) * | 1986-10-04 | 1988-04-14 | Kernforschungsz Karlsruhe | Verfahren zur selektiven messung der konzentrationen von ir- bis uv-strahlung absorbierenden gasfoermigen und/oder fluessigen substanzen in gasen und/oder fluessigkeiten und vorrichtung zur durchfuehrung des verfahrens |
| DE3830181A1 (de) * | 1988-09-06 | 1990-03-15 | Leybold Ag | Gleitlageranordnung fuer eine rasch rotierende welle |
| DE3839561C2 (de) * | 1988-11-24 | 1996-10-24 | Lange Gmbh Dr Bruno | Vorrichtung zum Bestimmen der Komponenten in flüssigen Medien |
| DE4121089A1 (de) * | 1991-06-26 | 1993-01-07 | Boehringer Mannheim Gmbh | Analysesystem zur automatischen analyse von koerperfluessigkeiten |
| JPH05273118A (ja) * | 1992-03-24 | 1993-10-22 | Hitachi Ltd | 被検試料液の濃度又は成分の分析方法及び分析装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3681577A (en) * | 1970-10-30 | 1972-08-01 | Technicon Instr | Automatic calibration apparatus |
| US3703726A (en) * | 1970-12-31 | 1972-11-21 | Corning Glass Works | Quantitative chemical analysis by x-ray emission spectroscopy |
| JPS59779B2 (ja) * | 1977-01-20 | 1984-01-09 | 株式会社京都第一科学 | 尿等の分析方法 |
| US4406547A (en) * | 1979-08-07 | 1983-09-27 | Olympus Optical Company Limited | Apparatus for effecting automatic analysis |
| JPS5630650A (en) * | 1979-08-22 | 1981-03-27 | Hitachi Ltd | Automatic chemical analyzer |
| JPS585669A (ja) * | 1981-06-30 | 1983-01-13 | Shimadzu Corp | ベ−スライン補正方法 |
-
1983
- 1983-12-13 JP JP23354583A patent/JPS60125542A/ja active Granted
-
1984
- 1984-12-07 DE DE19843444768 patent/DE3444768A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3444768A1 (de) | 1985-06-20 |
| JPS60125542A (ja) | 1985-07-04 |
| JPH0514855B2 (fr) | 1993-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8125 | Change of the main classification |
Ipc: G01N 21/27 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |