GB1253090A - - Google Patents

Info

Publication number
GB1253090A
GB1253090A GB1253090DA GB1253090A GB 1253090 A GB1253090 A GB 1253090A GB 1253090D A GB1253090D A GB 1253090DA GB 1253090 A GB1253090 A GB 1253090A
Authority
GB
United Kingdom
Prior art keywords
waveform
base line
amplitude
average
forecast
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1253090A publication Critical patent/GB1253090A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G01N30/8641—Baseline
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction
    • G06F2218/10—Feature extraction by analysing the shape of a waveform, e.g. extracting parameters relating to peaks

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Complex Calculations (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1253090D 1968-03-04 1969-03-04 Expired GB1253090A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71037568A 1968-03-04 1968-03-04

Publications (1)

Publication Number Publication Date
GB1253090A true GB1253090A (https=) 1971-11-10

Family

ID=24853788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253090D Expired GB1253090A (https=) 1968-03-04 1969-03-04

Country Status (3)

Country Link
US (1) US3555260A (https=)
DE (1) DE1908898A1 (https=)
GB (1) GB1253090A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524420A (en) * 1982-08-25 1985-06-18 Core Laboratories, Inc. Signal processing apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798429A (en) * 1971-07-15 1974-03-19 Shimadzu Corp Apparatus for integrating the area of a succeeding peak superimposed on the tail of a preceding peak in the output of a measuring instrument
NL7110516A (https=) * 1971-07-30 1973-02-01
US3733474A (en) * 1971-09-01 1973-05-15 Texaco Inc Apparatus and method for providing corrected normalized signals corresponding to the composition of a material
JPS5340118B2 (https=) * 1971-11-10 1978-10-25
US3784789A (en) * 1972-06-22 1974-01-08 Transidyne Gen Corp Fraction computer for multi-component trace
CH547486A (de) * 1972-07-28 1974-03-29 Mettler Instrumente Ag Kraft- oder massenmesser.
US4314343A (en) * 1980-01-25 1982-02-02 Spectra-Physics, Inc. Method and apparatus for detecting and integrating chromatographic peaks
JPS60500826A (ja) * 1983-03-07 1985-05-30 マックスウェル・ラボラトリ−ズ・インコ−ポレ−テッド 自動化ｐｃｂ分析システム
JPH087217B2 (ja) * 1986-04-09 1996-01-29 オリンパス光学工業株式会社 アフイニテイ−クロマトグラフイ−を応用した免疫学的測定方法
DE3827066A1 (de) * 1988-08-10 1990-02-15 Philips Patentverwaltung Chemisches analysegeraet
DE4344196C2 (de) * 1993-12-23 1997-08-07 Draegerwerk Ag Verfahren zur Bestimmung von Kenngrößen einer elektrochemisch umsetzbaren Substanz in einer Gasprobe
US6112161A (en) * 1997-09-17 2000-08-29 Hewlett-Packard Method, apparatus, and article of manufacture for enhanced intergration of signals
US6438499B1 (en) * 1998-09-10 2002-08-20 Tosoh Corporation Chromatogram analyzer
US6415232B1 (en) * 1998-09-10 2002-07-02 Tosoh Corporation Chromatogram analyzer
US6408684B1 (en) * 1999-03-31 2002-06-25 Shimadzu Corporation Detection device for apparatus for analysis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315065A (fr) * 1961-11-08 1963-01-18 Lignes Telegraph Telephon Perfectionnements aux dispositifs destinés à la conservation des informations
US3412241A (en) * 1964-12-14 1968-11-19 Infotronics Corp Analog-digital integrator and recorder for analysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524420A (en) * 1982-08-25 1985-06-18 Core Laboratories, Inc. Signal processing apparatus

Also Published As

Publication number Publication date
DE1908898A1 (de) 1969-10-09
US3555260A (en) 1971-01-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees