Method and system for detecting spin valve magnetic marked immunity biosensor array, and system

A labeled immune biological transducer array system of GMR spin valve comprises solenoid to contain detection module, magnetic field driving circuit connected to solenoid and used to generate constant magnetic field in solenoid, data processing circuit connected to detection module and used to obtai...

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Bibliographic Details
Main Authors HUANG XI, HE ZHENHUI, LI FENG, YANG ZHIYIN, CHEN DIHU, HUANG JIANJUN, KU WANJUN
Format Patent
LanguageChinese
English
Published 04.01.2012
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS OR TEST PAPERS THEREFOR
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
ENZYMOLOGY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PHYSICS
PROCESSES OF PREPARING SUCH COMPOSITIONS
SPIRITS
TESTING
VINEGAR
WINE
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Summary:A labeled immune biological transducer array system of GMR spin valve comprises solenoid to contain detection module, magnetic field driving circuit connected to solenoid and used to generate constant magnetic field in solenoid, data processing circuit connected to detection module and used to obtain and analyze resistance value variation of GMR spin valve chip, a pair of balance bridge circuit used to detect temperature drift of GMR spin valve chip and to carry out compensation. Its detecting method is also disclosed.
Bibliography:Application Number: CN2007126331