Method and system for gathering a library of response patterns for sensor arrays
Patent
·
OSTI ID:868254
- Hinsdale, IL
A method of gathering a library of response patterns for one or more sensor arrays used in the detection and identification of chemical components in a fluid includes the steps of feeding samples of fluid with time-spaced separation of known components to the sensor arrays arranged in parallel or series configurations. Modifying elements such as heating filaments of differing materials operated at differing temperatures are included in the configurations to duplicate operational modes designed into the portable detection systems with which the calibrated sensor arrays are to be used. The response patterns from the known components are collected into a library held in the memory of a microprocessor for comparison with the response patterns of unknown components.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL
- DOE Contract Number:
- W-31109-ENG-38
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 5106756
- OSTI ID:
- 868254
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
/436/73/422/702/
arranged
arrays
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chemical
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detection
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differing
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microprocessor
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modifying
operated
operational
parallel
patterns
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response
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response patterns
samples
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sensor arrays
separation
series
steps
systems
temperatures
time-spaced
arranged
arrays
calibrated
chemical
chemical component
chemical components
collected
comparison
components
configurations
designed
detection
detection systems
differing
duplicate
elements
feeding
filaments
fluid
gathering
heating
heating filament
held
identification
included
library
materials
memory
method
microprocessor
modes
modifying
operated
operational
parallel
patterns
portable
portable detection
response
response pattern
response patterns
samples
sensor
sensor array
sensor arrays
separation
series
steps
systems
temperatures
time-spaced