Data processing apparatus for chromatograph

Details Data processing apparatus for chromatograph Data processing apparatus for chromatograph

2005-02-15

2005-02-15

Barlow, John (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Chemical analysis

C702S085000, C702S030000, C073S023220, C073S023230

Reexamination Certificate

active

06856917

ABSTRACT:
A method of properly correcting a base line. A concept of flexibility of a base line is introduced as an input index and a gravitation is presumed between the base line and signal data which is measured, thereby constructing a method of correcting the base line which changes gentler than a change in signal with respect to time in a peak area and which is sensitive to an area where a value of the signal data is small. A base line like a natural and smooth curve which isn't easily influenced by a local change in signal such as noise or the like can be set by an input of the flexibility.

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