Method and apparatus for determining a peak position of a spectr

Details Method and apparatus for determining a peak position of a spectr Method and apparatus for determining a peak position of a spectr

1995-05-30

1998-04-28

Voeltz, Emanuel T.

Boots, shoes, and leggings

364 498, 364485, 25033912, G01J 342, G01N 2125

Patent

active

057453691

ABSTRACT:
A method and apparatus of determining peak positions in a spectrum of data includes providing a spectrum of energy to a sample and measuring the spectrum of energy after contact with the sample to provide a range of spectrum data representative of the sample. The spectrum data is then subjected to a differential calculus operation of an even number to provide a differential spectrum data. The spectrum data and differential spectrum data are combined whereby the characteristics of the components in the sample are enhanced. The combined data is then analyzed so that the components in the sample can be identified.

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patent: 5291426 (1994-03-01), Collins et al.
patent: 5360972 (1994-11-01), DiFoggio et al.
patent: 5418826 (1995-05-01), Sato et al.

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