Method for providing general calibration for near infrared instr

Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive

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2502521, 128633, G01N 2159

Patent

active

052045323

ABSTRACT:
A method is disclosed for accurately providing general calibration of near-infrared quantitative analysis instruments for almost any individual user. The general calibration method comprises comparing an individual's near-infrared spectrum to a plurality of near-infrared spectral clusters. Each near-infrared spectral cluster has a set of calibration constants associated therewith. The calibration constants of the spectral cluster most closely associated with the individual spectra are used to custom calibrate the near-infrared analysis measurement instrument.

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