Method for improving infrared analysis estimations by automatica

Details Method for improving infrared analysis estimations by automatica Method for improving infrared analysis estimations by automatica

1992-07-21

1995-03-14

Dzierzynski, Paul M.

Radiant energy

Invisible radiant energy responsive electric signalling

Infrared responsive

25033912, 364498, G01J 302

Patent

active

053978994

ABSTRACT:
The present invention is a method for improving the estimation of physical properties of a material based on the infrared spectrum of the material and the correlation between directly-measured properties of interest and the infrared spectra of a representative set of calibration specimens of the material. By intentionally introducing spectral distortion such as transmittance shifts, wavelength shifts, absorbance-baseline shifts and absorbance-baseline tilts into the infrared spectra of the representative specimens and then determining the correlation between the distorted spectra and the directly-measured properties before applying the correlation to the infrared spectrum of the sample being analyzed, the correlation is self-compensating for the types of distortion introduced.

REFERENCES:
patent: 4800279 (1989-01-01), Hieftje et al.
patent: 4963745 (1990-10-01), Maggard
patent: 5121337 (1992-06-01), Brown
patent: 5227986 (1993-07-01), Yokota et al.

Affiliated with

Also associated with

Rating

Method for improving infrared analysis estimations by automatica does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for improving infrared analysis estimations by automatica, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for improving infrared analysis estimations by automatica will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-714568