@article {Cronhjort:1967-07-01T00:00:00:0003-7028:232, author =
"Cronhjort, B. T.", title = "Unified Approach to the Evaluation
of Analytical Data in Control Applications", journal = "Applied
Spectroscopy", volume = "21", number = "4", year =
"1967-07-01T00:00:00", abstract = "A new problem representation
for evaluation of analytical data is offered. The data
considered are generated by multicomponent composition analyzers
such as ordinary spectrometers, mass spectrometers, and
chromatometers. Each instrument defines a transform that relates
the output of the instrument to its input. In terms of the
instrument transform, we discuss the use of digital computers to
improve the efficiency of interpretation of raw data. Special
reference is made to optical direct-reading emission
spectrometers in process-control applications. It is believed
that the concept of the instrument transform will stimulate
creative contributions in the analyst's collaboration with
computers.", pages = "232-235", url = "http://www.ingent