Interpretation of analytical patterns from the output of chaotic dynamical memories.
A fundamental study has been carried out to use a nonlinear dynamic system, Freeman's KIII model, for pattern recognition in analytical chemistry. Filtering of the output of the neuron activity traces in the gamma range has been studied by applying a fast Fourier transform filter. Different possibilities for interpretation of the system output have been investigated. Preliminary results are demonstrated for classification of drugs based on their spectra in the mid infrared range.
Claussnitzer
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Institute of Analytical Chemistry, Freiberg University of Mining and Technology, Germany. w.clausnitzer@server.compch.tu-freiberg
Quarder
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Otto
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