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Article

Near-optimal region selection for feature space reduction: novel preprocessing methods for classifying MR spectra

1 Jun 1998

Abstract excerpt

We introduce a global feature extraction method specifically designed to preprocess magnetic resonance spectra of biomedical origin. Such preprocessing is essential for the accurate and reliable classification of diseases or disease stages manifest in the spectra. The new method is genetic algorithm-guided. It is compared with our enhanced version of the standard forward selection algorithm. Both seek and select...

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PMID: 9719575
DOI: 10.1002/(sici)1099-1492(199806/08)11:4/5<209::aid-nbm510>3.0.co;2-5

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