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. 2008 Jun 1;8(6):3656–3664. doi: 10.3390/s8063656

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© 2008 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.

This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).

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Figure 1. — Outline of Raman signal elaboration by wavelet algorithm. The raw data spectra (a and b) are decomposed by Discrete Wavelet Transform (DWT) in the components D1,…,D8, A8 (c and d). Using the Inverted Discrete Wavelet Transform (IDWT) the signal is reconstructed from D5,.., D8 components (e and f).