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Type: Artigo de periódico
Title: Separação de espectros simulados e de luminescência total através do método generalizado de anulação do posto (GRAM)
Title Alternative: Curve resolution of simulated and total luminescence spectra by generalized rank annihilation method (GRAM)
Author: Reis, Marlon Martins dos
Ferreira, Márcia M. C.
Abstract: A multivariate curve resolution method, GENERALIZED RANK ANNIHILATION METHOD (GRAM), is discussed and tested with simulated and experimental data. The analysis of simulated data provides general guidelines concerning the condition for uniqueness of a solution for a given problem. The second-order emission-excitation spectra of human and animal dental calculus deposits were used as an experimental data to estimate the performance of the above method. Three porphyrinic spectral profiles, for both human and cat, were obtained by the use of GRAM.
Subject: chemometrics
Generalized Rank Annihilation Method
curve resolution
Editor: Sociedade Brasileira de Química
Citation: Química Nova. Sociedade Brasileira de Química, v. 22, n. 1, p. 11-17, 1999.
Rights: aberto
Identifier DOI: 10.1590/S0100-40421999000100003
Date Issue: 1-Feb-1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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