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Chemometrics in bioanalytical chemistry

  • Marcelo Martins Sena*
  • , Jez Willian Batista Braga
  • , Márcia Cristina Breitkreitz
  • , Marco Flores Ferrão
  • , Carolina Santos Silva
  • *Corresponding author for this work
  • Universidade Federal de Minas Gerais
  • University of Brasília
  • Universidade Estadual de Campinas
  • Federal University of Rio Grande do Sul
  • University of Malta

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleScientificpeer-review

Abstract

This chapter presents and discusses the main qualitative and quantitative chemometric approaches that have been applied in bioanalytical chemistry. It covers data preprocessing, design of experiments (DoE), principal component analysis (PCA), hierarchical cluster analysis (HCA), soft independent modeling of class analogy (SIMCA), partial least squares discriminant analysis (PLS-DA), principal component regression (PCR), PLS, and multivariate curve resolution with alternating least squares (MCR-ALS). All the topics were illustrated with representative and relevant applications in bioanalytical chemistry.

Original languageEnglish
Title of host publicationTools and Trends in Bioanalytical Chemistry
PublisherSpringer
Pages497-541
Number of pages45
ISBN (Electronic)9783030823818
ISBN (Print)9783030823801
DOIs
Publication statusPublished - 25 Nov 2021
MoE publication typeA3 Part of a book or another research book

Keywords

  • Curve resolution
  • Design of experiments
  • Discriminant analysis
  • Multivariate calibration
  • PCA
  • PLS-DA

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