2020
DOI: 10.1177/0003702820915532
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Signal Enhancement Evaluation of Laser-Induced Breakdown Spectroscopy of Extracted Animal Fats Using Principal Component Analysis Approach

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Cited by 6 publications
(3 citation statements)
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“…The cluster of extracted chicken fat, lamb fat and lard were clearly distinguished in 3D compared to 2D score plot. In previous study, the discrimination of extracted animal fats has been achieved using freezing methods coupled with the ungated LIBS system and PCA approach [19]. A good discrimination of extracted chicken fat, beef fat, lamb fat and lard was obtained using 3D PCA score plot.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The cluster of extracted chicken fat, lamb fat and lard were clearly distinguished in 3D compared to 2D score plot. In previous study, the discrimination of extracted animal fats has been achieved using freezing methods coupled with the ungated LIBS system and PCA approach [19]. A good discrimination of extracted chicken fat, beef fat, lamb fat and lard was obtained using 3D PCA score plot.…”
Section: Resultsmentioning
confidence: 99%
“…Extracted animal fats were prepared according to previous study [19]. Raw chicken fat, lamb fat and lard were cleaned from meat tissues and blood.…”
Section: Methodology 21 Samples Preparationmentioning
confidence: 99%
“…7 As one of the many LIBS applications, metal sorting 8 has recently attracted significant attention because of its commercial value. [9][10][11] For a reliable identification model, LIBS can be combined with multivariate chemometric analysis to distinguish similar types of materials using machine learning (ML) techniques, such as principal component analysis (PCA), 12,13 partial least square-discriminant analysis, [14][15][16] and artificial neural network. 17 To obtain a desirable classification accuracy, a robust ML model should be trained with extensive LIBS training data under the basic assumption that training and test data follow the same distribution.…”
Section: Introductionmentioning
confidence: 99%