Quantitative analysis of chromium in pork by PSO-SVM chemometrics based on laser induced breakdown spectroscopy-Reference-Cited by-同舟云学术

Quantitative analysis of chromium in pork by PSO-SVM chemometrics based on laser induced breakdown spectroscopy

Published:2019 Issue:5 Volume:34 Page:884-890
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Chen Tianbing¹²³⁴⁵,Zhang Linying¹²³⁴⁵,Huang Lin⁵³⁴⁶⁷,Liu Muhua¹²³⁴⁵,Chen Jinyin⁶⁷³⁴,Yao Mingyin¹²³⁴⁵

Affiliation:

1. College of Engineering

2. Jiangxi Agricultural University

3. Nanchang 330045

4. China

5. Jiangxi Key Laboratory of Modern Agricultural Equipment

6. Collaborative Innovation Center of Postharvest Key Technology

7. Quality Safety of Fruits and Vegetables in Jiangxi Province

Abstract

The PSO-SVM method shown here, for the analysis of LIBS spectral data, provides much better fitting results and prediction accuracy than siPLS and MLP-ANN models for the quantitative prediction of heavy metal content in pork.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/JA/C8JA00392K

Reference31 articles.

1. A Review of the Developments of Meat Products Safety Globally

2. Laser-Induced Breakdown Spectroscopy coupled with chemometrics for the analysis of steel: The issue of spectral outliers filtering

3. Qualitative and quantitative analysis of milk for the detection of adulteration by Laser Induced Breakdown Spectroscopy (LIBS)

4. Evaluation of sample preparation methods for rice geographic origin classification using laser-induced breakdown spectroscopy

5. Double pulse laser induced breakdown spectroscopy of a solid in water: Effect of hydrostatic pressure on laser induced plasma, cavitation bubble and emission spectra

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