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Laser-Induced Breakdown Spectroscopy Coupled With PCA Study Of Human Tooth

A. Pathak, Ankita Singh, Rohit Kumar, A. K. Rai
Published 2019 · Materials Science

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AbstractThe present study focuses on the laser-induced breakdown spectroscopy (LIBS) studies on different parts of tooth samples. The hardness of different parts of tooth samples belonging to different age groups has been studied using ionic-to-atomic intensity ratio of Ca spectral line. From this ratio, we infer that enamel is the hardest part of teeth. The principal component analysis (PCA) on LIBS data of different parts of teeth gives PC1 (96%) and PC2 (4%), which explains maximum variance present in data set. Therefore, this work demonstrates the suitability of LIBS along with PCA for routine in vitro/in vivo dental practices.
This paper references
10.1016/0003-9969(61)90046-2
Gamma-ray spectrometric analysis of elements in normal human enamel
R. Söremark (1961)
10.1117/12.197590
Diagnosis of caries by spectral analysis of laser-induced plasma sparks
M. Niemz (1994)
10.1117/12.199193
Evaluation of physical parameters during the plasma-induced ablation of teeth
M. Niemz (1995)
10.1080/00032719808002824
Determination of Sr, K, Mg And Na In Human Teeth by Atomic Spectrometry Using a Microwave-Assisted Digestion in a Closed Flow System.
M. Y. Pérez‐Jordan (1998)
10.1016/S0946-672X(99)80060-1
Accumulation of metals in the teeth of inhabitants of two towns in the south of Poland.
B. Nowak (1999)
10.1016/S0584-8547(99)00009-9
Determination of lead in teeth of children for monitoring purposes by electrothermal atomic absorption spectrometry
V. Spěváčková (1999)
10.1089/CLM.2000.18.281
Clinical application of laser-induced breakdown spectroscopy to the analysis of teeth and dental materials.
Samek (2000)
10.1016/S0584-8547(01)00198-7
Quantitative laser-induced breakdown spectroscopy analysis of calcified tissue samples
O. Samek (2001)
10.1366/0003702011953199
Classification of Document Papers by Infrared Spectroscopy and Multivariate Statistical Techniques
A. Kher (2001)
10.1039/B211253A
Microscopic X-ray fluorescence analysis of human dental calculus using synchrotron radiation
C. A. Perez (2004)
10.1117/12.612671
Cleaning and characterization of objects of cultural value by laser ablation
G. Bilmes (2005)
10.1366/000370206775382668
Measurement of Concrete Strength Using the Emission Intensity Ratio between Ca(II) 396.8 nm and Ca(I) 422.6 nm in a Nd:YAG Laser-Induced Plasma
K. Tsuyuki (2006)
10.1016/b978-0-12-849883-5.00012-7
Laser-induced breakdown spectroscopy
J. Singh (2007)
10.1002/rcm.3717
Strontium isotope ratios (87Sr/86Sr) of tooth enamel: a comparison of solution and laser ablation multicollector inductively coupled plasma mass spectrometry methods.
Sandi R. Copeland (2008)
10.1080/10739149.2011.623206
LASER-INDUCED BREAKDOWN SPECTROSCOPY FOR THE STUDY OF THE PATTERN OF SILICON DEPOSITION IN LEAVES OF SACCHARUM SPECIES
D. Tripathi (2011)
10.1007/s40003-012-0042-6
Laser-Induced Breakdown Spectroscopy and Phytolith Analysis: An Approach to Study the Deposition and Distribution Pattern of Silicon in Different Parts of Wheat (Triticum aestivum L.) Plant
D. K. Tripathi (2012)
10.1080/05704928.2011.622327
Assessment of LIBS for Spectrochemical Analysis: A Review
A. Pathak (2012)
10.1088/1742-6596/548/1/012007
Medical Applications of Laser Induced Breakdown Spectroscopy
A. Pathak (2014)
10.1016/J.BCAB.2015.07.003
An efficient approach of Laser Induced Breakdown Spectroscopy (LIBS) and ICAP-AES to detect the elemental profile of Ocimum L. species
D. K. Tripathi (2015)
10.1016/j.jphotobiol.2015.11.008
LIB spectroscopic and biochemical analysis to characterize lead toxicity alleviative nature of silicon in wheat (Triticum aestivum L.) seedlings.
D. K. Tripathi (2016)



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