Recent advances in laser-induced breakdown spectroscopy quantification: From fundamental understanding to data processing

Z Wang, MS Afgan, W Gu, Y Song, Y Wang… - TrAC Trends in …, 2021 - Elsevier
Laser-induced breakdown spectroscopy (LIBS) is regarded as the future superstar for
chemical analysis, but the relatively high measurement uncertainty and error remain the …

Recent advances in machine learning for fiber optic sensor applications

A Venketeswaran, N Lalam… - Advanced Intelligent …, 2022 - Wiley Online Library
Over the last three decades, fiber optic sensors (FOS) have gained a lot of attention for their
wide range of monitoring applications across many industries, including aerospace …

Laser-induced breakdown spectroscopy–a geochemical tool for the 21st century

RS Harmon, GS Senesi - Applied Geochemistry, 2021 - Elsevier
Laser-induced breakdown spectroscopy (LIBS) is a simple, straightforward, and versatile
form of atomic emission spectroscopy that focuses a rapidly-pulsed laser beam onto a …

A review of artificial neural network based chemometrics applied in laser-induced breakdown spectroscopy analysis

LN Li, XF Liu, F Yang, WM Xu, JY Wang… - Spectrochimica Acta Part B …, 2021 - Elsevier
In the past decades various categories of chemometrics for laser-induced breakdown
spectroscopy (LIBS) analysis have been developed, among which an important category is …

Metabolic fingerprinting on synthetic alloys for medulloblastoma diagnosis and radiotherapy evaluation

J Cao, X Shi, DD Gurav, L Huang, H Su, K Li… - Advanced …, 2020 - Wiley Online Library
Diagnostics is the key in screening and treatment of cancer. As an emerging tool in precision
medicine, metabolic analysis detects end products of pathways, and thus is more distal than …

[HTML][HTML] Quantitative methods for compensation of matrix effects and self-absorption in Laser Induced Breakdown Spectroscopy signals of solids

T Takahashi, B Thornton - Spectrochimica Acta Part B: Atomic …, 2017 - Elsevier
This paper reviews methods to compensate for matrix effects and self-absorption during
quantitative analysis of compositions of solids measured using Laser Induced Breakdown …

Chemometrics in laser‐induced breakdown spectroscopy

T Zhang, H Tang, H Li - Journal of Chemometrics, 2018 - Wiley Online Library
Laser‐induced breakdown spectroscopy (LIBS) is a new type of elemental analytical
technology with the advantages of real‐time, online, and noncontact as well as enabling the …

Machine learning-based LIBS spectrum analysis of human blood plasma allows ovarian cancer diagnosis

Z Yue, C Sun, F Chen, Y Zhang, W Xu… - Biomedical optics …, 2021 - opg.optica.org
Early-stage screening and diagnosis of ovarian cancer represent an urgent need in
medicine. Usual ultrasound imaging and cancer antigen CA-125 test when prescribed to a …

Spectroscopy based novel spectral indices, PCA-and PLSR-coupled machine learning models for salinity stress phenotyping of rice

B Das, KK Manohara, GR Mahajan… - Spectrochimica Acta Part A …, 2020 - Elsevier
Identification and development of salinity tolerant genotypes and varieties are one of the
promising ways to improve productivity of salt-affected soils. Alternate methods to achieve …

Soil nutrient detection for precision agriculture using handheld laser-induced breakdown spectroscopy (LIBS) and multivariate regression methods (PLSR, Lasso and …

A Erler, D Riebe, T Beitz, HG Löhmannsröben… - Sensors, 2020 - mdpi.com
Precision agriculture (PA) strongly relies on spatially differentiated sensor information.
Handheld instruments based on laser-induced breakdown spectroscopy (LIBS) are a …