Unraveling surface-enhanced Raman spectroscopy results through chemometrics and machine learning: Principles, progress, and trends

DP Dos Santos, MM Sena, MR Almeida… - Analytical and …, 2023 - Springer
Surface-enhanced Raman spectroscopy (SERS) has gained increasing attention because it
provides rich chemical information and high sensitivity, being applicable in many scientific …

Key steps for improving bacterial SERS signals in complex samples: Separation, recognition, detection, and analysis

M **e, Y Zhu, Z Li, Y Yan, Y Liu, W Wu, T Zhang, Z Li… - Talanta, 2024 - Elsevier
Rapid and reliable detection of pathogenic bacteria is absolutely essential for research in
environmental science, food quality, and medical diagnostics. Surface-enhanced Raman …

Coupling annealed silver nanoparticles with a porous silicon Bragg mirror SERS substrate and machine learning for rapid non-invasive disease diagnosis

S Han, C Chen, C Chen, L Wu, X Wu, C Lu… - Analytica Chimica …, 2023 - Elsevier
Ag 2 O–Ag-porous silicon Bragg mirror (PSB) composite SERS substrates were successfully
synthesized by using a combination of electrochemical and thermochemical methods. Test …

Rapid prediction of multidrug-resistant Klebsiella pneumoniae through deep learning analysis of SERS spectra

JW Lyu, XD Zhang, JW Tang, YH Zhao… - Microbiology …, 2023 - Am Soc Microbiol
Klebsiella pneumoniae is listed by the WHO as a priority pathogen of extreme importance
that can cause serious consequences in clinical settings. Due to its increasing multidrug …

Characterization and discrimination of spike protein in SARS‐CoV‐2 virus‐like particles via surface‐enhanced Raman spectroscopy

M Akdeniz, Z Al‐Shaebi, M Altunbek… - Biotechnology …, 2024 - Wiley Online Library
Non‐infectious virus‐like particles (VLPs) are excellent structures for development of many
biomedical applications such as drug delivery systems, vaccine production platforms, and …

Identification of hypermucoviscous Klebsiella pneumoniae strains via untargeted surface-enhanced Raman spectroscopy

LY Zhang, JW Tang, BS Tian, Y Huang, XY Liu… - Analytical …, 2024 - pubs.rsc.org
Klebsiella pneumoniae is one of the most common causes of hospital-acquired infections,
especially due to the emergence of the hypervirulent K. pneumoniae (hvKp) strains. Multiple …

Rapid identification of pathogenic bacteria using data preprocessing and machine learning-augmented label-free surface-enhanced Raman scattering

Y Jeon, S Lee, YJ Jeon, D Kim, JH Ham… - Sensors and Actuators B …, 2025 - Elsevier
Despite the advantages of label-free surface-enhanced Raman scattering (SERS) for
bacterial detection, the effective implementation of this approach is hindered by several …

Nano-biotechnology for bacteria identification and potent anti-bacterial properties: a review of current state of the art

S Kaushal, N Priyadarshi, P Garg, NK Singhal, DK Lim - Nanomaterials, 2023 - mdpi.com
Sepsis is a critical disease caused by the abrupt increase of bacteria in human blood, which
subsequently causes a cytokine storm. Early identification of bacteria is critical to treating a …

Spectral encoder to extract the features of near-infrared spectra for multivariate calibration

C Duan, X Liu, W Cai, X Shao - Journal of Chemical Information …, 2022 - ACS Publications
An autoencoder architecture was adopted for near-infrared (NIR) spectral analysis by
extracting the common features in the spectra. Three autoencoder-based networks with …

Classification and prediction of Klebsiella pneumoniae strains with different MLST allelic profiles via SERS spectral analysis

LY Zhang, B Tian, YH Huang, B Gu, P Ju, Y Luo… - PeerJ, 2023 - peerj.com
The Gram-negative non-motile Klebsiella pneuomoniae is currently a major cause of
hospital-acquired (HA) and community-acquired (CA) infections, leading to great public …