Advances in biomedical applications of Raman microscopy and data processing: a mini review

R Krishna, I Colak - Analytical Letters, 2023 - Taylor & Francis
Raman spectroscopy is a powerful, noninvasive, and non-contactual vibrational
spectroscopic technique. As an optical surface scanning technique, it is capable of detecting …

[HTML][HTML] Spectral insights: Navigating the frontiers of biomedical and microbiological exploration with Raman spectroscopy

ES Allakhverdiev, BD Kossalbayev… - … of Photochemistry and …, 2024 - Elsevier
Raman spectroscopy (RS), a powerful analytical technique, has gained increasing
recognition and utility in the fields of biomedical and biological research. Raman …

A spatial-temporal analysis of cellular biopolymers on leaf blight-infected tea plants using confocal Raman microspectroscopy

A Sanaeifar, D Ye, X Li, L Luo, Y Tang… - Frontiers in Plant …, 2022 - frontiersin.org
The objective of the present study was to characterize the temporal and spatial variation of
biopolymers in cells infected by the tea leaf blight using confocal Raman microspectroscopy …

Quantitative Raman analysis of microplastics in water using peak area ratios for concentration determination

ES Jung, JH Choe, JS Kim, DW Ahn, JU Yoo… - npj Clean Water, 2024 - nature.com
This study presents a novel analytical method for the quantitative and qualitative analysis of
microplastics (MPs) in deionized (DI) water using Raman spectroscopy. Raman peak area …

Iterative Regression of Corrective Baselines (IRCB): A New Model for Quantitative Spectroscopy

M Glace, RS Moazeni-Pourasil, DW Cook… - Journal of Chemical …, 2024 - ACS Publications
In this work, a new model with broad utility for quantitative spectroscopy development is
reported. A primary objective of this work is to create a novel modeling procedure that may …

Evaluation of Ilex guayusa and Piper marginatum Extract Cytotoxicity on Human Dental Pulp Mesenchymal Stem Cells

LG Sequeda-Castañeda, LF Suárez-Carvajal… - Dentistry Journal, 2024 - mdpi.com
Background: Amelogenesis imperfecta is a hereditary disorder affecting dental enamel.
Among its phenotypes, hypocalcified AI is characterized by mineral deficiency, leading to …

Modular Micro Raman Reader Instrument for Fast SERS-Based Detection of Biomarkers

J Duckworth, AV Krasnoslobodtsev - Micromachines, 2022 - mdpi.com
Sensitive detection of biomarkers is very critical in the diagnosis, management, and
monitoring of diseases. Recent efforts have suggested that bioassays using surface …

Raman mapping-based reverse engineering facilitates development of sustained-release nifedipine tablet

N Sun, L Chang, Y Lu, W Wu - Pharmaceutics, 2022 - mdpi.com
The development of generic preparations that are bioequivalent to a reference listed drug
(RLD) is faced with challenges because some critical attributes of RLDs are commonly …

Quantitative analysis of microplastics in water by Raman spectroscopy: influence of microplastic concentration on Raman scattering intensities

SG Pyo, ES Jung, JH Choe, JS Kim, JU Yoo, TM Choi - 2024 - researchsquare.com
In this study, quantitative Raman scattering analysis was employed for the direct detection of
microplastics in water. Raman intensities varied according to the change in the …

[图书][B] Development of a Label-free Optical Analysis Platform for Cells and Tissues

AA Fung - 2023 - search.proquest.com
In instances where tissue availability is limited or surgical risks to the patient are significant,
the application of multiplexed biomedical imaging can be a challenge due to limitations in …