Results 21 to 30 of about 2,483,144 (287)

COMPARATIVE EVALUATION OF THE EFFECTIVENESS OF THREE METHODS FOR PROXIMAL CARIES DIAGNOSIS – A CLINICAL STUDY. [PDF]

Journal of IMAB, 2014
Aim: The aim of the presented study is to compare the effectiveness of the diagnosis with a dental microscope, laser fluorescence (DIAGNOcam) and X-ray examination in proximal caries diagnosis.
Mirela Marinova-Takorova, Radostina Anastasova, Vladimir E. Panov, Spartak Yanakiev   +3 more
doaj   +1 more source

Applications of Laser-Induced Fluorescence in Medicine

Sensors, 2022
Fluorescence is the most sensitive spectroscopic method of analysis and fluorescence methods. However, classical analysis requires sampling. There are new needs for real-time analyses of biological materials, without the need for sampling. This article presents examples of proprietary applications of laser-induced fluorescence (LIF) in medicine with ...
Miroslaw Kwasny, Aneta Bombalska
openaire   +3 more sources

Determination of Oil Pollutants by Microchannel Laser Induced Fluorescence Technology

IEEE Access, 2022
Laser-induced fluorescence technology is an effective method for detecting oil pollutants. The laser induced fluorescence detection system was developed, and four parallel microchannel sample pools were designed to improve the detection accuracy of ...
Pengfei Cheng, Yanping Zhu, Chuanjin Cui, Jinyan Pan   +3 more
doaj   +1 more source

Methods of Caries Incipient Well-timed Diagnostics

Česká Stomatologie a Praktické Zubní Lékařství, 2011
Caries incipient is characterized by subsurface demineralization of enamel. Optimal fluoridation with adequate oral hygiene and correction of diet can stop caries's progress or even lead to remineralization of lesion.
Ľ. Harvan, J. Morozova, J. Stejskalová
doaj   +1 more source

Tunable ultraviolet laser induces high signal-to-noise ratio in intrinsic fluorescence titration for protein- ligand interaction studies

Results in Physics, 2023
Protein intrinsic fluorescence emitted by tryptophan residues is widely used for macromolecular mechanism studies, such as the protein binding by ligands and enzyme kinetics.
Jean-François Thériault, Lingyao Yu, Preyesh Stephen, Yunlong Sheng, Sheng-Xiang Lin   +4 more
doaj   +1 more source

Application of planar laser-induced fluorescence measurement techniques to study the heat transfer characteristics of parallel-plate heat exchangers in thermoacoustic devices [PDF]

, 2010
This paper describes the development of an experimental arrangement and the application of acetone-based planar laser-induced fluorescence (PLIF) measurement techniques to study the unsteady characteristics of heat transfer processes in the parallel ...
Artur J Jaworski, Mao, X, Jaworski, Arthur J., Shi, L, Shi, Lei, Jaworski, AJ, Xiaoan Mao, Lei Shi, Mao, Xiaoan   +8 more
core   +1 more source

Quantitative analysis of vapor concentration in unsteady evaporating gasoline spray with LIEF method

Nihon Kikai Gakkai ronbunshu, 2020
This paper reports the quantitative method of vapor concentration in unsteady evaporating gasoline type spray with Laser Induced Exciplex Fluorescence（LIEF）.
Dai MATSUDA, Eriko MATSUMURA, Jiro SENDA
doaj   +1 more source

Fossil Plant Remains Diagnostics by Laser-Induced Fluorescence and Raman Spectroscopies

Photonics, 2022
Fossilized plant remains have been studied simultaneously by laser induced fluorescence and Raman spectroscopies, to reveal the prospective methods for onsite or/and laser remote sensing in future extraterrestrial missions.
Alexey F. Bunkin, Sergey M. Pershin, Diana G. Artemova, Sergey V. Gudkov, Alexey V. Gomankov, Pavel A. Sdvizhenskii, Mikhail Ya. Grishin, Vasily N. Lednev   +7 more
doaj   +1 more source

Fluorescence characterization of clinically-important bacteria [PDF]

, 2013
Healthcare-associated infections (HCAI/HAI) represent a substantial threat to patient health during hospitalization and incur billions of dollars additional cost for subsequent treatment.
Jan-Peter Muller, Brody, James P, Roberts Tom A., Lewis R Dartnell, Dartnell, Lewis R., Muller, J-P., Muller, J.P., Tom A Roberts, Muller, JP, Moore, G, Roberts, T.A., Dartnell Lewis R., Ginny Moore, Moore, Ginny, Dartnell, LR, Ward, J.M., Muller Jan-Peter, Moore Ginny, Ward, John M., Moore, G., Ward John M., Roberts, Tom A., Ward, JM, Roberts, TA, Dartnell, L.R., John M Ward   +25 more
core   +2 more sources

Comparison of visual, impedance spectroscopy and laser fluorescence methods in detecting early carious lesions on occlusal surfaces

Current Issues in Pharmacy and Medical Sciences, 2014
The diagnostic management is a very important and integral part of the entire treatment process and has a direct influence on the decision-taking on the choice of the most appropriate form of therapy consistent with current knowledge.
Chalas Renata, Wojcik-Checinska Ilona, Zubrzycka-Wrobel Joanna, Piatek Dominika, Bachanek Teresa   +4 more
doaj   +1 more source