Academic literature on the topic 'Rapid lifetime determination (RLD)'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Rapid lifetime determination (RLD).'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Rapid lifetime determination (RLD)"

1

Silva, Susana F., José Paulo Domingues, and António Miguel Morgado. "Accurate Rapid Lifetime Determination on Time-Gated FLIM Microscopy with Optical Sectioning." Journal of Healthcare Engineering 2018 (2018): 1–7. http://dx.doi.org/10.1155/2018/1371386.

Full text
Abstract:
Time-gated fluorescence lifetime imaging microscopy (FLIM) is a powerful technique to assess the biochemistry of cells and tissues. When applied to living thick samples, it is hampered by the lack of optical sectioning and the need of acquiring many images for an accurate measurement of fluorescence lifetimes. Here, we report on the use of processing techniques to overcome these limitations, minimizing the acquisition time, while providing optical sectioning. We evaluated the application of the HiLo and the rapid lifetime determination (RLD) techniques for accurate measurement of fluorescence
APA, Harvard, Vancouver, ISO, and other styles
2

Waters, P. Dean, and David H. Burns. "Optimized Gated Detection for Lifetime Measurement over a Wide Range of Single Exponential Decays." Applied Spectroscopy 47, no. 1 (1993): 111–15. http://dx.doi.org/10.1366/0003702934048622.

Full text
Abstract:
Optimal estimation parameters are determined for the rapid lifetime determination technique (RLD) of fitting an exponential model to luminescence decay data that exhibit a wide range of lifetimes. Optimization of the lifetime estimate by this technique depends on only two parameters—period of integration and separation between the periods of integration. Luminescence quenching experiments produce a range of decay lifetimes. Selection of a fixed set of measuring parameters to determine lifetime throughout the entire range can simplify instrumentation and result in enhanced computation speed. Th
APA, Harvard, Vancouver, ISO, and other styles
3

Soper, Steven A., and Benjamin L. Legendre. "Error Analysis of Simple Algorithms for Determining Fluorescence Lifetimes in Ultradilute Dye Solutions." Applied Spectroscopy 48, no. 3 (1994): 400–405. http://dx.doi.org/10.1366/0003702944028191.

Full text
Abstract:
We have evaluated the use of two simple algorithms for determining the decay parameters describing a single exponential process for dyes with nanosecond and subnanosecond fluorescence lifetimes in the limit of low concentrations and high backgrounds from scattered photons generated by the solvent using experimental and Monte Carlo simulation results. These algorithms, the maximum likelihood estimator (MLE) and the rapid lifetime determination (RLD), are computationally easy to perform, allowing the evaluation of large amounts of data quickly and efficiently. The MLE and RLD methods were used t
APA, Harvard, Vancouver, ISO, and other styles
4

Cano-Raya, Clara, María D. Fernández Ramos, Luís F. Capitán Vallvey, Otto S. Wolfbeis, and Michael Schäferling. "Fluorescence Quenching of the Europium Tetracycline Hydrogen Peroxide Complex by Copper (II) and other Metal Ions." Applied Spectroscopy 59, no. 10 (2005): 1209–16. http://dx.doi.org/10.1366/000370205774430945.

Full text
Abstract:
The europium–tetracycline complex [Eu(Tc)] is known to show only weak fluorescence with an emission maximum at 615 nm. On addition of hydrogen peroxide (HP), the strongly fluorescent [Eu(Tc)(HP)] complex is formed, which displays a 15-fold stronger luminescence intensity. This study describes the decrease in luminescence intensity of the [Eu(Tc)(HP)] complex in aqueous solution in the presence of Cu2+, Fe3+, Ag+, Al3+, Zn2+, Co2+, Ni2+, Mn2+, Ca2+, and Mg2+. Static and dynamic quenching can be induced by Cu2+, and these processes were quantified by means of their quenching constants. Stern–Vol
APA, Harvard, Vancouver, ISO, and other styles
5

Bürling, Kathrin, Mauricio Hunsche, Georg Noga, Lutz Pfeifer, and Lutz Damerow. "UV-induced fluorescence spectra and lifetime determination for detection of leaf rust (Puccinia triticina) in susceptible and resistant wheat (Triticum aestivum) cultivars." Functional Plant Biology 38, no. 4 (2011): 337. http://dx.doi.org/10.1071/fp10171.

Full text
Abstract:
In modern agriculture, the use of cultivars that are resistant against specific stresses, e.g. pathogen infections, is an integral component. Considering the great demand for a rapid and objective screening method for stress resistance of new cultivars, the question arises, whether time resolved fluorescence spectroscopy is suitable for such purposes. Amongst others, infected plants might accumulate specific compounds such as salicylic acid and phenylpropanoid compounds as key substances in plant disease resistance, whereas synthesis and accumulation may influence fluorescence parameters such
APA, Harvard, Vancouver, ISO, and other styles
6

Zhang, X. "Rapid determination of long generation lifetime." IEE Proceedings G Circuits, Devices and Systems 139, no. 1 (1992): 1. http://dx.doi.org/10.1049/ip-g-2.1992.0001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Chan, Sing Po, Z. J. Fuller, J. N. Demas, Fei Ding, and B. A. DeGraff. "New Method of Rapid Luminescence Lifetime Determination Using Square-Wave Excitation." Applied Spectroscopy 55, no. 9 (2001): 1245–50. http://dx.doi.org/10.1366/0003702011953261.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Plant, Randall L., and David H. Burns. "Quantitative, Depth-Resolved Imaging of Oxygen Concentration by Phosphorescence Lifetime Measurement." Applied Spectroscopy 47, no. 10 (1993): 1594–99. http://dx.doi.org/10.1366/0003702934334868.

Full text
Abstract:
Minimally invasive determination of oxygen concentration can be made by measuring phosphorescence lifetime. We describe a technique for depth-resolved measurements of oxygen concentration using confocal imaging of phosphorescence lifetime. A confocal imaging system is used to obtain depth-resolved measurements of phosphorescence decay. The spatial resolution of the system is characterized in terms of the Line Spread Function and shown to be similar in both lateral and depth directions. Lifetimes are calculated with the use of the Rapid Lifetime Determination technique. One- and two-dimensional
APA, Harvard, Vancouver, ISO, and other styles
9

Zhong, Xin, Xinwei Wang, Liang Sun, and Yan Zhou. "Enhancement of rapid lifetime determination for time-resolved fluorescence imaging in forensic examination." Chinese Optics Letters 19, no. 4 (2021): 041101. http://dx.doi.org/10.3788/col202119.041101.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Zhong, Xin, Xinwei Wang, Liang Sun, and Yan Zhou. "Enhancement of rapid lifetime determination for time-resolved fluorescence imaging in forensic examination." Chinese Optics Letters 19, no. 4 (2021): 041101. http://dx.doi.org/10.3788/col202119.041101.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Rapid lifetime determination (RLD)"

1

Silva, Susana Figueiredo e. "Time-Gated Fluorescence Lifetime Microscopy Methods and Instrumentation for Metabolic Imaging." Doctoral thesis, 2019. http://hdl.handle.net/10316/87640.

Full text
Abstract:
Tese de Doutoramento em Engenharia Biomédica, apresentada ao Departamento de Física da Faculdade de Ciências e Tecnologia da Universidade de Coimbra<br>Time-Gated fluorescence lifetime imaging microscopy (FLIM) is a microscopy technique where fluorescence decay curves are acquired by opening a series of time windows delayed from the excitation pulse. The analysis of these fluorescence decays results in images where the pixel value is a fluorescence lifetime. This technique has a wide range of applications, including biological and biomedical functional imaging. Metabolic imaging, where the ima
APA, Harvard, Vancouver, ISO, and other styles
2

Machado, Ana Íris Dias. "Time-gated fluorescence lifetime microscope with light-sheet illumination." Master's thesis, 2021. http://hdl.handle.net/10316/98182.

Full text
Abstract:
Dissertação de Mestrado Integrado em Engenharia Física apresentada à Faculdade de Ciências e Tecnologia<br>A microscopia de tempo de vida de fluorescência Time-Gated baseia-se no processo de decaimento de fluorescência e permite observar a distribuição espacial dos fluoróforos contidos na amostra através do seu tempo de vida. Os fotões emitidos pela amostra são adquiridos em sucessões de janelas temporais com atrasos relativos ao pulso de excitação, resultando numa curva de decaimento mono ou multi-exponencial de onde é possível retirar os tempos de vida de fluorescência. Esta técnica de micro
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Rapid lifetime determination (RLD)"

1

Gakamsky, Dmitry M., and Israel Pecht. "Evaluating receptor stoichiometry by fluorescence resonance energy transfer." In Receptors: Structure and function. Oxford University PressOxford, 2001. http://dx.doi.org/10.1093/oso/9780199638819.003.0005.

Full text
Abstract:
Abstract Elucidating mechanisms of molecular interactions among receptors and their ligands is a central problem in cell and molecular biology. Many different methods, including gel filtration, radiolabelling, immunoprecipitation, two-hybrid system analysis, circular dichroism, fluorescence and absorption spectroscopy, and surface plasmon resonance, have been developed to reveal the proximity of proteins in cells, their organization into molecular complexes, and to determine their stoichiometry. The present review focuses on the use of fluorescence resonance energy transfer (FRET), which is a
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Rapid lifetime determination (RLD)"

1

Pandey, Vikas, Ismail Erbas, Luis Chavez, et al. "AI-enhanced rapid lifetime determination method for fast macroscopic and mesoscopic fluorescence lifetime imaging (Conference Presentation)." In Multimodal Biomedical Imaging XX, edited by Xavier Intes, Marien Ochoa, and Mohammad A. Yaseen. SPIE, 2025. https://doi.org/10.1117/12.3043294.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Heeg, B., J. I. Eldridge, and T. P. Jenkins. "Precision and accuracy considerations for phosphorescence lifetime thermometry imaging using rapid lifetime determination." In IET & ISA 60th International Instrumentation Symposium 2014. Institution of Engineering and Technology, 2014. http://dx.doi.org/10.1049/cp.2014.0541.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Steffensen, Aurelija, Morten Miller, Susan Elleskov, and Eric Vilain. "Real-Time Bacteria Monitoring Applications in Oil & Gas Operations can Help to Prevent and Mitigate Corrosion." In SPE Annual Technical Conference and Exhibition. SPE, 2022. http://dx.doi.org/10.2118/210349-ms.

Full text
Abstract:
Abstract Controlling bacteria in Oil &amp; Gas operations is essential for flow assurance and avoiding unhealthy environments developing in the systems. The resistance of bacteria grows stronger as they manage to survive environments, In gaming terms, the bacteria is "leveling up" every time it faces and overcomes adversities, thus getting more resilient. Once bacteria are present in medias of Oil &amp; Gas, they will already be bacteria with high survival skills and with very complex development and growth path. Knowing the total content of bacteria can provide confident decision-making on as
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!