Detection limit - Open Access .click

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, 2014
Citation: 'detection limit' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01628 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source

Sub-ppb Methane Detection via EMD–Wavelet Adaptive Thresholding in Wavelength Modulation TDLAS: A Hybrid Denoising Approach for Trace Gas Sensing

Sensors
Wavelength modulation-tunable diode laser absorption spectroscopy (WM-TDLAS) is a critical tool for gas detection. However, noise in second harmonic signals degrades detection performance.
Tong Mu +5 more
doaj +1 more source

A Review of Photothermal Detection Techniques for Gas Sensing Applications

Applied Sciences, 2019
Photothermal spectroscopy (PTS) is a technique used for determining the composition of liquids, solids and gases. In PTS, the sample is illuminated with a radiation source, and the thermal response of the analyte (e.g., refractive index) is analyzed to ...
Karol Krzempek
doaj +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source

Limits on direct detection of gravitational waves [PDF]

Physical Review D, 1994
10 pages inc.
openaire +3 more sources

Rapid and Low-Cost N-Doped Carbon Dots Synthesis Based on Orange Peels for Highly Sensitive Detection of Ferric and Mercury Ions

Chemosensors
Using orange peels as a biowaste, fluorescent N-CDs were prepared simply and rapidly through a one-step microwave-assisted method and urea as a nitrogen source.
Rawan H. Alansari +5 more
doaj +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source

Limit of blank, limit of detection and limit of quantitation.

The Clinical biochemist. Reviews, 2010
* Limit of Blank (LoB), Limit of Detection (LoD), and Limit of Quantitation (LoQ) are terms used to describe the smallest concentration of a measurand that can be reliably measured by an analytical procedure. * LoB is the highest apparent analyte concentration expected to be found when replicates of a blank sample containing no analyte are tested. LoB =
David A, Armbruster, Terry, Pry
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Pitfalls of UBT, SAT, and Nested PCR Reliability for Diagnosing Helicobacter pylori

LabMed
Helicobacter pylori is the leading cause of chronic gastrointestinal tract diseases, with a worldwide prevalence of around 50%. For identification in medical practice, non-invasive methods such as the immunochromatographic test for antigen in stool (SAT)
Janka Klingová +4 more
doaj +1 more source

Limit of detection values in data analysis: Do they matter? [PDF]

, 2011
Data sets containing values below the limit of detection (LOD) are known as ‘censored data sets’. Such data sets are encountered regularly in most fields of environmental contaminant research.
Wood, M.D. +8 more
core +1 more source

sensitivity