Results 11 to 20 of about 18,960,429 (284)
Design of a Three-Axis Piezoelectric Accelerometer with Wide Frequency, High Sensitivity and Low Cross-Axis Interference [PDF]
MicromachinesA single-structure three-axis MEMS accelerometer often suffers from cross-axis interference, which leads to inaccurate sensitivity and makes it difficult to reliably assess the health condition of the measured object.
Po-Chun Chen +3 more
doaj +2 more sources
High-sensitivity interferometry [PDF]
, 1991 High-sensitivity interferometric techniques are considered for non-destructive testing applications. The methods enable quantitative measurement of optical path variations, resulting from dynamic changes within the test object. [Continues.
Alan J. Holloway (7172138)
core +6 more sources
Assessment of Mixed Tin-Lead Perovskite as the Absorber Material for Fabrication of Highly Sensitive Broadband Photodetector [PDF]
Journal of Optoelectronical Nanostructures, 2022 The relatively large bandgaps of the methylammonium lead halide perovskites are the major obstacle to achieving broadband response in the lead-based perovskite photodetectors.
Kosar Jafarizade +2 more
doaj +1 more source
High sensitivity glycomics in biomedicine [PDF]
Mass Spectrometry Reviews, 2021 AbstractMany analytical challenges in biomedicine arise from the generally high heterogeneity and complexity of glycan‐ and glycoconjugate‐containing samples, which are often only available in minute amounts. Therefore, highly sensitive workflows and detection methods are required.
Lageveen-Kammeijer, G.S.M. +3 more
openaire +3 more sources
An Automated and Highly Sensitive Chemiluminescence Immunoassay for Diagnosing Mushroom Poisoning
Frontiers in Chemistry, 2021 Mushrooms containing Amanita peptide toxins are the major cause of mushroom poisoning, and lead to approximately 90% of deaths. Phallotoxins are the fastest toxin causing poisoning among Amanita peptide toxins.
Jianyu Zhu +8 more
doaj +1 more source
High-Sensitivity in Dielectrophoresis Separations [PDF]
Micromachines, 2020 The applications of dielectrophoretic (DEP) techniques for the manipulation of cells in a label-free fashion within microfluidic systems continue to grow. However, a limited number of methods exist for making highly sensitive separations that can isolate subtle phenotypic differences within a population of cells. This paper explores efforts to leverage
Benjamin G. Hawkins +2 more
openaire +3 more sources
Frontiers in Materials, 2021 A high-sensitivity Mach–Zehnder interferometer (MZI) based on the cascaded core-offset and macrobending fiber structure is proposed for refractive index (RI) measurement.
Chuanxin Teng +6 more
doaj +1 more source
Characterization of Monoclonal Antibodies Recognizing Citrulline-Modified Residues
Frontiers in Immunology, 2022 BackgroundCitrullination is a post-translational protein modification linked to the occurrence and development of a variety of diseases. The detection of citrullinated proteins is predominately based on antibody detection although currently available ...
Yaqiong Chen +9 more
doaj +1 more source
Sensors, 2023 Variations of seawater salinity often cause ocean internal waves, water masses and stratification, which affect the stability of the ocean environment.
Chao Du +8 more
doaj +1 more source
High-sensitivity detection of TNT [PDF]
Proceedings of the National Academy of Sciences, 2006 We report high-sensitivity detection of 2,4,6-trinitrotoluene (TNT) by using laser photoacoustic spectroscopy where the laser radiation is obtained from a continuous-wave room temperature high-power quantum cascade laser in an external grating cavity geometry. The external grating cavity quantum cascade laser is continuously tunable over ≈400 nm around
Michael B, Pushkarsky +5 more
openaire +2 more sources