Articles with "signal decay" as a keyword



Photo by sarahsosiak from unsplash

Transverse signal decay under the weak field approximation: Theory and validation

Sign Up to like & get
recommendations!
Published in 2018 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.27035

Abstract: To derive an expression for the transverse signal time course from systems in the motional narrowing regime, such as water diffusing in blood. This was validated in silico and experimentally with ex vivo blood samples. read more here.

Keywords: decay weak; signal decay; field approximation; transverse signal ... See more keywords

A study of accelerometer signal decay in small pipelines

Sign Up to like & get
recommendations!
Published in 2021 at "Signal, Image and Video Processing"

DOI: 10.1007/s11760-021-02025-x

Abstract: Accelerometers are a powerful tool when it comes to leak detection, especially in small pipelines. The increase in accelerometer research related to leak pinpointing and detection has identified that vibration signals dissipate in an inconstant… read more here.

Keywords: decay; signal decay; two inch; small pipelines ... See more keywords

Utilization of the nitroxyl radical TEMPOL to assess scavenging activities of lipid-soluble antioxidants against radicals initiated by the thermal decomposition of 2,2’-azobis(2,4-dimethylvaleronitrile) (AMVN) in ethanol

Sign Up to like & get
recommendations!
Published in 2025 at "Free Radical Research"

DOI: 10.1080/10715762.2025.2531978

Abstract: Abstract To develop a simple and sensitive method for assessing the radical-scavenging activity of lipophilic antioxidants, the decay of the electron spin resonance (ESR) signal of 4-hydroxy-2,2,6,6-tetramethylpiperidine-N-oxyl radical (TEMPOL) was investigated as an indicator of… read more here.

Keywords: radical tempol; azobis dimethylvaleronitrile; signal decay; tempol ... See more keywords