Articles with "signal decay" as a keyword



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

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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
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A study of accelerometer signal decay in small pipelines

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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