1 On the other hand, he knows that unless he can finally adjust the phase and attenuation characteristics around the feedback loop so the amplifier will not spontaneously burst into uncontrollable ...

Abstract: Ultrasonic attenuation method is more acceptable in bolt looseness detection with robustness to transducer installation and relatively lower sampling frequency. For bolts exposed to outdoor ...

A seismic attenuation estimation approach is proposed based on multivariate variational mode decomposition (MVMD). MVMD, as a multivariable or multichannel signal processing tool, can extract several ...

This GitHub project introduces a generative context-aware deep learning framework designed to directly produce photon attenuation and scatter corrected (ASC) PET images from non-attenuation and ...