An Inverse Approach for Ultrasonic Imaging From Full Matrix Capture Data: Application to Resolution Enhancement in NDT
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2020.2990430
Abstract: In the context of nondestructive testing (NDT), this article proposes an inverse problem approach for the reconstruction of high-resolution ultrasonic images from full matrix capture (FMC) data sets. We build a linear model that links… read more here.
Keywords: resolution; inverse approach; full matrix; matrix capture ... See more keywords
Locally Optimal Subsampling Strategies for Full Matrix Capture Measurements in Pipe Inspection
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11094291
Abstract: In ultrasonic non-destructive testing, array and matrix transducers are being employed for applications that require in-field steerability or which benefit from a higher number of insonification angles. Having many transmit channels, on the other hand,… read more here.
Keywords: pipe inspection; locally optimal; full matrix; matrix capture ... See more keywords