Aortic Root Sign.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of thoracic imaging"
DOI: 10.1097/rti.0000000000000324
Abstract: ACCA was first described by Antopol and Kugel.3 The prevalence of ACCA reported in the coronary angiography literature ranges from 0.18% to 0.67%, making it the most common CAA. Some authors postulate that the oblique… read more here.
Keywords: aortic root; root sign; acca;
Generalized Soft-Root-Sign Based Robust Sparsity-Aware Adaptive Filters
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2023.3252412
Abstract: Robust adaptive filters utilizing hyperbolic cosine and correntropy functions have been successfully employed in non-Gaussian noisy environments. However, these filters suffer from high steady-state misalignment due to significant weight update in the presences of outliers.… read more here.
Keywords: sparsity aware; root sign; adaptive filters; generalized soft ... See more keywords