[HTML][HTML] Acoustic-based machine condition monitoring—methods and challenges

G Jombo, Y Zhang - Eng, 2023 - mdpi.com
The traditional means of monitoring the health of industrial systems involves the use of
vibration and performance monitoring techniques amongst others. In these approaches …

[HTML][HTML] Ultrasound signal processing: from models to deep learning

B Luijten, N Chennakeshava, YC Eldar… - Ultrasound in medicine …, 2023 - Elsevier
Medical ultrasound imaging relies heavily on high-quality signal processing to provide
reliable and interpretable image reconstructions. Conventionally, reconstruction algorithms …

Randomized spatial downsampling-based Cauchy-RPCA clutter filtering for high-resolution ultrafast ultrasound microvasculature imaging and functional imaging

Y Sui, S Yan, J Yu, J Song, D Ta… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Effective tissue clutter filtering and noise removing are essential for ultrafast Doppler
imaging. Singular vector decomposition (SVD)-based spatiotemporal method has been …

A simplified and accelerated implementation of SVD for filtering ultrafast power Doppler images

B Pialot, L Augeul, L Petrusca, F Varray - Ultrasonics, 2023 - Elsevier
Abstract Background and Objective Ultrafast Power Doppler (UPD) is a growing ultrasound
modality for imaging and diagnosing microvasculature disease. A key element of UPD is …

Interpretable machine learning for characterization of focal liver lesions by contrast-enhanced ultrasound

S Turco, T Tiyarattanachai… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
This work proposes an interpretable radiomics approach to differentiate between malignant
and benign focal liver lesions (FLLs) on contrast-enhanced ultrasound (CEUS). Although …

[HTML][HTML] Clinical trial protocol: developing an image classification algorithm for prostate cancer diagnosis on three-dimensional multiparametric transrectal ultrasound

A Jager, AW Postema, M Mischi, H Wijkstra… - European urology open …, 2023 - Elsevier
Introduction and hypothesis The tendency toward population-based screening programs for
prostate cancer (PCa) is expected to increase demand for prebiopsy imaging. This study …

[HTML][HTML] Singular value decomposition for removal of cardiac interference from trunk electromyogram

E Peri, L Xu, C Ciccarelli, NL Vandenbussche, H Xu… - Sensors, 2021 - mdpi.com
A new algorithm based on singular value decomposition (SVD) to remove cardiac
contamination from trunk electromyography (EMG) is proposed. Its performance is compared …

Motion-Robust Contactless Heartbeat Sensing Using 4D Imaging Radar

Z Li, T Jin, Y Dai, Y Song - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In ambient-assisted living, in-cabin sensing, search and rescue, and public security, radar-
based wireless technology has been proven effective in sensing respiration and heartbeat …

[HTML][HTML] Single-channel blind source separation of underwater acoustic signals using improved NMF and FastICA

D Li, M Wu, L Yu, J Han, H Zhang - Frontiers in Marine Science, 2023 - frontiersin.org
When automatic monitoring buoys receive mixed acoustic signals from multiple underwater
acoustic targets, the statistical blind source separation (BSS) task is used to separate the …

Dehazing Ultrasound using Diffusion Models

TSW Stevens, FC Meral, J Yu… - … on Medical Imaging, 2024 - ieeexplore.ieee.org
Echocardiography has been a prominent tool for the diagnosis of cardiac disease. However,
these diagnoses can be heavily impeded by poor image quality. Acoustic clutter emerges …