[HTML][HTML] Aberration correction in diagnostic ultrasound: A review of the prior field and current directions

R Ali, T Brevett, L Zhuang, H Bendjador… - … für Medizinische Physik, 2023 - Elsevier
Medical ultrasound images are reconstructed with simplifying assumptions on wave
propagation, with one of the most prominent assumptions being that the imaging medium is …

Phase Aberration Correction for in vivo Ultrasound Localization Microscopy Using a Spatiotemporal Complex-Valued Neural Network

P Xing, J Porée, B Rauby, A Malescot… - … on Medical Imaging, 2023 - ieeexplore.ieee.org
Ultrasound Localization Microscopy (ULM) can map microvessels at a resolution of a few
micrometers (). Transcranial ULM remains challenging in presence of aberrations caused by …

Sound speed estimation for distributed aberration correction in laterally varying media

R Ali, TM Mitcham, M Singh, MM Doyley… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
Spatial variation in sound speed causes aberration in medical ultrasound imaging. Although
our previous work has examined aberration correction in the presence of a spatially varying …

Windowed radon transform and tensor rank-1 decomposition for adaptive beamforming in ultrafast ultrasound

S Beuret, JP Thiran - IEEE Transactions on Medical Imaging, 2023 - ieeexplore.ieee.org
Ultrafast ultrasound has recently emerged as an alternative to traditional focused ultrasound.
By virtue of the low number of insonifications it requires, ultrafast ultrasound enables the …

Optimal transmit apodization for the maximization of lag-one coherence with applications to aberration delay estimation

R Ali, N Duric, JJ Dahl - Ultrasonics, 2023 - Elsevier
Phase aberration is one of the major sources of image degradation in medical ultrasound
imaging. One of the earliest and simplest techniques to correct for phase aberration involves …

Nonlinear Singular Value Decomposition Beamforming for Ultrasound Imaging of Gas Vesicles

G Zhang, M Vert, M Nouhoum, E Rivera, N Haidour… - bioRxiv, 2024 - biorxiv.org
Ultrasound imaging holds significant promise for the observation of molecular and cellular
phenomena through the utilization of acoustic contrast agents and acoustic reporter genes …

Phase Aberration Correction

B Mohammadzadeh Asl, R Paridar - Beamforming in Medical Ultrasound …, 2023 - Springer
This chapter deals with phase aberration correction techniques, which is a common
phenomenon in abdominal imaging. In this chapter, the phase aberration correction …

Pré et post-traitements du signal pour les systèmes ultrasonores

S Ménigot - 2024 - hal.science
De nos jours, les systèmes ultrasonores se retrouvent dans de nombreux domaines, des
applications biomédicales aux applications industrielles. Ils permettent des détections …