A pipeline for the generation of realistic 3D synthetic echocardiographic sequences: Methodology and open-access database

M Alessandrini, M De Craene… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
Quantification of cardiac deformation and strain with 3D ultrasound takes considerable
research efforts. Nevertheless, a widespread use of these techniques in clinical practice is …

Real-time target tracking of soft tissues in 3D ultrasound images based on robust visual information and mechanical simulation

L Royer, A Krupa, G Dardenne, A Le Bras… - Medical image …, 2017 - Elsevier
In this paper, we present a real-time approach that allows tracking deformable structures in
3D ultrasound sequences. Our method consists in obtaining the target displacements by …

A new technique for the estimation of cardiac motion in echocardiography based on transverse oscillations: A preliminary evaluation in silico and a feasibility …

M Alessandrini, A Basarab, L Boussel… - … on Medical Imaging, 2014 - ieeexplore.ieee.org
Quantification of regional myocardial motion and deformation from cardiac ultrasound is
fostering considerable research efforts. Despite the tremendous improvements done in the …

Two-dimensional speckle tracking using zero phase crossing with riesz transform

MK Almekkawy, Y Adibi, F Zheng, E Ebbini… - … of Meetings on …, 2014 - pubs.aip.org
Ultrasound speckle tracking is the task of detecting moving structures on the ultrasound
image time sequence. It provides robust estimates of fine tissue displacements along the …

Optimization of focused ultrasound and image based modeling in image guided interventions

MKI Almekkawy - 2014 - conservancy.umn.edu
Image-guided high intensity focused ultrasound (HIFU) is becoming increasingly accepted
as a form of noninvasive ablative therapy for the treatment of prostate cancer, uterine fibroids …

Motion estimation for objects analysis and detection in videos

M Favorskaya - Advances in Reasoning-Based Image Processing …, 2012 - Springer
The motion estimation methods are used for modeling of various physical processes, the
behavior of objects, and prediction of events. In this chapter the moving objects in videos are …

Main uncertainties in the RF ultrasound scanning simulation of the standard ultrasound phantoms

M Makūnaitė, R Jurkonis, A Lukoševičius… - Sensors, 2021 - mdpi.com
Ultrasound echoscopy technologies are continuously evolving towards new modalities
including quantitative parameter imaging, elastography, 3D scanning, and others. The …

Comparison of myocardial motion estimation methods based on simulated echocardiographic B-mode and RF data

V Tavakoli, J Kemp, B Dawn… - Medical Imaging …, 2010 - spiedigitallibrary.org
In this paper, we combine a ventricular kinematic model and an ultrasound simulation model
in order to simulate the echocardiographic imaging process. In addition to its capability to …

Identification of subendocardial infarction–a feasibility study using synthetic ultrasonic image data of a left ventricular model

J Żmigrodzki, S Cygan… - Proc. 5th Eccomas …, 2015 - books.google.com
The distinction between a transmural and subendocardial infarction is important for both
therapeutic and prognostic reasons. To investigate the possibility to differentiate these two …

Back-propagation beamformer design for motion estimation in echocardiography

X Guo, H Liebgott, D Friboulet - Ultrasonic Imaging, 2015 - journals.sagepub.com
Transverse oscillation (TO) techniques have shown their potential for improving the
accuracy of local motion estimation in the transverse direction (ie, the direction …