[PDF][PDF] Технологии эластографии в ультразвуковой диагностике (обзор)

ЛВ Осипов - Медицинский алфавит. Диагностическая …, 2013 - izomed.ru
В настоящем обзоре рассмотрены физические принципы, на которых основана
ультразвуковая эластография. Дана классификация известных методов эластографии …

In vivo assessment of the biomechanical properties of the uterine cervix in pregnancy

E Mazza, M Parra‐Saavedra, M Bajka… - Prenatal …, 2014 - Wiley Online Library
Measuring the stiffness of the cervix might be useful in the prediction of preterm delivery or
successful induction of labor. For that purpose, a variety of methods for quantitative …

[HTML][HTML] Learning the implicit strain reconstruction in ultrasound elastography using privileged information

Z Gao, S Wu, Z Liu, J Luo, H Zhang, M Gong, S Li - Medical image analysis, 2019 - Elsevier
Quasi-static ultrasound elastography is an importance imaging technology to assess the
conditions of various diseases through reconstructing the tissue strain from radio frequency …

Global time-delay estimation in ultrasound elastography

HS Hashemi, H Rivaz - IEEE transactions on ultrasonics …, 2017 - ieeexplore.ieee.org
A critical step in quasi-static ultrasound elastography is the estimation of time delay between
two frames of radio-frequency (RF) data that are obtained while the tissue is undergoing …

Combining total variation regularization with window-based time delay estimation in ultrasound elastography

M Mirzaei, A Asif, H Rivaz - IEEE transactions on medical …, 2019 - ieeexplore.ieee.org
A major challenge of free-hand palpation ultrasound elastography (USE) is estimating the
displacement of RF samples between pre-and post-compressed RF data. The problem of …

An unsupervised learning approach to ultrasound strain elastography with spatio-temporal consistency

R Delaunay, Y Hu, T Vercauteren - Physics in Medicine & Biology, 2021 - iopscience.iop.org
Quasi-static ultrasound elastography (USE) is an imaging modality that measures
deformation (ie strain) of tissue in response to an applied mechanical force. In USE, the …

Global ultrasound elastography in spatial and temporal domains

M Ashikuzzaman, CJ Gauthier… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
In this paper, a novel computationally efficient quasi-static ultrasound elastography
technique is introduced by optimizing an energy function. Unlike conventional elastography …

[HTML][HTML] 3D normalized cross-correlation for estimation of the displacement field in ultrasound elastography

M Mirzaei, A Asif, M Fortin, H Rivaz - Ultrasonics, 2020 - Elsevier
This paper introduces a novel technique to estimate tissue displacement in quasi-static
elastography. A major challenge in elastography is estimation of displacement (also referred …

[HTML][HTML] Unveiling the potential of ultrasound in brain imaging: Innovations, challenges, and prospects

J Ren, J Li, S Chen, Y Liu, D Ta - Ultrasonics, 2024 - Elsevier
Within medical imaging, ultrasound serves as a crucial tool, particularly in the realms of
brain imaging and disease diagnosis. It offers superior safety, speed, and wider applicability …

Digital image correlation–based optical coherence elastography

C Sun, B Standish, B Vuong, XY Wen… - Journal of biomedical …, 2013 - spiedigitallibrary.org
Optical coherence elastography (OCE) provides deformation or material properties,
mapping of soft tissue. We aim to develop a robust speckle tracking OCE technique with …