Displacement Tracking Techniques in Ultrasound Elastography: From Cross-Correlation to Deep Learning
Ultrasound elastography is a non-invasive medical imaging technique that maps
viscoelastic properties to characterize tissues and diseases. Elastography can be divided …
viscoelastic properties to characterize tissues and diseases. Elastography can be divided …
Alternating direction method of multipliers for displacement estimation in ultrasound strain elastography
Background Ultrasound strain imaging, which delineates mechanical properties to detect
tissue abnormalities, involves estimating the time delay between two radio‐frequency (RF) …
tissue abnormalities, involves estimating the time delay between two radio‐frequency (RF) …
MixTURE: L1-Norm-Based Mixed Second-Order Continuity in Strain Tensor Ultrasound Elastography
M Ashikuzzaman, A Sharma… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Energy-based displacement tracking of ultrasound images can be implemented by
optimizing a cost function consisting of a data term, a mechanical congruency term, and first …
optimizing a cost function consisting of a data term, a mechanical congruency term, and first …
Dual-TranSpeckle: Dual-pathway transformer based encoder-decoder network for medical ultrasound image despeckling
Y Chen, Z Guo, J Yuan, X Li, H Yu - Computers in Biology and Medicine, 2024 - Elsevier
The majority of existing deep learning-based image denoising algorithms mainly focus on
processing the overall image features, ignoring the fine differences between the semantic …
processing the overall image features, ignoring the fine differences between the semantic …
[PDF][PDF] Deep Learning-Based Displacement Tracking for Post-Stroke Myofascial Shear Strain Quantification
M Ashikuzzaman, J Huang, S Bonwit… - IEEE International …, 2024 - pulselab.jhu.edu
Shear strain measurements derived from ultrasound imaging of tissue displacements have
the potential to be a useful biomarker of muscle health, myofascial stiffness, and associated …
the potential to be a useful biomarker of muscle health, myofascial stiffness, and associated …
Two-dimensional displacement estimation using mixed second-order regularization in total variation-based ultrasound elastography
M Ashikuzzaman, H Rivaz… - Medical Imaging 2024 …, 2024 - spiedigitallibrary.org
A recent technique named Mechanically-inspired L1-norm-based Second-Order Ultrasound
eLastography (L1-MechSOUL) has provided a promising solution to the well-known issue of …
eLastography (L1-MechSOUL) has provided a promising solution to the well-known issue of …
[HTML][HTML] Deep learning-based super-resolution acoustic holography for phased transducer array
Acoustic holography (AH) is a technique with significant potential in realms, such as
biomedicine, industry, and augmented reality. The implementation of acoustic holograms …
biomedicine, industry, and augmented reality. The implementation of acoustic holograms …
[HTML][HTML] 基于半监督神经网络的弹性模量分布重建
潇张， 博彭， 锐王， 星月魏， 建文罗 - … Wu Yi Xue Gong Cheng Xue …, 2024 - ncbi.nlm.nih.gov
在超声弹性成像中， 准确重建组织弹性模量分布是一项重要挑战。 现有的基于深度学习的全
监督重建方法在训练中只使用了添加噪声的计算机仿真位移数据， 不能完全模拟在体超声数据 …
监督重建方法在训练中只使用了添加噪声的计算机仿真位移数据， 不能完全模拟在体超声数据 …
Synthesis of pseudo‐PET/CT fusion images in radiotherapy based on a new transformer model
H Sun, L Chen, J Li, Z Yang, J Zhu, Z Wang, G Ren… - Medical … - Wiley Online Library
Background PET/CT and planning CT are commonly used medical images in radiotherapy
for esophageal and nasopharyngeal cancer. However, repeated scans will expose patients …
for esophageal and nasopharyngeal cancer. However, repeated scans will expose patients …
Reconstruction of elasticity modulus distribution base on semi-supervised neural network
X Zhang, B Peng, R Wang, X Wei… - … wu yi xue Gong Cheng xue …, 2024 - europepmc.org
在超声弹性成像中, 准确重建组织弹性模量分布是一项重要挑战. 现有的基于深度学习的全监督
重建方法在训练中只使用了添加噪声的计算机仿真位移数据, 不能完全模拟在体超声数据的复杂 …
重建方法在训练中只使用了添加噪声的计算机仿真位移数据, 不能完全模拟在体超声数据的复杂 …