Comparison of displacement tracking algorithms for in vivo electrode displacement elastography

RM Pohlman, T Varghese, J Jiang… - Ultrasound in medicine …, 2019 - Elsevier
Hepatocellular carcinoma and liver metastases are common hepatic malignancies
presenting with high mortality rates. Minimally invasive microwave ablation (MWA) yields …

Building an open-source simulation platform of acoustic radiation force-based breast elastography

Y Wang, B Peng, J Jiang - Physics in Medicine & Biology, 2017 - iopscience.iop.org
Ultrasound-based elastography including strain elastography, acoustic radiation force
impulse (ARFI) imaging, point shear wave elastography and supersonic shear imaging (SSI) …

Augmenting 3D Ultrasound Strain Elastography by combining Bayesian inference with local Polynomial fitting in Region-growing-based Motion Tracking

S Wen, B Peng, H Jiang, J Cao… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Accurately tracking large tissue motion over a sequence of ultrasound images is critically
important to several clinical applications including, but not limited to, elastography, flow …

Augmented region-growing-based motion tracking using bayesian inference for quasi-static ultrasound elastography

B Peng, T Yang, T He, J Jiang - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Tissue motion tracking is a critically important step for many ultrasound elastography
applications. In this study, we are particularly interested in evaluating motion tracking …

Digital image technology based on PCA and SVM for detection and recognition of foreign bodies in lyophilized powder

Z Zhang, Y Luo, X Deng, W Luo - Technology and Health Care, 2020 - content.iospress.com
BACKGROUND: Digital image technology has made great progress in the field of foreign
body detection and classification, which is of great help to drug purity extraction and impurity …

[PDF][PDF] 结合贝叶斯推理和局部多项式拟合的增强区域增长算法在超声弹性成像中的应用

文烁杰, 周竞宇, 周文俊, 姜劲枫, 彭博 - 中国生物医学工程学报, 2024 - cjbme.csbme.org
超声应变弹性成像是一种非侵入性评估组织硬度的成像方式, 临床上常用于乳腺,
前列腺以及腹部器官的检查. 位移跟踪是其中的重要环节, 块匹配方法是位移跟踪的常用方法 …

Physiological motion reduction using Lagrangian tracking for electrode displacement elastography

RM Pohlman, T Varghese - Ultrasound in medicine & biology, 2020 - Elsevier
Minimally invasive treatments such as microwave ablation (MWA) have been growing in
popularity for extending liver cancer survival rates in patients, when surgery is not an option …

3D U-Net3+ Based Microbubble Filtering for Ultrasound Localization Microscopy

W Han, Y Zhang, Y Zhao, A Luo… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Ultrasound localization microscopy (ULM) is an innovative imaging technique that employs
microbubbles (MBs) to improve the spatial resolution of ultrasound (US) imaging. Accurately …

Computational Ultrasound Elastography: A Feasibility Study

Y Wang - 2017 - search.proquest.com
Ultrasound Elastography (UE) is an emerging set of imaging modalities used to assess the
biomechanical properties of soft tissues. UE has been applied to numerous clinical …

Comparison study of displacement estimation methods for microwave ablation procedures using electrode displacement elastography

RM Pohlman, J Jiang, W Yang… - 2017 IEEE …, 2017 - ieeexplore.ieee.org
Minimally invasive procedures such as microwave ablation (MWA) are growing in popularity
as a substitute for surgical resection of hepatocellular carcinomas. Ultrasound electrode …