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 …

Dictionary representations for electrode displacement elastography

RM Pohlman, T Varghese - IEEE transactions on ultrasonics …, 2018 - ieeexplore.ieee.org
Ultrasound electrode displacement elastography (EDE) has demonstrated the potential to
monitor ablated regions in human patients after minimally invasive microwave ablation …

Comparison of Displacement Estimation Approaches

RM Pohlman, T Varghese, J Jiang… - … for Microwave Liver …, 2021 - search.proquest.com
Three strategies for displacement vector tracking and strain tensor estimation, namely
Coupled Subsample Displacement Estimation (CSDE), a multilevel 2-D normalized cross …