IEEE transactions on medical imaging
CUSTrack: Causality-Inspired Liver Ultrasound Tracking with Periodic Motion Bias Mitigation.
Shukang Zhang, Junyong Zhao, Huanjun Wang, Wei Shao, Wentao Kong, Peng Wan, Daoqiang Zhang
Published: 202510.1109/TMI.2025.3641550
Abstract
Real-time tissue tracking is a fundamental task in liver ultrasound applications. Due to the periodic nature of liver motion, historical trajectories can offer valuable priors for target localization, particularly when foreground-background distincti…
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