2 papers
cs.RO2025
Vibration-Based Energy Metric for Restoring Needle Alignment in Autonomous Robotic Ultrasound
Zhongyu Chen, Chenyang Li, Xuesong Li +5
Precise needle alignment is essential for percutaneous needle insertion in robotic ultrasound-guided procedures. However, inherent challenges such as speckle noise, needle-like art…
eess.IV2025
VibNet: Vibration-Boosted Needle Detection in Ultrasound Images
Dianye Huang, Chenyang Li, Angelos Karlas +4
Precise percutaneous needle detection is crucial for ultrasound (US)-guided interventions. However, inherent limitations such as speckles, needle-like artifacts, and low resolution…