61 citations · 68 across the 3 of their papers we have counts for
3 papers
eess.IV2025
PolypFlow: Reinforcing Polyp Segmentation with Flow-Driven Dynamics
Pu Wang, Huaizhi Ma, Zhihua Zhang +1
Accurate polyp segmentation remains challenging due to irregular lesion morphologies, ambiguous boundaries, and heterogeneous imaging conditions. While U-Net variants excel at loca…
eess.IV2020★ 61 cited
Dynamic Coronary Roadmapping via Catheter Tip Tracking in X-ray Fluoroscopy with Deep Learning Based Bayesian Filtering
Hua Ma, Ihor Smal, Joost Daemen +1
Percutaneous coronary intervention (PCI) is typically performed with image guidance using X-ray angiograms in which coronary arteries are opacified with X-ray opaque contrast agent…
physics.med-ph2019★ 7 cited
Fast Prospective Detection of Contrast Inflow in X-ray Angiograms with Convolutional Neural Network and Recurrent Neural Network
Hua Ma, Pierre Ambrosini, Theo van Walsum
Automatic detection of contrast inflow in X-ray angiographic sequences can facilitate image guidance in computer-assisted cardiac interventions. In this paper, we propose two diffe…