49 citations · 96 across the 6 of their papers we have counts for
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eess.IV2025
3D Reconstruction of Coronary Vessel Trees from Biplanar X-Ray Images Using a Geometric Approach
Ethan Koland, Lin Xi, Nadeev Wijesuriya +1
X-ray angiography is widely used in cardiac interventions to visualize coronary vessels, assess integrity, detect stenoses and guide treatment. We propose a framework for reconstru…
eess.IV2025★ 15 cited
Weighted Combination and Singular Spectrum Analysis Based Remote Photoplethysmography Pulse Extraction in Low-light Environments
Lin Xi, Xingming Wu, Weihai Chen +2
Camera-based vital signs monitoring in recent years has attracted more and more researchers and the results are promising. However, a few research works focus on heart rate extract…
cs.CV2025
Catheter Detection and Segmentation in X-ray Images via Multi-task Learning
Lin Xi, Yingliang Ma, Ethan Koland +3
Automated detection and segmentation of surgical devices, such as catheters or wires, in X-ray fluoroscopic images have the potential to enhance image guidance in minimally invasiv…