Progressive perception learning for main coronary segmentation in X-ray angiography

H Zhang, Z Gao, D Zhang, WK Hau… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Main coronary segmentation from the X-ray angiography images is important for the
computer-aided diagnosis and treatment of coronary disease. However, it confronts the …

Optimizing ensemble U-Net architectures for robust coronary vessel segmentation in angiographic images

SS Chang, CT Lin, WC Wang, KC Hsu, YL Wu… - Scientific Reports, 2024 - nature.com
Automated coronary angiography assessment requires precise vessel segmentation, a task
complicated by uneven contrast filling and background noise. Our research introduces an …

DBCU-Net: deep learning approach for segmentation of coronary angiography images

Y Shen, Z Chen, J Tong, N Jiang, Y Ning - The International Journal of …, 2023 - Springer
Coronary angiography (CAG) is the “gold standard” for diagnosing coronary artery disease
(CAD). However, due to the limitation of current imaging methods, the CAG image has low …

DIAS: a dataset and benchmark for intracranial artery segmentation in DSA sequences

W Liu, T Tian, L Wang, W Xu, L Li, H Li, W Zhao… - Medical Image …, 2024 - Elsevier
The automated segmentation of Intracranial Arteries (IA) in Digital Subtraction Angiography
(DSA) plays a crucial role in the quantification of vascular morphology, significantly …

Coronary Vessel Segmentation in X-ray Angiography Images Using Edge-Based Tracking Method

M Lalinia, A Sahafi - Sensing and Imaging, 2024 - Springer
Automated extraction of coronary arteries is an essential process in the diagnosis of
treatment for coronary artery disease (CAD) with computer assistance. Accurately outlining …

Model-Based Offline Reinforcement Learning for Autonomous Delivery of Guidewire

H Li, XH Zhou, XL **e, SQ Liu, ZQ Feng… - … on Medical Robotics …, 2024 - ieeexplore.ieee.org
Guidewire delivery is a fundamental procedure in percutaneous coronary intervention. The
inherent flexibility of the guidewire poses challenges in precise control, necessitating long …

Optimized Vessel Segmentation: A Structure-Agnostic Approach with Small Vessel Enhancement and Morphological Correction

D Song, W Huang, J Liu, MJ Islam, H Yang… - arxiv preprint arxiv …, 2024 - arxiv.org
Accurate segmentation of blood vessels is essential for various clinical assessments and
postoperative analyses. However, the inherent challenges of vascular imaging, such as …