digital subtraction angiography
PulseAugur coverage of digital subtraction angiography — every cluster mentioning digital subtraction angiography across labs, papers, and developer communities, ranked by signal.
1 day(s) with sentiment data
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New hybrid architecture improves vascular image segmentation
Researchers have developed UI-VISA, a novel architecture for segmenting vascular structures in digital subtraction angiography (DSA) images. This hybrid approach combines the predictive power of U-Net with a CNN-guided …
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New AI framework automates stroke collateral scoring from DSA scans
Researchers have developed X-LMC, a novel spatiotemporal framework designed to automate the scoring of leptomeningeal collateral (LMC) from digital subtraction angiography (DSA) scans. This system utilizes a DINOv2 back…
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GeoPose framework enables rapid, patient-agnostic CTA-to-DSA registration
Researchers have developed GeoPose, a novel framework for aligning intraoperative digital subtraction angiography (DSA) with pre-procedural computed tomography angiography (CTA). Unlike existing methods that are sensiti…
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New Hybrid Transformer-CNN Model Enhances Coronary Artery Segmentation
Researchers have developed HTC-SGA Former, a novel hybrid Transformer-CNN network designed for precise segmentation of coronary arteries in Digital Subtraction Angiography (DSA) images. This framework addresses challeng…
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New AI framework reconstructs 3D vessels from sparse DSA images
Researchers have developed a novel neural rendering-based optimization framework to reconstruct 3D vascular structures from sparse-view dynamic digital subtraction angiography (DSA) images. This method, termed vessel pr…