Three-Dimensional Digital Angiography: New Tool for …
We describe a new 3D digital angiography (DA) reconstruction algorithm that allows concurrent display of the cerebral vasculature and osseous landmarks. 3D-DSA was performed in each …
Quantitative and Qualitative Comparison of 4D-DSA with 3D-DSA …
Despite a different injection protocol, 4D-DSA is a reliable basis for computational fluid dynamics analysis of the intracranial vasculature and provides equivalent visualization of aneurysm …
Self-supervised learning enables 3D digital subtraction …
Zhao et al. develop a self-supervised learning method to realize 3D digital subtraction angiography (3D-DSA) reconstruction using ultra-sparse 2D projections. High-quality 3D-DSA …
3D Vessel Reconstruction from Sparse-View Dynamic DSA Images …
May 17, 2024 · Digital Subtraction Angiography (DSA) is one of the gold standards in vascular disease diagnosing. With the help of contrast agent, time-resolved 2D DSA images deliver …
The Accuracy and Usefulness of 3D-DSA and 3D-CT Angiography …
Jan 10, 2002 · For evaluation of intracranial cerebral aneurysms, three-dimensional (3D) digital subtraction angiography (DSA) and 3D-computed tomographic angiography (CTA) were …
Arterial and Venous 3D Fusion AV-3D-DSA: A Novel
Dec 6, 2020 · We describe a new 3D-DSA algorithm, which we call arterial and venous-3D-DSA, which allows the concurrent yet distinct display of the arterial and venous structures, which …
Three-dimensional digital angiography: new tool for ... - PubMed
Three-dimensional (3D) digital subtraction angiography (DSA) is the latest development in the neurovascular imaging armamentarium. 3D-DSA combines the anatomic resolution of DSA …
Self-supervised learning enables 3D digital subtraction …
Zhao et al. develop a self-supervised learning method to realize 3D digital subtraction angiography (3D-DSA) reconstruction using ultra-sparse 2D projections. High-quality 3D-DSA …
[2403.01993] Physics-Informed Learning for Time-Resolved …
Mar 4, 2024 · Three-dimensional Digital Subtraction Angiography (3D-DSA) is a well-established X-ray-based technique for visualizing vascular anatomy. Recently, four-dimensional DSA (4D …
Accuracy of Dose-Saving Artificial-Intelligence-Based 3D …
Feb 14, 2023 · Visualization of a vertebrobasilar stenosis (red arrows) with the artificial intelligence-based 3DA (A–C) and 3D-DSA (D–F). 3DA (A,B) provides a 3D-DSA (D,E) …
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