Comparison of the diagnostic utility of 4D-DSA with conventional 2D-and 3D-DSA in the diagnosis of cerebrovascular abnormalities
C Sandoval-Garcia, P Yang… - American Journal …, 2017 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: 4D-DSA is a time-resolved technique that allows viewing
of a contrast bolus at any time and from any desired viewing angle. Our hypothesis was that …
of a contrast bolus at any time and from any desired viewing angle. Our hypothesis was that …
A comparison of 4D DSA with 2D and 3D DSA in the analysis of normal vascular structures in a canine model
C Sandoval-Garcia, K Royalty… - American Journal …, 2015 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: 4D DSA allows viewing of 3D DSA as a series of time-
resolved volumes of a contrast bolus. There is no comparison of the accuracy of the …
resolved volumes of a contrast bolus. There is no comparison of the accuracy of the …
Arterial and venous 3D fusion AV-3D-DSA: a novel approach to cerebrovascular neuroimaging
DSA is the standard imaging technique for evaluation of cerebrovascular conditions.
However, One drawback is its limitation in depicting a single angiographic phase at a time …
However, One drawback is its limitation in depicting a single angiographic phase at a time …
4D-DSA: development and current neurovascular applications
KL Ruedinger, S Schafer… - American Journal of …, 2021 - Am Soc Neuroradiology
Originally described by Davis et al in 2013, 4D-Digital Subtraction Angiography (4D-DSA)
has developed into a commercially available application of DSA in the angiography suite …
has developed into a commercially available application of DSA in the angiography suite …
4D digital subtraction angiography: implementation and demonstration of feasibility
B Davis, K Royalty, M Kowarschik… - American Journal …, 2013 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Conventional 3D-DSA volumes are reconstructed from a
series of projections containing temporal information. It was our purpose to develop a …
series of projections containing temporal information. It was our purpose to develop a …
Evaluation of an artificial intelligence-based 3D-angiography for visualization of cerebral vasculature
S Lang, P Hoelter, M Schmidt, F Eisenhut… - Clinical …, 2020 - Springer
Purpose The three-dimensional digital subtraction angiography (3D DSA) technique is the
current standard and is based on both mask and fill runs to enable the subtraction …
current standard and is based on both mask and fill runs to enable the subtraction …
Three-dimensional digital angiography: new tool for simultaneous three-dimensional rendering of vascular and osseous information during rotational angiography
P Gailloud, S Oishi, J Carpenter… - American journal of …, 2004 - Am Soc Neuroradiology
Three-dimensional (3D) digital subtraction angiography (DSA) is the latest development in
the neurovascular imaging armamentarium. 3D-DSA combines the anatomic resolution of …
the neurovascular imaging armamentarium. 3D-DSA combines the anatomic resolution of …
4D DSA for dynamic visualization of cerebral vasculature: a single-center experience in 26 cases
S Lang, P Gölitz, T Struffert, J Rösch… - American Journal …, 2017 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: 4D DSA allows acquisition of time-resolved 3D
reconstructions of cerebral vessels by using C-arm conebeam CT systems. The aim of our …
reconstructions of cerebral vessels by using C-arm conebeam CT systems. The aim of our …
Artificial intelligence–based 3D angiography for visualization of complex cerebrovascular pathologies
S Lang, P Hoelter, M Schmidt… - American Journal …, 2021 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: By means of artificial intelligence, 3D angiography is a
novel postprocessing method for 3D imaging of cerebral vessels. Because 3D angiography …
novel postprocessing method for 3D imaging of cerebral vessels. Because 3D angiography …
Virtual 2D angiography from four-dimensional digital subtraction angiography (4D-DSA): A feasibility study
Background Digital subtraction angiography (DSA) remains the gold standard for
angiographic evaluation of cerebrovascular pathology, however, multiple acquisitions …
angiographic evaluation of cerebrovascular pathology, however, multiple acquisitions …