ArticleAJNR. American journal of neuroradiology2017
4D DSA for Dynamic Visualization of Cerebral Vasculature: A Single-Center Experience in 26 Cases.
Article in AJNR. American journal of neuroradiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- A case of multi-plug flow control technique treating high flow cirsoid renal arteriovenous malformations.Medicine and pharmacy reports · 2025Article
- Four-dimensional digital subtraction angiography for the vascular anatomical diagnosis of dural arteriovenous malformation: Comparison with the conventional method.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2024Article
- Enhancing cerebral vasculature analysis with pathlength-corrected 2D angiographic parametric imaging: A feasibility study.Medical physics · 2024Article
- 4D-DSA for Assessment of the Angioarchitecture and Grading of Cranial Dural AVF.AJNR. American journal of neuroradiology · 2023Article
- 2D versus 3D comparison of angiographic imaging biomarkers using computational fluid dynamics simulations of contrast injections.Proceedings of SPIE--the International Society for Optical Engineering · 2023Article
- Review
- 4D Flat Panel Conebeam CTA for Analysis of the Angioarchitecture of Cerebral AVMs with a Novel Software Prototype.AJNR. American journal of neuroradiology · 2022Article
- Arterial and Venous 3D Fusion AV-3D-DSA: A Novel Approach to Cerebrovascular Neuroimaging.AJNR. American journal of neuroradiology · 2021Article
- Virtual 2D angiography from four-dimensional digital subtraction angiography (4D-DSA): A feasibility study.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2021Article
- 4D-DSA: Development and Current Neurovascular Applications.AJNR. American journal of neuroradiology · 2021Review
- Targeted endovascular treatment for ruptured brain arteriovenous malformations.Neurosurgical review · 2020Review
- Optimization of quantitative time-resolved 3D (4D) digital subtraction angiography in a porcine liver model.European radiology experimental · 2020Article
- 4D Flat Panel Conebeam CTA for In Vivo Imaging of the Microvasculature of the Human Cortex with a Novel Software Prototype.AJNR. American journal of neuroradiology · 2020Article
- Neuroimaging of Pediatric Intracerebral Hemorrhage.Journal of clinical medicine · 2020Review
- Quantitative and Qualitative Comparison of 4D-DSA with 3D-DSA Using Computational Fluid Dynamics Simulations in Cerebral Aneurysms.AJNR. American journal of neuroradiology · 2019Article
- Measuring blood velocity using 4D-DSA: A feasibility study.Medical physics · 2018Article
- Comparative analysis of aneurysm volume by different methods based on angiography and computed tomography angiography.Neurosurgical review · 2018Article
- 3D Deep Learning Angiography (3D-DLA) from C-arm Conebeam CT.AJNR. American journal of neuroradiology · 2018Article
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Authors and funding
8 authors.
Funding
Abstract
background and purpose4D DSA allows acquisition of time-resolved 3D reconstructions of cerebral vessels by using C-arm conebeam CT systems. The aim of our study was to evaluate this new method by qualitative and quantitative means. MATERIALS AND
methods2D and 4D DSA datasets were acquired in patients presenting with AVMs, dural arteriovenous fistulas, and cerebral aneurysms. 4D DSA was compared with 2D DSA in a consensus reading of qualitative and quantitative parameters of AVMs (eg, location, feeder, associated aneurysms, nidus size, drainage, Martin-Spetzler Score), dural arteriovenous fistulas (eg, fistulous point, main feeder, diameter of the main feeder, drainage), and cerebral aneurysms (location, neck configuration, aneurysmal size). Identifiability of perforators and diameters of the injection vessel (ICA, vertebral artery) were analyzed in 2D and 4D DSA. Correlation coefficients and a paired
resultsIn 26 patients, datasets were acquired successfully (AVM = 10, cerebral aneurysm = 10, dural arteriovenous fistula = 6). Qualitative and quantitative evaluations of 4D DSA in AVMs (nidus size:
conclusions4D DSA is feasible for imaging of AVMs, dural arteriovenous fistulas, and cerebral aneurysms. 4D DSA offers reliable visualization of the cerebral vasculature and may improve the understanding and treatment of AVMs and dural arteriovenous fistulas. The number of 2D DSA acquisitions required for an examination may be reduced through 4D DSA.
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