ArticleInsights into imaging2019
Ultra-high-resolution subtraction CT angiography in the follow-up of treated intracranial aneurysms.
Article in Insights into imaging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 35 citations in OpenAlex.
- Listening to Immunotherapy - Ultrasound and Photoacoustic Imaging Strategies to Guide and Enhance Cancer Treatments.Molecular imaging and biology · 2026Review
- Clinical Feasibility of PETRA-MRA for Long-Term Surveillance of Clipped Intracranial Aneurysms: a Retrospective Single-Center Study in 546 Aneurysms.Clinical neuroradiology · 2026Article
- High-resolution CT angiography for follow-up evaluation of intracranial aneurysms treated with the Woven EndoBridge device: comparison with digital subtraction angiography.Journal of neurointerventional surgery · 2026Article
- Imaging of Intracranial Aneurysms: A Review of Standard and Advanced Imaging Techniques.Translational stroke research · 2025Review
- Feasibility of U-Net model for cerebral arteries segmentation with low-dose computed tomography angiographic images with pre-processing methods.Scientific reports · 2025Article
- Superselective embolic particle guidance in vessel networks via shape-adaptive acoustic manipulation.Nature communications · 2025Article
- Photoacoustic imaging: a unique imaging examination for the assessment of diabetic vascular disease.Frontiers in clinical diabetes and healthcare · 2025Review
- Diagnosis of Unruptured Intracranial Aneurysms Using Proton-Density Magnetic Resonance Angiography: A Comparison With High-Resolution Time-of-Flight Magnetic Resonance Angiography.Korean journal of radiology · 2024Article
- Enhanced acrylic gauge with five eccentric circles for optimizing CT angiography spatial resolution via Taguchi's methodology.Technology and health care : official journal of the European Society for Engineering and Medicine · 2024Article
- Utilization of three-dimensional fusion images with high-resolution computed tomography angiography for preoperative evaluation of microvascular decompression: patient series.Journal of neurosurgery. Case lessons · 2023Article
- Single-Energy Metal Artifact Reduction (SEMAR) in Ultra-High-Resolution CT Angiography of Patients with Intracranial Implants.Diagnostics (Basel, Switzerland) · 2023Article
- Dedicated convolutional neural network for noise reduction in ultra-high-resolution photon-counting detector computed tomography.Physics in medicine and biology · 2022Article
- Influence of monitor display resolution and displayed image size on the spatial resolution of ultra-high-resolution CT images: a phantom study.Radiological physics and technology · 2022Article
- Structural failure in bridging stentgrafts for branched endovascular aneurysm repair: a case-control study.Insights into imaging · 2022Article
- Ultra-high resolution computed tomography of joints: practical recommendations for acquisition protocol optimization.Quantitative imaging in medicine and surgery · 2021Article
- Detectability of pulmonary ossifications in fibrotic lung on ultra-high-resolution CT using 2048 matrix size and 0.25-mm slice thickness.Scientific reports · 2021Article
- A review on imaging techniques and quantitative measurements for dynamic imaging of cerebral aneurysm pulsations.Scientific reports · 2021Review
- Physical evaluation of an ultra-high-resolution CT scanner.European radiology · 2020Article
- Subtraction CT angiography in the follow-up of treated cerebral aneurysms.Neuroradiology · 2019Article
- Quantitative Emphysema Measurement On Ultra-High-Resolution CT Scans.International journal of chronic obstructive pulmonary disease · 2019Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In subtraction CT angiography (CTA), a non-contrast CT acquisition is subtracted from a contrast-enhanced CTA acquisition. Subtraction CTA can be applied in the detection, classification, and follow-up of intracranial aneurysms and is advantageous over conventional angiography because of its non-invasive nature, shorter examination time, and lower costs. Recently, an ultra-high-resolution CT scanner has been introduced in clinical practice offering an in-plane spatial resolution of up to 0.234 mm, approaching the resolution as seen during conventional invasive digital subtraction angiography (DSA). The twofold increase in spatial resolution as compared to a conventional CT scanner could improve the evaluation of small vascular structures and, coupled with dedicated post-processing techniques, further reduce metal artifacts. Technical considerations using a state-of-the-art high-resolution subtraction CTA protocol are discussed for application in the follow-up of surgical and endovascular treated intracranial aneurysms.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.