ArticleAJNR. American journal of neuroradiology2017
In Vivo Assessment of the Impact of Regional Intracranial Atherosclerotic Lesions on Brain Arterial 3D Hemodynamics.
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 13 papers, 1 of them a synthesis that pooled it.
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Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- 4D flow MRI for non-invasive measurement of blood flow in the brain: A systematic review.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021Pooled it
- Correlation between fractional flow and magnetic resonance perfusion in patients with intracranial artery stenosis in the anterior circulation.Quantitative imaging in medicine and surgery · 2026Article
- Repeatability and reproducibility of hemodynamic measurements by intracranial 4D Flow MRI: a multi‑vendor and multi‑software cross‑over comparison study.BMC medical imaging · 2025Article
- Cerebral haemodynamics in symptomatic intracranial atherosclerotic disease: a narrative review of the assessment methods and clinical implications.Stroke and vascular neurology · 2023Review
- Distribution and regional variation of wall shear stress in the curved middle cerebral artery using four-dimensional flow magnetic resonance imaging.Quantitative imaging in medicine and surgery · 2022Article
- Characterization of non-stenotic plaques in intracranial arteries with multi-contrast, multi-planar vessel wall image analysis.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2022Article
- Accelerated dual-venc 4D flow MRI with variable high-venc spatial resolution for neurovascular applications.Magnetic resonance in medicine · 2022Article
- Noninvasive quantification of cerebrovascular pressure changes using 4D Flow MRI.Magnetic resonance in medicine · 2021Article
- Hemodynamic Analysis of Cerebral AVMs with 3D Phase-Contrast MR Imaging.AJNR. American journal of neuroradiology · 2021Article
- Multiparametric flow analysis using four-dimensional flow magnetic resonance imaging can detect cerebral hemodynamic impairment in patients with internal carotid artery stenosis.Neuroradiology · 2020Article
- Semi-automated analysis of 4D flow MRI to assess the hemodynamic impact of intracranial atherosclerotic disease.Magnetic resonance in medicine · 2019Article
- Highly accelerated intracranial 4D flow MRI: evaluation of healthy volunteers and patients with intracranial aneurysms.Magma (New York, N.Y.) · 2018Article
- Four-dimensional MRI flow examinations in cerebral and extracerebral vessels - ready for clinical routine?Current opinion in neurology · 2016Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background and purposeIntracranial atherosclerosis induces hemodynamic disturbance, which is not well-characterized, particularly in cerebral flow redistribution. We aimed to characterize the impact of regional stenotic lesions on intracranial hemodynamics by using 4D flow MR imaging. MATERIALS AND
methods4D flow MR imaging was performed in 22 symptomatic patients (mean age, 68.4 ± 14.2 years) with intracranial stenosis (ICA,
results3D blood flow pathlines demonstrated flow redistribution across cerebral arteries in patients with unilateral intracranial stenosis. For patients with ICA stenosis compared with healthy volunteers, significantly lower flow and peak velocities were identified in the ipsilateral ICA (
conclusionsRegional intracranial atherosclerotic lesions not only alter distal arterial flow but also significantly affect ipsilateral collateral arterial hemodynamics.
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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.