ArticleFrontiers in neuroscience2021
Velocity and Pulsatility Measures in the Perforating Arteries of the Basal Ganglia at 3T MRI in Reference to 7T MRI.
Article in Frontiers in neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 21 citations in OpenAlex.
- Pulsatility Assessment of Cerebral Perforating Arteries Using Submillimeter-Resolution Dual-VENC Phase-Contrast MRI at 3T.Journal of magnetic resonance imaging : JMRI · 2026Article
- A novel early imaging biomarker for glymphatic function: Cerebral cortical arterial pulsatility index from 2-Minute phase-contrast MRI.The journal of prevention of Alzheimer's disease · 2025Article
- Simultaneous Assessment of Arterial Pulsatility Across Multiple Segments of Cerebral Arteries Using Multiband Dual-VENC Phase-Contrast MRI.NMR in biomedicine · 2025Article
- Blood Flow Velocity Analysis in Cerebral Perforating Arteries on 7T 2D Phase Contrast MRI with an Open-Source Software Tool (SELMA).Neuroinformatics · 2025Article
- Assessment of arterial pulsatility of cerebral perforating arteries using 7T high-resolution dual-VENC phase-contrast MRI.Magnetic resonance in medicine · 2024Article
- Report from the society of magnetic resonance angiography: clinical applications of 7T neurovascular MR in the assessment of intracranial vascular disease.Journal of neurointerventional surgery · 2024Review
- Reliability of velocity pulsatility in small vessels on 3Tesla MRI in the basal ganglia: a test-retest study.Magma (New York, N.Y.) · 2023Article
- Assessment of aortic and cerebral haemodynamics and vascular brain injury with 3 and 7 T magnetic resonance imaging in patients with aortic coarctation.European heart journal open · 2023Article
- Advanced MRI in cerebral small vessel disease.International journal of stroke : official journal of the International Stroke Society · 2023Review
- Does the Internal Carotid Artery Attenuate Blood-Flow Pulsatility in Small Vessel Disease? A 7 T 4D-Flow MRI Study.Journal of magnetic resonance imaging : JMRI · 2022Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cerebral perforating artery flow velocity and pulsatility can be measured using 7 tesla (T) MRI. Enabling these flow metrics on more widely available 3T systems would make them more employable. It is currently unknown whether these measurements can be performed at 3T MRI due to the lower signal-to-noise ratio (SNR). Therefore, the aim of this study is to investigate if flow velocity and pulsatility in the perforating arteries of the basal ganglia (BG) can be measured at 3T MRI and assess the agreement with 7T MRI measurements as reference. Twenty-nine subjects were included, of which 14 patients with aortic coarctation [median age 29 years (21-72)] and 15 controls [median age 27 years (22-64)]. Using a cardiac-gated 2D phase-contrast MRI sequence BG perforating arteries were imaged at 3T and 7T MRI and perforating artery density (N
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