ArticleJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism2013
Cerebral blood flow quantification using vessel-encoded arterial spin labeling.
Article in Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.
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Who cites it
63 citing papers in PubMed.
- Calcium channel blockade with nimodipine reverses MRI evidence of cerebral oedema following acute hypoxia.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2019Trial
- Ultradian rhythmicity of plasma cortisol is necessary for normal emotional and cognitive responses in man.Proceedings of the National Academy of Sciences of the United States of America · 2018Trial
- Trial
- Optimization and reliability of multiple postlabeling delay pseudo-continuous arterial spin labeling during rest and stimulus-induced functional task activation.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2014Trial
- Inter-Shot Motion Correction of Segmented 3D-GRASE ASL Perfusion Imaging With Self-Navigation and CAIPI.Magnetic resonance in medicine · 2026Article
- MOdulation-Guided ENcoding (MOGEN) Scheme for Vessel-Encoded Arterial Spin Labeling.Magnetic resonance in medicine · 2026Article
- FMRI Approaches to Mapping Cerebrovascular Reactivity: Comparison of Gradient Echo BOLD and Spin Echo BOLD With Arterial Spin Labeling.Magnetic resonance in medicine · 2026Article
- Bidirectional crusher gradient method to estimate the labeling efficiency of pseudo-continuous arterial spin labeling MRI in mice.Magnetic resonance in medicine · 2026Article
- Combined angiography and perfusion using radial imaging and arterial spin labeling with structural contrast.Magnetic resonance in medicine · 2026Article
- Achieving robust labeling above the circle of Willis with vessel-encoded arterial spin labeling.Magnetic resonance in medicine · 2025Article
- Dynamic BMagnetic resonance in medicine · 2025Article
- WAND: A multi-modal dataset integrating advanced MRI, MEG, and TMS for multi-scale brain analysis.Scientific data · 2025Article
- Cervical spinal cord angiography and vessel-selective perfusion imaging in the rat.NMR in biomedicine · 2024Article
- Evidence for a sustained cerebrovascular response following motor practice.Imaging neuroscience (Cambridge, Mass.) · 2024Article
- Optimization of 4D combined angiography and perfusion using radial imaging and arterial spin labeling.Magnetic resonance in medicine · 2023Article
- Reduced brain oxygen metabolism in patients with multiple sclerosis: Evidence from dual-calibrated functional MRI.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023Article
- Modelling spatiotemporal dynamics of cerebral blood flow using multiple-timepoint arterial spin labelling MRI.Frontiers in physiology · 2023Article
- Modelling collateral flow and thrombus permeability during acute ischaemic stroke.Journal of the Royal Society, Interface · 2022Article
- ASL-BIDS, the brain imaging data structure extension for arterial spin labeling.Scientific data · 2022Article
- Quantitative chemical exchange saturation transfer imaging of nuclear overhauser effects in acute ischemic stroke.Magnetic resonance in medicine · 2022Article
3 more citing papers are in PubMed but not listed here.
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Authors and funding
4 authors.
Funding
Abstract
Arterial spin labeling (ASL) techniques are gaining popularity for visualizing and quantifying cerebral blood flow (CBF) in a range of patient groups. However, most ASL methods lack vessel-selective information, which is important for the assessment of collateral flow and the arterial supply to lesions. In this study, we explored the use of vessel-encoded pseudocontinuous ASL (VEPCASL) with multiple postlabeling delays to obtain individual quantitative CBF and bolus arrival time maps for each of the four main brain-feeding arteries and compared the results against those obtained with conventional pseudocontinuous ASL (PCASL) using matched scan time. Simulations showed that PCASL systematically underestimated CBF by up to 37% in voxels supplied by two arteries, whereas VEPCASL maintained CBF accuracy since each vascular component is treated separately. Experimental results in healthy volunteers showed that there is no systematic bias in the CBF estimates produced by VEPCASL and that the signal-to-noise ratio of the two techniques is comparable. Although more complex acquisition and image processing is required and the potential for motion sensitivity is increased, VEPCASL provides comparable data to PCASL but with the added benefit of vessel-selective information. This could lead to more accurate CBF estimates in patients with a significant collateral flow.
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