ArticleMagma (New York, N.Y.)2017
Insight into the labeling mechanism of acceleration selective arterial spin labeling.
Article in Magma (New York, N.Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Velocity-selective arterial spin labeling perfusion MRI: A review of the state of the art and recommendations for clinical implementation.Magnetic resonance in medicine · 2022Review
- Review
- Multi-organ comparison of flow-based arterial spin labeling techniques: Spatially non-selective labeling for cerebral and renal perfusion imaging.Magnetic resonance in medicine · 2021Article
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Authors and funding
3 authors.
Funding
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Abstract
objectivesAcceleration selective arterial spin labeling (AccASL) is a spatially non-selective labeling technique, used in traditional ASL methods, which labels spins based on their flow acceleration rather than spatial localization. The exact origin of the AccASL signal within the vasculature is not completely understood. To obtain more insight into this, the acceleration selective module was performed followed by a velocity selective module, which is used in velocity selective arterial spin labeling (VS-ASL). MATERIALS AND
methodsNine healthy volunteers were scanned with various combinations of the control and label conditions in both the acceleration and velocity selective module. The cut-off acceleration (0.59 m/s
resultsThe label created with AccASL has an overlap of approximately 50% in the vascular region with VS-ASL, but also originates from smaller vessels closer to the capillaries.
conclusionAccASL is able to label spins both in the macro- and meso-vasculature, as well as in the microvasculature.
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