ArticleAperture neuro2023
Evaluating the capabilities and challenges of layer-fMRI VASO at 3T.
Article in Aperture neuro, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed.
- Article
- Rapid whole-brain venous cerebral blood volume mapping using velocity-selective venous-spin-labeling with 3D GRASE.NeuroImage · 2025Article
- Short-term gradient imperfections in high-resolution EPI lead to Fuzzy Ripple artifacts.Magnetic resonance in medicine · 2025Article
- Affective Visual Circuit Dysfunction in Trauma and Stress-Related Disorders.Biological psychiatry · 2025Review
- Mapping curvature domains in human V4 using CBV-sensitive layer-fMRI at 3T.Frontiers in neuroscience · 2025Article
- Fuzzy ripple artifact in high resolution fMRI: identification, cause, and mitigation.bioRxiv : the preprint server for biology · 2024Article
- A comparative analysis of the sensitivity and BOLD contamination of the VASO response at 3 Tesla: ME-DEPICTING vs. ME-EPI readouts.Imaging neuroscience (Cambridge, Mass.) · 2024Article
- NORDIC denoising on VASO data.Frontiers in neuroscience · 2024Article
- Acquisition and processing methods of whole-brain layer-fMRI VASO and BOLD: The Kenshu dataset.Aperture neuro · 2023Article
- Evaluating the capabilities and challenges of layer-fMRI VASO at 3T.Aperture neuro · 2023Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Sub-millimeter functional imaging has the potential to capture cortical layer-specific functional information flow within and across brain systems. Recent sequence advancements of fMRI signal readout and contrast generations resulted in wide adaptation of layer-fMRI protocols across the global ultra-high-field (UHF) neuroimaging community. However, most layer-fMRI applications are confined to one of ≈100 privileged UHF imaging centers, and sequence contrasts with unwanted sensitivity to large draining veins. In this work, we propose the application of vein-signal free vascular space occupancy (VASO) layer-fMRI sequences at widely accessible 3T scanners. Specifically, we implement, characterize, and apply a cerebral blood volume (CBV)-sensitive VASO fMRI at a 3T scanner setup, as it is typically used in the majority of cognitive neuroscience and clinical neuroscience fMRI studies. We find that the longer
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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.