ArticleMagnetic resonance in medicine2013
High-resolution functional MRI at 3 T: 3D/2D echo-planar imaging with optimized physiological noise correction.
Article in Magnetic resonance in medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.
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Who cites it
54 citing papers in PubMed.
- Servo Navigation and Phase Equalization Enhanced by Run-Time Stabilization (PEERS) for 3D EPI Time Series.Magnetic resonance in medicine · 2026Article
- Impact of thermal and physiological denoising on laminar functional connectivity.Scientific reports · 2026Article
- Human fMRI at 11.7T: Assessing feasibility, stability, and reliability on the Iseult scanner.Imaging neuroscience (Cambridge, Mass.) · 2026Article
- Macrovascular contributions to resting-state fMRI signals: A comparison between EPI and bSSFP at 9.4 Tesla.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Hypothalamic deep brain stimulation augments walking after spinal cord injury.Nature medicine · 2024Article
- Motion compensated structured low-rank reconstruction for 3D multi-shot EPI.Magnetic resonance in medicine · 2024Article
- Optimization of 3D dynamic speech MRI: Poisson-disc undersampling and locally higher-rank reconstruction through partial separability model with regional optimized temporal basis.Magnetic resonance in medicine · 2024Article
- Release of cognitive and multimodal MRI data including real-world tasks and hippocampal subfield segmentations.Scientific data · 2023Article
- Improving robustness of 3D multi-shot EPI by structured low-rank reconstruction of segmented CAIPI sampling for fMRI at 7T.NeuroImage · 2023Article
- GnRH replacement rescues cognition in Down syndrome.Science (New York, N.Y.) · 2022Article
- The Dual Mechanisms of Cognitive Control dataset, a theoretically-guided within-subject task fMRI battery.Scientific data · 2022Article
- SF-MVPA: A from raw data to statistical results and surface space-based MVPA toolbox.Frontiers in neuroscience · 2022Article
- New acquisition techniques and their prospects for the achievable resolution of fMRI.Progress in neurobiology · 2021Review
- An in-vivo study of BOLD laminar responses as a function of echo time and static magnetic field strength.Scientific reports · 2021Article
- Ultra-high spatial resolution BOLD fMRI in humans using combined segmented-accelerated VFA-FLEET with a recursive RF pulse design.Magnetic resonance in medicine · 2021Article
- Uncoupling Sensation and Perception in Human Time Processing.Journal of cognitive neuroscience · 2020Article
- Activity or connectivity? A randomized controlled feasibility study evaluating neurofeedback training in Huntington's disease.Brain communications · 2020Article
- Functional connectivity along the anterior-posterior axis of hippocampal subfields in the ageing human brain.Hippocampus · 2019Article
- Dopaminergic modulation of motor network compensatory mechanisms in Parkinson's disease.Human brain mapping · 2019Article
- Differences in functional connectivity along the anterior-posterior axis of human hippocampal subfields.NeuroImage · 2019Article
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Authors and funding
4 authors.
Funding
Abstract
High-resolution functional MRI (fMRI) offers unique possibilities for studying human functional neuroanatomy. Although high-resolution fMRI has proven its potential at 7 T, most fMRI studies are still performed at rather low spatial resolution at 3 T. We optimized and compared single-shot two-dimensional echo-planar imaging (EPI) and multishot three-dimensional EPI high-resolution fMRI protocols. We extended image-based physiological noise correction from two-dimensional EPI to multishot three-dimensional EPI. The functional sensitivity of both acquisition schemes was assessed in a visual fMRI experiment. The physiological noise correction increased the sensitivity significantly, can be easily applied, and requires simple recordings of pulse and respiration only. The combination of three-dimensional EPI with physiological noise correction provides exceptional sensitivity for 1.5 mm high-resolution fMRI at 3 T, increasing the temporal signal-to-noise ratio by more than 25% compared to two-dimensional EPI.
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