ArticleMagnetic resonance in medicine2025
RF shimming strategy for an open 60-channel RF transmit 7T MRI head coil for routine use on the single transmit mode.
Article in Magnetic resonance in medicine, 2025. 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.
- Low-Dose Lithium for Mild Cognitive Impairment: A Pilot Randomized Clinical Trial.JAMA neurology · 2026Trial
- Differential cerebral white matter tract alterations in generalized anxiety disorder revealed by ultra-high-field 7 T diffusion-weighted imaging.Journal of affective disorders · 2026Article
- SelExNet: A Self-Supervised Physics-Informed Framework for Multi-Channel Joint RF and Gradient Waveform Optimization in 2D Spatially Selective Excitation.Magnetic resonance in medicine · 2026Article
- Impact of transducer position on BMedical physics · 2026Article
- MRecover: A Conditional Generative Model for Recovering Motion- Corrupted MR images Using AI Generated Contrast.Research square · 2026Article
- An open-source stereotaxic container with an integrated cutting guide for human brain fixation during magnetic resonance imaging and sectioning for histology.bioRxiv : the preprint server for biology · 2026Article
- Examining neuroimaging biomarkers, plasma biomarkers and cognitive functions in patients with recovered COVID-19 infection: a multicentre study using 7T MRI.Brain communications · 2026Article
- Differential Cerebral White Matter Tract Alterations in Generalized Anxiety Disorder Revealed by Ultra-High Field 7T Diffusion-Weighted Imaging.bioRxiv : the preprint server for biology · 2025Article
- Brain Morphometrics Correlations With Age Among 350 Participants Imaged With Both 3T and 7T MRI: 7T Improves Statistical Power and Reduces Required Sample Size.Human brain mapping · 2025Article
- Community Socioeconomic Disadvantage Relates to White Matter Hyperintensity Burden in Mid-to-Late Life Adults.Biopsychosocial science and medicineArticle
- Bridging Neuroimaging and Neuropathology: A Comprehensive Workflow for Targeted Sampling of White Matter Lesions.Journal of neuroimaging : official journal of the American Society of NeuroimagingReview
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Authors and funding
9 authors.
Funding
Abstract
purposeTo develop an radiofrequency (RF) shimming approach for operating the 2nd Generation Tic Tac Toe RF coil system (60 transmit channels integrated with 32-channel receive insert) for routine use in 7T neuro MRI on the single transmit mode.
methodsRF simulations were performed and used to develop non-subject-specific RF shim cases over three anatomically detailed head models: adult male, adult female, and child female. Multi-ROI shimming strategies were developed and implemented.
resultsThe availability of 60 transmit channels enables more control over
conclusionBy using a non-subject specific RF shimming approach derived from computer simulations, the 2nd generation Tic Tac Toe RF coil system allows for robust, routine neuroimaging (>1750 in vivo scanning sessions over the past 28 months) at 7T in single transmit mode.
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