ArticleMagnetic resonance in medicine2022
A 31-channel integrated "AC/DC" B
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Article in Magnetic resonance in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 26 citations in OpenAlex.
- Magnetic resonance imaging.Science advances · 2026Review
- Correcting motion-related BScientific reports · 2026Article
- Improving magnetic field homogeneity in prostate MR imaging and spectroscopy using an add-on local external shim coil array.Magma (New York, N.Y.) · 2026Article
- Enhancing cardiac MRI reliability at 3 T using motion-adaptive BMagnetic resonance in medicine · 2026Article
- Accelerated Navigator for Rapid ∆BNMR in biomedicine · 2025Article
- Impact of through-slice gradient optimization for dynamic slice-wise shimming in the cervico-thoracic spinal cord.Magnetic resonance in medicine · 2025Article
- Adaptable, wearable, and stretchable coils: A review.Magnetic resonance in medicine · 2025Review
- Localized Shims Enable Low-Field Simultaneous Multinuclear NMR Spectroscopy.Analytical chemistry · 2024Article
- Multiphoton parallel transmission (MP-pTx): Pulse design methods and numerical validation.Magnetic resonance in medicine · 2024Article
- DTI-MR fingerprinting for rapid high-resolution whole-brain TMagnetic resonance in medicine · 2024Article
- Flexible multi-purpose integrated RF/shim coil array for MRI and localized BMagnetic resonance in medicine · 2024Article
- Novel inductively coupled ear-bars (ICEs) to enhance restored fMRI signal from susceptibility compensation in rats.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Advancements in MR hardware systems and magnetic field control: BPsychoradiology · 2024Review
- Caterpillar traps: A highly flexible, distributed system of toroidal cable traps.Magnetic resonance in medicine · 2023Article
- Hybrid active and passive local shimming (HAPLS) for two-region MRI.Magnetic resonance in medicine · 2023Article
- Shimming toolbox: An open-source software toolbox for B0 and B1 shimming in MRI.Magnetic resonance in medicine · 2023Article
- Real-time shimming with FID navigators.Magnetic resonance in medicine · 2022Article
- In Vivo Magnetic Resonance Spectroscopy Methods for Investigating Cardiac Metabolism.Metabolites · 2022Review
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Authors and funding
20 authors at 6 institutions in 2 countries.
Jason P StockmannAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.ORCID 0000-0001-8454-5347
Nicolas S ArangoDepartment of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.ORCID 0000-0001-9877-3092
Thomas WitzelAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Azma MareyamAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Charlotte SappoAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.ORCID 0000-0002-7030-278X
Jiazheng ZhouMax-Planck Institute for Biological Cybernetics, High-Field Magnetic Resonance, Tübingen, Germany.ORCID 0000-0002-7114-5181
Lucas JenkinsAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Lincoln Craven-BrightmanAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Eugene MilshteynAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.ORCID 0000-0003-0213-7003
Mathias DavidsAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.ORCID 0000-0003-0217-9123
W Scott HogeAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Monika SliwiakAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Shahin NasrAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Boris KeilAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.ORCID 0000-0003-0805-8330
Elfar AdalsteinssonDepartment of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Bastien GuerinAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Jacob K WhiteDepartment of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Kawin SetsompopAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Jonathan R PolimeniAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Lawrence L WaldAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA.
Harvard University · USMassachusetts General Hospital · USMassachusetts Institute of Technology · USBrigham and Women's Hospital · USMax Planck Institute for Biological Cybernetics · DEVanderbilt University · US
Funding
MRI CORTICOGRAPHY: DEVELOPING NEXT GENERATION MICROSCALE HUMAN CORTEX MRI SCANNERU01EB025162 · NIBIB · UNIVERSITY OF CALIFORNIA BERKELEY · PI FEINBERG, DAVID ALAN, LIU, CHUNLEI · 2017 to 2021
$13.4MTraining and Dissemination CoreP41EB030006 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI Berkin Bilgic · 2020 to 2026
$10.9MParallel Excitation Methods for High Field MRIR01EB006847 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI WALD, LAWRENCE L · 2007 to 2020
$5.4MImproving Human fMRI through Modeling and Imaging Microvascular Dynamics: Administrative SupplementR01MH111419 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI POLIMENI, JONATHAN RIZZO · 2016 to 2020
$4.9MApplications of high resolution fMRI in ultra-high field (7T) in revealing developmental disorders underlying amblyopiaR01EY030434 · NEI · MASSACHUSETTS GENERAL HOSPITAL · PI Shahin Nasr · 2020 to 2026
$3.8MSystem Upgrade for Siemens 7T Human MRI SystemS10OD023637 · OD · MASSACHUSETTS GENERAL HOSPITAL · PI WALD, LAWRENCE L · 2017 to 2017
$2.0MOpen-source software and hardware tools for local B0 field controlU24EB028984 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI STOCKMANN, JASON P · 2019 to 2021
$964kImproved imaging of deep brain nuclei with 7 Tesla MRI using comprehensive magnetic field monitoringR00EB021349 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI STOCKMANN, JASON P · 2018 to 2020
$747kCombined shim-RF for improved high field MRIR21EB017338 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI WALD, LAWRENCE L · 2013 to 2014
$472kImproved imaging of deep brain nuclei with 7 Tesla MRI using comprehensive magnetic field monitoring and compensationK99EB021349 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI STOCKMANN, JASON P · 2016 to 2017
$190kNeuroimaging of deep brain stimulation patients using safe MRI excitationsK99EB019482 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI GUERIN, BASTIEN · 2015 to 2016
$188kNEI NIH HHS R01 EY030434NIBIB NIH HHS K99 EB019482NIBIB NIH HHS K99 EB021349NIBIB NIH HHS P41 EB030006NIBIB NIH HHS R00 EB021349NIBIB NIH HHS R01 EB006847NIBIB NIH HHS R21 EB017338NIBIB NIH HHS U01 EB025162NIBIB NIH HHS U24 EB028984NIH HHS S10 OD023637NIMH NIH HHS R01 MH111419
Abstract
purposeTo test an integrated "AC/DC" array approach at 7T, where B
methodsA close-fitting 7T 31-channel (31-ch) brain array was constructed and tested using combined Rx and ΔB
resultsThe SNR and average noise correlation were similar to the 31-ch reference array. Global and slice-optimized shimming provide 11% and 40% improvements respectively compared to baseline second-order spherical harmonic shimming. Birdcage transmit coil efficiency was similar for the reference and AC/DC array setups.
conclusionAdding ΔB
Indexed as
Image Processing, Computer-AssistedMagnetic Resonance ImagingBrainEcho-Planar ImagingPhantoms, ImagingRadio WavesSignal-To-Noise Ratio7 Teslaecho planar imagingfunctional MRIintegrated ΔB0/Rx coilIn vivo B0 shimmingmulti-coil shimming
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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.