ArticleMagnetic resonance in medicine2022
A patient-friendly 16-channel transmit/64-channel receive coil array for combined head-neck MRI at 7 Tesla.
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.
- Group-Patch Joint Compression: Compressing Dynamic BMagnetic resonance in medicine · 2026Article
- The effect of head coil configuration and channel count on the quality of double inversion recovery (DIR) MRI images.BMC medical imaging · 2026Article
- Time-Division Multiplexing for Parallel Transmission at Ultra-High Field With Limited RF Channels.Magnetic resonance in medicine · 2026Article
- Evaluation of an open-face 8-channel transmit 64-channel receive 7T head coil for neuroimaging.Frontiers in neuroscience · 2026Article
- RF shimming strategy for an open 60-channel RF transmit 7T MRI head coil for routine use on the single transmit mode.Magnetic resonance in medicine · 2025Article
- The Mode of Operation of High-Impedance Coils and Shielded Coaxial Cable Coils: A Comparative Study.NMR in biomedicine · 2025Article
- Simultaneous whole-brain and cervical spine imaging at 7 T using a neurovascular head and neck coil with 8-channel transceiver array and 56-channel receiver array.Magnetic resonance in medicine · 2025Article
- Multi-center QA of ultrahigh-field systems.Magma (New York, N.Y.) · 2025Review
- Towards Large Diameter Transmit Coils for 7-T Head Imaging: A Detailed Comparison of a Set of Transmit Element Design Concepts.NMR in biomedicine · 2025Article
- Open-transmit and flexible receiver array for high resolution ultrahigh-field fMRI of the human sensorimotor cortex.Communications biology · 2025Article
- An 8Tx/32Rx head-neck coil at 7T by combining 2Tx/32Rx Nova coil with 6Tx shielded coaxial cable elements.Magnetic resonance in medicine · 2025Article
- Calibration-free whole-brain CEST imaging at 7T with parallel transmit pulse design for saturation homogeneity utilizing universal pulses (PUSHUP).Magnetic resonance in medicine · 2025Article
- Computational methods for the estimation of ideal current patterns in realistic human models.Magnetic resonance in medicine · 2024Article
- A 128-channel receive array for cortical brain imaging at 7 T.Magnetic resonance in medicine · 2023Article
- Use of a Commercial 7-T MRI Scanner for Clinical Brain Imaging: Indications, Protocols, Challenges, and Solutions-A Single-Center Experience.AJR. American journal of roentgenology · 2023Article
- An 8-channel Tx dipole and 20-channel Rx loop coil array for MRI of the cervical spinal cord at 7 Tesla.NMR in biomedicine · 2023Article
- Scaling the mountains: what lies above 7 Tesla magnetic resonance?Magma (New York, N.Y.) · 2023Article
- 8-channel Tx dipole and 20-channel Rx loop coil array for MRI of the cervical spinal cord at 7 Tesla.bioRxiv : the preprint server for biology · 2023Article
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Authors and funding
17 authors.
Funding
Abstract
purposeTo extend the coverage of brain coil arrays to the neck and cervical-spine region to enable combined head and neck imaging at 7 Tesla (T) ultra-high field MRI.
methodsThe coil array structures of a 64-channel receive coil and a 16-channel transmit coil were merged into one anatomically shaped close-fitting housing. Transmit characteristics were evaluated in a B
resultsIn the brain, the SNR matches the commercially available 32-channel brain array and showed improvements in accelerated imaging capabilities. More importantly, the constructed coil array improved the SNR in the face area, neck area, and cervical spine by a factor of 1.5, 3.4, and 5.2, respectively, in regions not covered by 32-channel brain arrays at 7 T. The interelement coupling of the 16-channel transmit coil ranged from -14 to -44 dB (mean = -19 dB, adjacent elements <-18 dB). The parallel 16-channel transmit coil greatly facilitates B
conclusionThis new head-neck array coil is the first demonstration of a device of this nature used for combined full-brain, head-neck, and cervical-spine imaging at 7 T. The array coil is well suited to provide large FOV images, which potentially improves ultrahigh field neuroimaging applications for clinical settings.
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