A broadside-split-ring resonator-based coil for MRI at 7 T.
biomechanical · Level V
Where this comes from
- Record sourced from PubMed, PMID 23529081.
- Also identified by DOI 10.1109/TMI.2013.2253488.
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Abstract
A coil design termed as broadside-coupled loop (BCL) coil and based on the broadside-coupled split ring resonator (BC-SRR) is proposed as an alternative to a conventional loop design at 7T. The BCL coil has an inherent uniform current which assures the rotational symmetry of the radio-frequency field around the coil axis. A comparative analysis of the signal-to-noise ratio provided by BCL coils and conventional coils has been carried out by means of numerical simulations and experiments in a 7T whole body system.
Medical subject headings
- Magnetic Resonance Imaging