On‐demand field shaping for enhanced magnetic resonance imaging using an ultrathin reconfigurable metasurface
Abstract The signal‐to‐noise ratio (SNR) is the main figure of merit that assesses the quality of magnetic resonance imaging (MRI). Existing studies mainly focus on improving the magnetic field intensities of the constant homogenous B0 field from the main coil or the oscillating B1 field from the ra...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-06-01
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| Series: | View |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/VIW.20200099 |