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physics.med-ph2026
A Wireless Volumetric Metamaterial Resonator for Breast MRI
Yuhan Liu, Xia Zhu, Christina A. LeBedis +2
High-performance breast magnetic resonance imaging (MRI) remains limited by the availability, geometry, and cost of dedicated receive coils. In contrast, spine coils are widely ins…
physics.med-ph2026
A Wireless Reconfigurable Metasurface for Enhanced Parallel Magnetic Resonance Imaging
Yuhan Liu, Xia Zhu, Ke Wu +4
Modern magnetic resonance imaging (MRI) relies on application-specific multi-channel receive coils to achieve high performance, but these coils are typically costly, rigid, and dif…
physics.med-ph2026
Circularly polarized metamaterial cage for homogeneous signal-to-noise ratio enhancement in magnetic resonance imaging
Yuhan Liu, Xia Zhu, Ke Wu +2
The signal-to-noise ratio (SNR) in magnetic resonance imaging (MRI) governs the quality of signal detection and directly impacts the clarity and reliability of the acquired images.…