# Aperture–patch sandwich metasurface for magnetic field enhancement in 1.5 T MRI

> Research article (Magnetic Resonance Imaging, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4324368747](https://www.wikidata.org/wiki/openalex:W4324368747)  
**Source**: https://4ort.xyz/entity/aperturepatch-sandwich-metasurface-for-magnetic-field-enhancement-in-1-5-t-mri