Metamaterials enable precise tailoring of light–matter interactions at the subwavelength
scale, permitting access to the full range of electromagnetic responses encoded in Maxwell's …

This article reviews recent developments in designing and testing new types of materials
which can be:(i) placed around the body for in vivo imaging,(ii) be integrated into a …

Magnetic resonance imaging (MRI) is the cornerstone technique for diagnostic medicine,
biology, and neuroscience. This imaging method is highly innovative, noninvasive and its …

Nonradiative coupling between conductive coils is a candidate mechanism for wireless
energy transfer applications. In this paper we propose a power relay system based on a …

The ability to wirelessly power electrical devices is becoming of greater urgency as a
component of energy conservation and sustainability efforts. Due to health and safety …

Magnetic resonance imaging (MRI) represents a mainstay among the diagnostic imaging
tools in modern healthcare. Signal-to-noise ratio (SNR) represents a fundamental …

Developments in metamaterials and related structures such as metasurfaces have opened
up new possibilities in designing materials and devices with unique properties. Here we …

Over almost five decades of development and improvement, Magnetic Resonance Imaging
(MRI) has become a rich and powerful, non-invasive technique in medical imaging, yet not …

We investigate a compact metamaterial for enhanced magnetic coupling in a resonator
coupled wireless power transfer system operating at around 6.5 MHz. The metamaterial is …

Currently, human magnetic resonance (MR) examinations are becoming highly specialized
with a pre-defined and often relatively small target in the body. Conventionally, clinical MR …