Radiofrequency (RF) coils are an essential MRI hardware component. They directly impact
the spatial and temporal resolution, sensitivity, and uniformity in MRI. Advances in RF …

With the increasing availability of ultra-high field MRI systems, studying non-proton nuclei (X-
nuclei), such as 23 Na and 31 P has received great interest. X-nuclei are able to provide …

Arrays of radiofrequency coils are widely used in magnetic resonance imaging to achieve
high signal-to-noise ratios and flexible volume coverage, to accelerate scans using parallel …

Ultrahigh-field (UHF) magnetic resonance imaging (MRI) systems are getting a lot of
attention as they ensure high intrinsic signal-to-noise ratio resulting in higher spatial and …

Parallel transmission (pTX) techniques are required to tackle a number of challenges, eg,
the inhomogeneous distribution of the transmit field and elevated specific absorption rate …

Magnetic resonance imaging and spectroscopy (MRI and MRS) are both widely used
techniques in medical diagnostics and research. One of the major thrusts in recent years has …

The combination of surface coils and metamaterials remarkably enhance magnetic
resonance imaging (MRI) performance for significant local staging flexibility. However, due …

Radiofrequency (RF) coils are an essential part of the magnetic resonance (MR) system. To
exploit the inherently higher signal-to-noise ratio at ultrahigh magnetic fields (UHF) …

Theory of a high impedance coil (HIC)-a cable loop antenna with a modified shield-is
comprehensively discussed for MRI application in both transmitting and receiving regimes …

In magnetic resonance imaging (MRI), several studies have demonstrated that the
metamaterial-based structures can effectively improve the sensitivity, and thus the signal-to …